Materials Science and Engineering: R: Reports最新文献_第4页

Emerging trends and smart integration of wireless and artificial intelligence in 2D hybrid materials-based biosensors 基于二维混合材料的生物传感器中无线和人工智能的新兴趋势和智能集成

IF 31.6 1区材料科学 Q1 MATERIALS SCIENCE, MULTIDISCIPLINARY

Materials Science and Engineering: R: Reports

Pub Date : 2025-11-17 DOI: 10.1016/j.mser.2025.101145

Chendruru Geya Sree , Wesley Wei-Wen Hsiao , Adhimoorthy Saravanan , Balamurugan Devadas , Karel Bouzek

Two-dimensional (2D) materials have significantly advanced biosensor technology owing to their large surface area, electronically tuneable nature, and mechanical flexibility. However, the majority of 2D materials suffer from limitations such as environmental instability, limited sensitivity, and difficulty in functionalization. Hybridization of 2D materials with inorganic, organic, or biological components offers a strategic solution, enhancing the performance of biosensors through synergistic effects. This review addresses the emerging trends in 2D hybrid-based biosensors with a focus on the well-known materials such as graphene, transition metal dichalcogenides (TMDs), black phosphorus, and MXenes, where “2D hybrids” represent heterostructures combining 2D materials with carbon, metal nanoparticles, polymers, metal oxides and other functional materials. Their integration enables superior performance on electrochemical, optical, piezoelectric, and field-effect transistor (FET) biosensing platforms. Moreover, recent advancements in flexible and wearable biosensors and the incorporation of wireless (Wi-Fi) and artificial intelligence (AI) technologies have encouraged real-time health, food safety, and sustainable environmental monitoring. In spite of these developments, issues such as scalable synthesis, long-term stability of materials, and biosafety remain. The way forward involves the creation of green synthesis techniques, adaptive hybrid structures, and AI-driven data analysis to improve sensitivity, durability, and prediction capabilities. In general, 2D hybrid-based biosensors have great potential for next-generation diagnostics, providing avenues toward intelligent, connected, and sustainable sensing systems.

二维（2D）材料由于其大表面积、电子可调谐性质和机械灵活性而具有显着先进的生物传感器技术。然而，大多数二维材料都存在环境不稳定、灵敏度有限和功能化困难等局限性。二维材料与无机、有机或生物组分的杂交提供了一种战略解决方案，通过协同效应增强生物传感器的性能。本文综述了基于二维杂化生物传感器的新兴趋势，重点介绍了石墨烯、过渡金属二硫族化合物（TMDs）、黑磷和MXenes等众所周知的材料，其中“二维杂化”代表了将二维材料与碳、金属纳米颗粒、聚合物、金属氧化物和其他功能材料结合在一起的异质结构。它们的集成使电化学、光学、压电和场效应晶体管（FET）生物传感平台具有卓越的性能。此外，柔性和可穿戴生物传感器的最新进展以及无线（Wi-Fi）和人工智能（AI）技术的结合，鼓励了实时健康、食品安全和可持续环境监测。尽管有了这些发展，但诸如可扩展合成、材料的长期稳定性和生物安全性等问题仍然存在。未来的发展方向包括创造绿色合成技术、自适应混合结构和人工智能驱动的数据分析，以提高灵敏度、耐久性和预测能力。总的来说，基于二维混合的生物传感器在下一代诊断方面具有巨大的潜力，为智能、互联和可持续的传感系统提供了途径。

{"title":"Emerging trends and smart integration of wireless and artificial intelligence in 2D hybrid materials-based biosensors","authors":"Chendruru Geya Sree , Wesley Wei-Wen Hsiao , Adhimoorthy Saravanan , Balamurugan Devadas , Karel Bouzek","doi":"10.1016/j.mser.2025.101145","DOIUrl":"10.1016/j.mser.2025.101145","url":null,"abstract":"<div><div>Two-dimensional (2D) materials have significantly advanced biosensor technology owing to their large surface area, electronically tuneable nature, and mechanical flexibility. However, the majority of 2D materials suffer from limitations such as environmental instability, limited sensitivity, and difficulty in functionalization. Hybridization of 2D materials with inorganic, organic, or biological components offers a strategic solution, enhancing the performance of biosensors through synergistic effects. This review addresses the emerging trends in 2D hybrid-based biosensors with a focus on the well-known materials such as graphene, transition metal dichalcogenides (TMDs), black phosphorus, and MXenes, where “2D hybrids” represent heterostructures combining 2D materials with carbon, metal nanoparticles, polymers, metal oxides and other functional materials. Their integration enables superior performance on electrochemical, optical, piezoelectric, and field-effect transistor (FET) biosensing platforms. Moreover, recent advancements in flexible and wearable biosensors and the incorporation of wireless (Wi-Fi) and artificial intelligence (AI) technologies have encouraged real-time health, food safety, and sustainable environmental monitoring. In spite of these developments, issues such as scalable synthesis, long-term stability of materials, and biosafety remain. The way forward involves the creation of green synthesis techniques, adaptive hybrid structures, and AI-driven data analysis to improve sensitivity, durability, and prediction capabilities. In general, 2D hybrid-based biosensors have great potential for next-generation diagnostics, providing avenues toward intelligent, connected, and sustainable sensing systems.</div></div>","PeriodicalId":386,"journal":{"name":"Materials Science and Engineering: R: Reports","volume":"168 ","pages":"Article 101145"},"PeriodicalIF":31.6,"publicationDate":"2025-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145576991","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

d-orbital hybridization in transition metal electrocatalysts: Correlating electronic structure with catalytic performance 过渡金属电催化剂中的d轨道杂化：电子结构与催化性能的关系

IF 31.6 1区材料科学 Q1 MATERIALS SCIENCE, MULTIDISCIPLINARY

Materials Science and Engineering: R: Reports

Pub Date : 2025-11-14 DOI: 10.1016/j.mser.2025.101147

Xinyu Wang , Sichen Huo , Yanjie Chen , Zhuang Cai , Gengtao Fu , Ying Dai , Jinlong Zou

Orbital hybridization effect, an electronic structural characteristic arising from the linear combination of atomic orbitals, has emerged as a crucial strategy for tuning the electronic structure of catalysts. Despite significant progress, fully understanding the structure-activity relationship between orbital hybridization, electronic structure, and catalytic performance remains a major challenge, particularly in the field of electrocatalysis. This review summarizes the latest advances in the coupling regulation of d-orbital hybridization in transition metal catalysts (TMCs) and systematically elucidates their pivotal role in electrocatalytic reaction mechanisms. This review first discusses the basic concepts and various types of d-orbital hybridization in TMCs, including d-d, d-p, d-f, and d-p-f hybridization, emphasizing their influence on intermediate adsorption, electron transfer, and orbital interactions. Additionally, the review systematically summarizes key orbital hybridization engineering strategies, including alloying, doping, dual-atom sites, support-assisted methods, and interface engineering, and elucidates specific approaches for precisely tuning the electronic configuration of TMC active sites to optimize intermediate adsorption behavior. Building on this, it further analyzes several typical catalytic reaction mechanisms, highlighting the advantages of d-orbital hybridization in enhancing catalytic performance. Finally, it addresses the main challenges of orbital hybridization regulation in TMC electrocatalysis and offers new insights and perspectives for its future development in other catalytic applications.

轨道杂化效应是由原子轨道的线性组合而产生的一种电子结构特征，已成为调整催化剂电子结构的重要策略。尽管取得了重大进展，但充分理解轨道杂化、电子结构和催化性能之间的构效关系仍然是一个重大挑战，特别是在电催化领域。本文综述了过渡金属催化剂中d轨道杂化耦合调控的最新进展，并系统阐述了它们在电催化反应机理中的关键作用。本文首先讨论了tmc中d轨道杂化的基本概念和各种类型，包括d-d、d-p、d-f和d-p-f杂化，重点讨论了它们对中间吸附、电子转移和轨道相互作用的影响。此外，本文系统地总结了关键的轨道杂化工程策略，包括合金化、掺杂、双原子位、支持辅助方法和界面工程，并阐明了精确调整TMC活性位电子构型以优化中间吸附行为的具体方法。在此基础上，进一步分析了几种典型的催化反应机理，突出了d轨道杂化在提高催化性能方面的优势。最后，提出了轨道杂化调控在TMC电催化中的主要挑战，并为其在其他催化应用中的发展提供了新的见解和前景。

{"title":"d-orbital hybridization in transition metal electrocatalysts: Correlating electronic structure with catalytic performance","authors":"Xinyu Wang , Sichen Huo , Yanjie Chen , Zhuang Cai , Gengtao Fu , Ying Dai , Jinlong Zou","doi":"10.1016/j.mser.2025.101147","DOIUrl":"10.1016/j.mser.2025.101147","url":null,"abstract":"<div><div>Orbital hybridization effect, an electronic structural characteristic arising from the linear combination of atomic orbitals, has emerged as a crucial strategy for tuning the electronic structure of catalysts. Despite significant progress, fully understanding the structure-activity relationship between orbital hybridization, electronic structure, and catalytic performance remains a major challenge, particularly in the field of electrocatalysis. This review summarizes the latest advances in the coupling regulation of <em>d</em>-orbital hybridization in transition metal catalysts (TMCs) and systematically elucidates their pivotal role in electrocatalytic reaction mechanisms. This review first discusses the basic concepts and various types of <em>d</em>-orbital hybridization in TMCs, including <em>d</em>-<em>d</em>, <em>d</em>-<em>p</em>, <em>d</em>-<em>f</em>, and <em>d</em>-<em>p</em>-<em>f</em> hybridization, emphasizing their influence on intermediate adsorption, electron transfer, and orbital interactions. Additionally, the review systematically summarizes key orbital hybridization engineering strategies, including alloying, doping, dual-atom sites, support-assisted methods, and interface engineering, and elucidates specific approaches for precisely tuning the electronic configuration of TMC active sites to optimize intermediate adsorption behavior. Building on this, it further analyzes several typical catalytic reaction mechanisms, highlighting the advantages of <em>d</em>-orbital hybridization in enhancing catalytic performance. Finally, it addresses the main challenges of orbital hybridization regulation in TMC electrocatalysis and offers new insights and perspectives for its future development in other catalytic applications.</div></div>","PeriodicalId":386,"journal":{"name":"Materials Science and Engineering: R: Reports","volume":"168 ","pages":"Article 101147"},"PeriodicalIF":31.6,"publicationDate":"2025-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145526365","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Two-dimensional layered materials-based energy-efficient optoelectronic memories: A leap towards bionic vision 基于二维分层材料的高能效光电存储器：向仿生视觉的飞跃

IF 31.6 1区材料科学 Q1 MATERIALS SCIENCE, MULTIDISCIPLINARY

Materials Science and Engineering: R: Reports

Pub Date : 2025-11-14 DOI: 10.1016/j.mser.2025.101146

Aarti Dahiya , Parthasarathi Pal , Shalu Rani , Mohit Kumar Gautam , Roshni Shateesh Babu , Ioannis Zeimpekis , Dimitra G. Georgiadou , Sanjay Kumar

Optoelectronic memories have gained remarkable attention owing to their inherent capability of manipulating charge carriers under the influence of both electrical and light stimuli. The emerging optoelectronic neuromorphic devices can be used in diverse applications, including logical data processing, confidential information recording, and next-generation bionic visual systems. Photosensitive materials are foundational to many technologies, including solar cells, sensors, thin-film transistors, and light-emitting diodes. Recently, two-dimensional (2D) photosensitive materials have found application in bionic visual hardware based on optoelectronic synaptic memristor and memtransistor devices. The synthesis and growth of optoelectronic memories driven by 2D photosensitive materials have opened new horizons in the field of bionic visual systems due to their diverse optical properties, atomic scalability, and ultrafast charge carrier dynamics. This review highlights the recent developments in bionic visual hardware based on optoelectronic synaptic memristive devices and memtransistors, wherein various 2D photosensitive materials and device structures have been utilised. We first summarise the limitations of traditional computing, highlight the key advantages of this novel computing paradigm, and discuss the fundamentals of bio-vision formation. Next, we comprehensively review the various device structures and operating mechanisms of optoelectronic memristive and memtransistor architectures. The recent developments in optoelectronic synaptic devices by incorporating various 2D photosensitive materials and their application in the field of bionic visual perception are also discussed. Finally, we outline the current drawbacks and challenges of optoelectronic neuromorphic devices and the future perspective of bionic visual hardware on real system realisation.

光电存储器由于其固有的在电和光刺激下操纵载流子的能力而受到了广泛的关注。新兴的光电神经形态器件可用于多种应用，包括逻辑数据处理、机密信息记录和下一代仿生视觉系统。光敏材料是许多技术的基础，包括太阳能电池、传感器、薄膜晶体管和发光二极管。近年来，二维光敏材料在基于光电突触忆阻器和忆晶体管器件的仿生视觉硬件中得到了应用。由二维光敏材料驱动的光电存储器的合成和发展，由于其多样的光学特性、原子可扩展性和超快载流子动力学，在仿生视觉系统领域开辟了新的领域。本文综述了基于光电突触记忆器件和记忆晶体管的仿生视觉硬件的最新进展，其中各种二维光敏材料和器件结构已被利用。我们首先总结了传统计算的局限性，强调了这种新型计算范式的主要优势，并讨论了生物视觉形成的基础。接下来，我们全面回顾了光电忆阻和忆晶体管结构的各种器件结构和工作机制。本文还讨论了结合各种二维光敏材料的光电突触器件的最新进展及其在仿生视觉感知领域的应用。最后，我们概述了目前光电神经形态器件的缺点和挑战，以及仿生视觉硬件在实际系统实现中的未来前景。

{"title":"Two-dimensional layered materials-based energy-efficient optoelectronic memories: A leap towards bionic vision","authors":"Aarti Dahiya , Parthasarathi Pal , Shalu Rani , Mohit Kumar Gautam , Roshni Shateesh Babu , Ioannis Zeimpekis , Dimitra G. Georgiadou , Sanjay Kumar","doi":"10.1016/j.mser.2025.101146","DOIUrl":"10.1016/j.mser.2025.101146","url":null,"abstract":"<div><div>Optoelectronic memories have gained remarkable attention owing to their inherent capability of manipulating charge carriers under the influence of both electrical and light stimuli. The emerging optoelectronic neuromorphic devices can be used in diverse applications, including logical data processing, confidential information recording, and next-generation bionic visual systems. Photosensitive materials are foundational to many technologies, including solar cells, sensors, thin-film transistors, and light-emitting diodes. Recently, two-dimensional (2D) photosensitive materials have found application in bionic visual hardware based on optoelectronic synaptic memristor and memtransistor devices. The synthesis and growth of optoelectronic memories driven by 2D photosensitive materials have opened new horizons in the field of bionic visual systems due to their diverse optical properties, atomic scalability, and ultrafast charge carrier dynamics. This review highlights the recent developments in bionic visual hardware based on optoelectronic synaptic memristive devices and memtransistors, wherein various 2D photosensitive materials and device structures have been utilised. We first summarise the limitations of traditional computing, highlight the key advantages of this novel computing paradigm, and discuss the fundamentals of bio-vision formation. Next, we comprehensively review the various device structures and operating mechanisms of optoelectronic memristive and memtransistor architectures. The recent developments in optoelectronic synaptic devices by incorporating various 2D photosensitive materials and their application in the field of bionic visual perception are also discussed. Finally, we outline the current drawbacks and challenges of optoelectronic neuromorphic devices and the future perspective of bionic visual hardware on real system realisation.</div></div>","PeriodicalId":386,"journal":{"name":"Materials Science and Engineering: R: Reports","volume":"168 ","pages":"Article 101146"},"PeriodicalIF":31.6,"publicationDate":"2025-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145526366","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Strategies to overcome the efficiency-stability conundrum of organic solar cells 克服有机太阳能电池效率与稳定性难题的策略

IF 31.6 1区材料科学 Q1 MATERIALS SCIENCE, MULTIDISCIPLINARY

Materials Science and Engineering: R: Reports

Pub Date : 2025-11-12 DOI: 10.1016/j.mser.2025.101144

Xianzhao Liu , Yu Guo , Yunjie Dou , Senji Li, Ziming Chen, Philip C.Y. Chow

Organic solar cells (OSCs) are promising candidates for flexible, printable, low-cost and environmental-friendly photovoltaic devices. Driven by the development of Y-series non-fullerene acceptors (e.g., Y6 and its derivatives), the power conversion efficiencies (PCEs) of OSCs have improved significantly over the past few years, now exceeding 20 % in single-junction cells. However, current high-efficiency OSCs tend to suffer from performance degradation upon prolonged exposure to solar irradiation and thermal stress, placing a limit on their operation stability and lifetime. In particular, thermodynamic instability of the bulk-heterojunction (BHJ) blend morphology in high-efficiency OSCs is a key factor that limits device operational stability. Here we review the physics underlying thermodynamic stability of BHJ blend morphology, and summarize various molecular and thin-film engineering strategies that have been developed recently to improve the stability of efficient OSCs based on Y-series acceptors. Future directions toward the development of efficient and stable OSCs that can meet the requirements for commercial products are discussed.

有机太阳能电池（OSCs）是柔性、可打印、低成本和环境友好型光伏器件的有前途的候选者。在y系列非富勒烯受体（如Y6及其衍生物）发展的推动下，OSCs的功率转换效率（pce）在过去几年中有了显着提高，目前在单结电池中超过20% %。然而，目前的高效OSCs在长时间暴露于太阳辐射和热应力下容易出现性能下降，从而限制了其运行稳定性和使用寿命。特别是，高效OSCs中体积异质结（BHJ）共混形态的热力学不稳定性是限制器件运行稳定性的关键因素。本文回顾了BHJ共混物形态热力学稳定性的物理基础，并总结了最近开发的各种分子和薄膜工程策略，以提高基于y系列受体的高效osc的稳定性。讨论了未来发展高效、稳定、满足商用产品要求的OSCs的方向。

{"title":"Strategies to overcome the efficiency-stability conundrum of organic solar cells","authors":"Xianzhao Liu , Yu Guo , Yunjie Dou , Senji Li, Ziming Chen, Philip C.Y. Chow","doi":"10.1016/j.mser.2025.101144","DOIUrl":"10.1016/j.mser.2025.101144","url":null,"abstract":"<div><div>Organic solar cells (OSCs) are promising candidates for flexible, printable, low-cost and environmental-friendly photovoltaic devices. Driven by the development of Y-series non-fullerene acceptors (e.g., Y6 and its derivatives), the power conversion efficiencies (PCEs) of OSCs have improved significantly over the past few years, now exceeding 20 % in single-junction cells. However, current high-efficiency OSCs tend to suffer from performance degradation upon prolonged exposure to solar irradiation and thermal stress, placing a limit on their operation stability and lifetime. In particular, thermodynamic instability of the bulk-heterojunction (BHJ) blend morphology in high-efficiency OSCs is a key factor that limits device operational stability. Here we review the physics underlying thermodynamic stability of BHJ blend morphology, and summarize various molecular and thin-film engineering strategies that have been developed recently to improve the stability of efficient OSCs based on Y-series acceptors. Future directions toward the development of efficient and stable OSCs that can meet the requirements for commercial products are discussed.</div></div>","PeriodicalId":386,"journal":{"name":"Materials Science and Engineering: R: Reports","volume":"168 ","pages":"Article 101144"},"PeriodicalIF":31.6,"publicationDate":"2025-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145526368","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Functional binders in lithium batteries: From molecular structure design to practical applications 锂电池中的功能粘合剂：从分子结构设计到实际应用

IF 31.6 1区材料科学 Q1 MATERIALS SCIENCE, MULTIDISCIPLINARY

Materials Science and Engineering: R: Reports

Pub Date : 2025-11-12 DOI: 10.1016/j.mser.2025.101142

Caitian Lin , Farshad Boorboor Ajdari , Caiwang Mao , Fereshteh Abbasi , Aijing Pu , Guoqiang Cao , Ying Luo , Yingche Wang , Baoyu Sun , Jingying Xie , Jiangxuan Song

Lithium batteries (LBs) are pivotal for meeting the escalating global need for high-performance energy storage devices. Despite their critical role in electrode and solid electrolyte fabrication, binders remain under-investigated compared to active materials, creating a significant knowledge-to-application gap. This review summarizes recent developments in binder design, focusing on their structure-property relationships. It starts with elucidating the operation and failure mechanisms of binders, underscoring their crucial roles and ideal properties in practical applications. Building on this foundation, it further elucidates molecular design strategies to impart multifunctionality to binders, including adhesion, mechanical properties, ionic/electronic conductivity, self-healing capabilities, interfacial stabilization and other functional attributes. Also, industrial application challenges and scale-up considerations for advanced binders are critically evaluated across three key aspects: ultra-thick electrodes, ultra-thin electrolytes and sustainability requirements, filling the gap between molecular design and practical applications of binders. This review outlines pathways for future development of functional binders, with the aim of providing new insights into the design of binders for next-generation high-energy-density LBs.

锂电池（LBs）是满足全球对高性能储能设备日益增长的需求的关键。尽管粘合剂在电极和固体电解质制造中起着至关重要的作用，但与活性材料相比，粘合剂仍未得到充分研究，这造成了从知识到应用的重大差距。本文综述了粘结剂设计的最新进展，重点介绍了它们的结构-性能关系。首先阐述了粘结剂的作用和失效机理，强调了其在实际应用中的重要作用和理想性能。在此基础上，进一步阐明了赋予粘合剂多功能性的分子设计策略，包括附着力、机械性能、离子/电子导电性、自修复能力、界面稳定性和其他功能属性。此外，我们还从三个关键方面对先进粘合剂的工业应用挑战和扩展考虑进行了严格评估：超厚电极、超薄电解质和可持续性要求，填补了粘合剂分子设计和实际应用之间的空白。本文概述了功能结合物的未来发展途径，旨在为下一代高能量密度lb的结合物设计提供新的见解。

{"title":"Functional binders in lithium batteries: From molecular structure design to practical applications","authors":"Caitian Lin , Farshad Boorboor Ajdari , Caiwang Mao , Fereshteh Abbasi , Aijing Pu , Guoqiang Cao , Ying Luo , Yingche Wang , Baoyu Sun , Jingying Xie , Jiangxuan Song","doi":"10.1016/j.mser.2025.101142","DOIUrl":"10.1016/j.mser.2025.101142","url":null,"abstract":"<div><div>Lithium batteries (LBs) are pivotal for meeting the escalating global need for high-performance energy storage devices. Despite their critical role in electrode and solid electrolyte fabrication, binders remain under-investigated compared to active materials, creating a significant knowledge-to-application gap. This review summarizes recent developments in binder design, focusing on their structure-property relationships. It starts with elucidating the operation and failure mechanisms of binders, underscoring their crucial roles and ideal properties in practical applications. Building on this foundation, it further elucidates molecular design strategies to impart multifunctionality to binders, including adhesion, mechanical properties, ionic/electronic conductivity, self-healing capabilities, interfacial stabilization and other functional attributes. Also, industrial application challenges and scale-up considerations for advanced binders are critically evaluated across three key aspects: ultra-thick electrodes, ultra-thin electrolytes and sustainability requirements, filling the gap between molecular design and practical applications of binders. This review outlines pathways for future development of functional binders, with the aim of providing new insights into the design of binders for next-generation high-energy-density LBs.</div></div>","PeriodicalId":386,"journal":{"name":"Materials Science and Engineering: R: Reports","volume":"168 ","pages":"Article 101142"},"PeriodicalIF":31.6,"publicationDate":"2025-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145526367","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Additive-free thermally evaporated tin halide perovskite transistors 无添加剂热蒸发卤化锡钙钛矿晶体管

IF 31.6 1区材料科学 Q1 MATERIALS SCIENCE, MULTIDISCIPLINARY

Materials Science and Engineering: R: Reports

Pub Date : 2025-11-08 DOI: 10.1016/j.mser.2025.101141

Wonryeol Yang , Wantae Park , Youjin Reo , Soohwan Yoo , Sungjae Cho , Hyesun Kim , Sunmin Ryu , Yong-Young Noh

Tin halide perovskites have emerged as promising p-type semiconductors owing to their low effective mass and high defect tolerance. While early development of perovskite thin-film transistors (TFTs) was achieved by solution processing, their reliance on solvents and poor compatibility with high-resolution patterning hindered large-scale integration. By contrast, thermal evaporation offers a solvent-free approach with precise control over the thickness and composition, making it well-suited for scalable and industry-relevant fabrication. Herein, we report the development of additive-free, thermally evaporated FASnI₃ TFTs and systematically investigate how the deposition method and precursor stoichiometry affect the crystallization behavior and device characteristics. Co-deposition enabled complete precursor conversion and (n00, n = 1,2,3)-oriented crystallization, achieving high mobility of ∼14 cm² V⁻¹ s⁻¹, while sequential deposition leads to residual SnI₂, (111)-oriented crystallization, and relatively low mobility of ∼2 cm² V⁻¹ s⁻¹. Notably, these thermally evaporated films enable reliable switching behavior without requiring hole suppressors, owing to the intrinsic control over the carrier concentration. These findings underscore the importance of optimizing the deposition strategy and precursor stoichiometry to achieve high-performance tin halide perovskite TFTs and facilitate their integration into large-area electronic systems.

卤化锡钙钛矿具有有效质量低、缺陷容错能力强等优点，是一种很有前途的p型半导体材料。虽然钙钛矿薄膜晶体管（TFTs）的早期发展是通过溶液处理实现的，但它们对溶剂的依赖以及与高分辨率图形的兼容性差阻碍了大规模集成。相比之下，热蒸发提供了一种无溶剂的方法，可以精确控制厚度和成分，使其非常适合可扩展和工业相关的制造。在此，我们报道了无添加剂、热蒸发的FASnI3 tft的发展，并系统地研究了沉积方法和前驱物化学计量对结晶行为和器件特性的影响。共沉积实现了前驱体的完全转化和（n00, n = 1,2,3）定向结晶，实现了~ 14 cm2 V−1 s−1的高迁移率，而顺序沉积导致了残余的SnI2、（111）定向结晶和相对较低的迁移率~ 2 cm2 V−1 s−1。值得注意的是，由于对载流子浓度的内在控制，这些热蒸发薄膜能够实现可靠的开关行为，而不需要空穴抑制。这些发现强调了优化沉积策略和前驱体化学计量的重要性，以实现高性能卤化锡钙钛矿tft，并促进其集成到大面积电子系统中。

{"title":"Additive-free thermally evaporated tin halide perovskite transistors","authors":"Wonryeol Yang , Wantae Park , Youjin Reo , Soohwan Yoo , Sungjae Cho , Hyesun Kim , Sunmin Ryu , Yong-Young Noh","doi":"10.1016/j.mser.2025.101141","DOIUrl":"10.1016/j.mser.2025.101141","url":null,"abstract":"<div><div>Tin halide perovskites have emerged as promising p-type semiconductors owing to their low effective mass and high defect tolerance. While early development of perovskite thin-film transistors (TFTs) was achieved by solution processing, their reliance on solvents and poor compatibility with high-resolution patterning hindered large-scale integration. By contrast, thermal evaporation offers a solvent-free approach with precise control over the thickness and composition, making it well-suited for scalable and industry-relevant fabrication. Herein, we report the development of additive-free, thermally evaporated FASnI<sub>3</sub> TFTs and systematically investigate how the deposition method and precursor stoichiometry affect the crystallization behavior and device characteristics. Co-deposition enabled complete precursor conversion and (n00, n = 1,2,3)-oriented crystallization, achieving high mobility of ∼14 cm<sup>2</sup> V<sup>−1</sup> s<sup>−1</sup>, while sequential deposition leads to residual SnI<sub>2</sub>, (111)-oriented crystallization, and relatively low mobility of ∼2 cm<sup>2</sup> V<sup>−1</sup> s<sup>−1</sup>. Notably, these thermally evaporated films enable reliable switching behavior without requiring hole suppressors, owing to the intrinsic control over the carrier concentration. These findings underscore the importance of optimizing the deposition strategy and precursor stoichiometry to achieve high-performance tin halide perovskite TFTs and facilitate their integration into large-area electronic systems.</div></div>","PeriodicalId":386,"journal":{"name":"Materials Science and Engineering: R: Reports","volume":"168 ","pages":"Article 101141"},"PeriodicalIF":31.6,"publicationDate":"2025-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145475289","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Sustainable soil decontamination via triboelectric-electrokinetic heavy metal removal 通过摩擦电-电动去除重金属的可持续土壤净化

IF 31.6 1区材料科学 Q1 MATERIALS SCIENCE, MULTIDISCIPLINARY

Materials Science and Engineering: R: Reports

Pub Date : 2025-11-06 DOI: 10.1016/j.mser.2025.101139

Siyan Pan , Erming Su , Yuxi Wang , Zhenyu Wang , Herbert E. Huppert , Zhong Lin Wang , Leo N.Y. Cao

Soil heavy metal pollution poses severe threats to ecosystems and human health. Existing remediation methods suffer from high energy costs and secondary pollution. Here, we developed a wind-driven soft-contact triboelectric nanogenerator (SC-TENG) with a ternary electrode structure to power electrokinetic remediation, achieving efficient energy harvesting from natural wind. The SC-TENG converted 65 µA AC into 10 mA pulsed DC via an energy management circuit, increasing the electric field strength. Within seven days, the system achieved 10.45 % Pb²⁺ and 27.05 % Cd²⁺ removal efficiencies. Remediated soil exhibited 100 % pea seed germination and 42.1 % faster seedling growth compared to untreated soil. This work pioneers self-powered electrokinetic remediation using pulsed DC fields generated entirely from wind energy, offering a sustainable and scalable solution for soil decontamination.

土壤重金属污染对生态系统和人类健康构成严重威胁。现有的修复方法存在能源成本高、二次污染等问题。在这里，我们开发了一种风力驱动的软接触摩擦纳米发电机（SC-TENG），它具有三元电极结构，为电动修复提供动力，实现了从自然风中高效收集能量。SC-TENG通过能量管理电路将65 µA的交流电转换为10 mA的脉冲直流电，增加了电场强度。在7天内，系统实现了10.45 % Pb 2 +和27.05 % Cd 2 +的去除效率。与未处理土壤相比，修复土壤豌豆种子发芽率为100% %，幼苗生长速度为42.1 %。这项工作开创了利用完全由风能产生的脉冲直流电场进行自供电电动修复的先河，为土壤净化提供了一种可持续的、可扩展的解决方案。

引用次数: 0

Magnetic-assisted 3D printed bioinspired scaffold for high-performance EMI shielding with low reflection, high mechanical robustness, and excellent thermal conductivity 磁辅助3D打印生物启发支架，具有低反射，高机械稳健性和优异的导热性，用于高性能EMI屏蔽

IF 31.6 1区材料科学 Q1 MATERIALS SCIENCE, MULTIDISCIPLINARY

Materials Science and Engineering: R: Reports

Pub Date : 2025-11-05 DOI: 10.1016/j.mser.2025.101132

Jingbo Fan , Yuanyuan Tian , Zhi Kai Ng , Hancen Zhang , Yaqi Zhu , Mao See Wu , Kun Zhou

The rapid advancement of fifth-generation (5 G) technologies has spurred an urgent demand for advanced electromagnetic interference (EMI) shielding materials that combine high shielding effectiveness, low reflection, high mechanical robustness, and excellent thermal conductivity. However, achieving all these properties in a single material remains highly challenging, as the excessive functional fillers required to enhance EMI shielding and thermal conductivity often compromise mechanical integrity. Inspired by the comb-like microstructure of butterfly wing scales, renowned for their vivid structural coloration, excellent thermal conductivity, and mechanical properties, we designed and fabricated a gradient multilayered composite scaffold featuring oriented graphite microplatelets and a gradually varying content of nanoscale zero-valent iron across layers, using the developed magnetic-assisted multi-material 3D printing system. The resulting scaffold demonstrates exceptional EMI shielding performance with a high shielding effectiveness of 65 dB and a low reflectance of 0.26, outperforming many conventional materials in mitigating secondary electromagnetic pollution. Importantly, in addition to excellent thermal conductivity, the scaffold also exhibits outstanding mechanical robustness with a compressive strength of 98.1 MPa and a toughness of 587.4 J/m³, outperforming many reported EMI shielding materials. This 3D printed bioinspired scaffold successfully addresses the longstanding trade-off between functional performance and mechanical integrity, offering a novel strategy for developing high-performance EMI shielding materials with great application value in 5 G base station modules, data center servers, and aerospace electronics.

第五代（5 G）技术的快速发展刺激了对先进电磁干扰（EMI）屏蔽材料的迫切需求，这些材料结合了高屏蔽效率、低反射、高机械鲁棒性和优异的导热性。然而，在单一材料中实现所有这些特性仍然是极具挑战性的，因为增强EMI屏蔽和导热性所需的过多功能性填料通常会损害机械完整性。受蝴蝶翅膀鳞片的梳子状微观结构的启发，以其生动的结构色彩，优异的导热性和机械性能而闻名，我们利用开发的磁辅助多材料3D打印系统，设计并制造了一种梯度多层复合支架，其特征是定向石墨微血小板和层间逐渐变化的纳米级零价铁含量。由此产生的支架具有出色的EMI屏蔽性能，屏蔽效率高达65 dB，反射率低至0.26，在减轻二次电磁污染方面优于许多传统材料。重要的是，除了优异的导热性外，该支架还具有出色的机械稳健性，抗压强度为98.1 MPa，韧性为587.4 J/m3，优于许多报道的电磁干扰屏蔽材料。这种3D打印的仿生支架成功地解决了功能性能和机械完整性之间的长期权衡，为开发高性能EMI屏蔽材料提供了一种新策略，在5 G基站模块、数据中心服务器和航空航天电子产品中具有巨大的应用价值。

{"title":"Magnetic-assisted 3D printed bioinspired scaffold for high-performance EMI shielding with low reflection, high mechanical robustness, and excellent thermal conductivity","authors":"Jingbo Fan , Yuanyuan Tian , Zhi Kai Ng , Hancen Zhang , Yaqi Zhu , Mao See Wu , Kun Zhou","doi":"10.1016/j.mser.2025.101132","DOIUrl":"10.1016/j.mser.2025.101132","url":null,"abstract":"<div><div>The rapid advancement of fifth-generation (5 G) technologies has spurred an urgent demand for advanced electromagnetic interference (EMI) shielding materials that combine high shielding effectiveness, low reflection, high mechanical robustness, and excellent thermal conductivity. However, achieving all these properties in a single material remains highly challenging, as the excessive functional fillers required to enhance EMI shielding and thermal conductivity often compromise mechanical integrity. Inspired by the comb-like microstructure of butterfly wing scales, renowned for their vivid structural coloration, excellent thermal conductivity, and mechanical properties, we designed and fabricated a gradient multilayered composite scaffold featuring oriented graphite microplatelets and a gradually varying content of nanoscale zero-valent iron across layers, using the developed magnetic-assisted multi-material 3D printing system. The resulting scaffold demonstrates exceptional EMI shielding performance with a high shielding effectiveness of 65 dB and a low reflectance of 0.26, outperforming many conventional materials in mitigating secondary electromagnetic pollution. Importantly, in addition to excellent thermal conductivity, the scaffold also exhibits outstanding mechanical robustness with a compressive strength of 98.1 MPa and a toughness of 587.4 J/m<sup>3</sup>, outperforming many reported EMI shielding materials. This 3D printed bioinspired scaffold successfully addresses the longstanding trade-off between functional performance and mechanical integrity, offering a novel strategy for developing high-performance EMI shielding materials with great application value in 5 G base station modules, data center servers, and aerospace electronics.</div></div>","PeriodicalId":386,"journal":{"name":"Materials Science and Engineering: R: Reports","volume":"168 ","pages":"Article 101132"},"PeriodicalIF":31.6,"publicationDate":"2025-11-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145475287","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Advances in oxygen-containing functional groups-modified hard carbon anodes for sodium-ion batteries 钠离子电池用含氧官能团改性硬碳阳极的研究进展

IF 31.6 1区材料科学 Q1 MATERIALS SCIENCE, MULTIDISCIPLINARY

Materials Science and Engineering: R: Reports

Pub Date : 2025-11-05 DOI: 10.1016/j.mser.2025.101143

Yufei He, Da Liu, Qinyu Li, Zeyu Zhu, Renbing Wu

The incorporation of oxygen-containing functional groups (OFGs) into hard carbon (HC) has emerged as a key strategy to enhance its performance for sodium-ion batteries (SIBs). OFGs such as hydroxy, carbonyl, carboxy, and epoxy groups can effectively modulate the microstructure, surface characteristics, and electrochemical properties of HC. Nevertheless, the regulatory role of certain OFGs remains the subject of controversy, and there is a paucity of systematic summaries of their modulating mechanisms, which hinders efforts to regulate the microstructure of hard carbon. This review begins with the introduction of role of OFGs in the graphitization process, pore structure formation, defect configuration, and solid electrolyte interface regulation (SEI) with an emphasis on the relationship between the microstructure and the sodium storage performances of HC anodes. Discussion is then made on various origins and strategies to modulate OFGs, including the selection of precursor, pre- and post-treatment, and carbonization process. Finally, this review highlights the significance of OFGs in HC anodes and outlines the associated challenges and opportunities for future development.

在硬碳（HC）中加入含氧官能团（OFGs）已成为提高其钠离子电池（sib）性能的关键策略。羟基、羰基、羧基和环氧基等OFGs可以有效地调节HC的微观结构、表面特征和电化学性能。然而，某些OFGs的调节作用仍然存在争议，并且缺乏对其调节机制的系统总结，这阻碍了对硬碳微观结构的调节。本文首先介绍了OFGs在石墨化过程、孔隙结构形成、缺陷形态和固体电解质界面调节（SEI）中的作用，重点介绍了HC阳极的微观结构与储钠性能之间的关系。然后讨论了各种来源和调制OFGs的策略，包括前驱体的选择、预处理和后处理以及碳化过程。最后，本综述强调了ofg在HC阳极中的重要性，并概述了未来发展的相关挑战和机遇。

{"title":"Advances in oxygen-containing functional groups-modified hard carbon anodes for sodium-ion batteries","authors":"Yufei He, Da Liu, Qinyu Li, Zeyu Zhu, Renbing Wu","doi":"10.1016/j.mser.2025.101143","DOIUrl":"10.1016/j.mser.2025.101143","url":null,"abstract":"<div><div>The incorporation of oxygen-containing functional groups (OFGs) into hard carbon (HC) has emerged as a key strategy to enhance its performance for sodium-ion batteries (SIBs). OFGs such as hydroxy, carbonyl, carboxy, and epoxy groups can effectively modulate the microstructure, surface characteristics, and electrochemical properties of HC. Nevertheless, the regulatory role of certain OFGs remains the subject of controversy, and there is a paucity of systematic summaries of their modulating mechanisms, which hinders efforts to regulate the microstructure of hard carbon. This review begins with the introduction of role of OFGs in the graphitization process, pore structure formation, defect configuration, and solid electrolyte interface regulation (SEI) with an emphasis on the relationship between the microstructure and the sodium storage performances of HC anodes. Discussion is then made on various origins and strategies to modulate OFGs, including the selection of precursor, pre- and post-treatment, and carbonization process. Finally, this review highlights the significance of OFGs in HC anodes and outlines the associated challenges and opportunities for future development.</div></div>","PeriodicalId":386,"journal":{"name":"Materials Science and Engineering: R: Reports","volume":"168 ","pages":"Article 101143"},"PeriodicalIF":31.6,"publicationDate":"2025-11-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145475290","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Advances in stimuli-responsive polymers for biomedical and environmental applications 生物医学和环境应用中刺激响应聚合物的研究进展

IF 31.6 1区材料科学 Q1 MATERIALS SCIENCE, MULTIDISCIPLINARY

Materials Science and Engineering: R: Reports

Pub Date : 2025-11-01 DOI: 10.1016/j.mser.2025.101140

Tae Woong Kang , Kinam Park , Moon Suk Kim

Stimuli-responsive polymers (SRPs), also known as “smart polymers,” have transformed biomedical and environmental applications by enabling dynamic and adaptable material properties. These polymers respond to external stimuli such as pH, temperature, light, and magnetic fields, allowing precise control over drug delivery, biosensing, pollutant removal, and sustainable material design. This review explores the fundamental principles behind SRP design, their response mechanisms, and cutting-edge fabrication strategies, highlighting their growing impact across multiple disciplines. In biomedicine, SRPs are advancing site-specific drug release, injectable scaffolds for regenerative therapies, and real-time biosensing, contributing to the evolution of personalized medicine. In environmental science, they play a crucial role in water purification, heavy metal adsorption, and biodegradable materials, offering innovative solutions to pressing sustainability challenges. Unlike previous reviews, this work emphasizes the latest breakthroughs in modular synthesis, hybrid nanostructuring, and 4D printing with a particular focus on the advances achieved over the past decade, while addressing key challenges such as scalability, stability, and cost-effectiveness. By integrating molecular engineering with green chemistry and state-of-the-art fabrication techniques, this review provides a forward-looking perspective on the future of SRPs in medicine, industry, and environmental sustainability. As research continues to advance, SRPs are set to redefine next-generation solutions for healthcare, ecological preservation, and smart material applications.

刺激响应聚合物（SRPs），也被称为“智能聚合物”，通过实现动态和适应性材料特性，已经改变了生物医学和环境应用。这些聚合物响应外部刺激，如pH值、温度、光和磁场，允许精确控制药物输送、生物传感、污染物去除和可持续材料设计。这篇综述探讨了SRP设计背后的基本原理，它们的反应机制和尖端的制造策略，突出了它们在多个学科中日益增长的影响。在生物医学领域，srp正在推进位点特异性药物释放、再生治疗的可注射支架和实时生物传感，为个性化医疗的发展做出贡献。在环境科学中，它们在水净化、重金属吸附和可生物降解材料方面发挥着至关重要的作用，为紧迫的可持续发展挑战提供了创新的解决方案。与之前的评论不同，这项工作强调了模块化合成，混合纳米结构和4D打印的最新突破，特别关注过去十年取得的进展，同时解决了可扩展性，稳定性和成本效益等关键挑战。通过将分子工程与绿色化学和最先进的制造技术相结合，本文综述了SRPs在医学、工业和环境可持续性方面的前瞻性前景。随着研究的不断推进，srp将重新定义医疗保健、生态保护和智能材料应用的下一代解决方案。

{"title":"Advances in stimuli-responsive polymers for biomedical and environmental applications","authors":"Tae Woong Kang , Kinam Park , Moon Suk Kim","doi":"10.1016/j.mser.2025.101140","DOIUrl":"10.1016/j.mser.2025.101140","url":null,"abstract":"<div><div>Stimuli-responsive polymers (SRPs), also known as “smart polymers,” have transformed biomedical and environmental applications by enabling dynamic and adaptable material properties. These polymers respond to external stimuli such as pH, temperature, light, and magnetic fields, allowing precise control over drug delivery, biosensing, pollutant removal, and sustainable material design. This review explores the fundamental principles behind SRP design, their response mechanisms, and cutting-edge fabrication strategies, highlighting their growing impact across multiple disciplines. In biomedicine, SRPs are advancing site-specific drug release, injectable scaffolds for regenerative therapies, and real-time biosensing, contributing to the evolution of personalized medicine. In environmental science, they play a crucial role in water purification, heavy metal adsorption, and biodegradable materials, offering innovative solutions to pressing sustainability challenges. Unlike previous reviews, this work emphasizes the latest breakthroughs in modular synthesis, hybrid nanostructuring, and 4D printing with a particular focus on the advances achieved over the past decade, while addressing key challenges such as scalability, stability, and cost-effectiveness. By integrating molecular engineering with green chemistry and state-of-the-art fabrication techniques, this review provides a forward-looking perspective on the future of SRPs in medicine, industry, and environmental sustainability. As research continues to advance, SRPs are set to redefine next-generation solutions for healthcare, ecological preservation, and smart material applications.</div></div>","PeriodicalId":386,"journal":{"name":"Materials Science and Engineering: R: Reports","volume":"168 ","pages":"Article 101140"},"PeriodicalIF":31.6,"publicationDate":"2025-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145415009","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0