Coordination Chemistry Reviews最新文献

英文中文

Recent advances and challenges of double-atom catalysts in diverse environmental applications: A state-of-the-art review

IF 20.3 1区化学 Q1 CHEMISTRY, INORGANIC & NUCLEAR

Coordination Chemistry Reviews

Pub Date : 2025-02-19 DOI: 10.1016/j.ccr.2025.216545

Tong Hu , Wenjun Zhou , Wangwang Tang

Single-atom catalysts (SACs) have drawn great attention in environmental applications because of their nearly 100 % atomic utilization efficiency and tunable electronic structure. However, the scaling relationship between solo active site and multiple reactants/intermediates severely hampers further development of SACs. Recently, double-atom catalysts (DACs) with different active sites and synergistic interactions show great promise in overcoming the scaling relationship limit of SACs, offering new opportunities for environmental applications. Herein, the recent advances of DACs for diverse environmental applications are reviewed. Firstly, the classification, superiority and activity origins of DACs are systematically summarized. In particular, the superiorities of DACs mainly involve adsorption effect, electronic effect, bifunctional effect, and electronic metal-support interaction. The synthetic methods and characterization techniques are also described. Subsequently, the applications of DACs in environment-related field are carefully discussed, including wastewater treatment, air purification, plastic conversion, disinfection, sensor, desulfurization of fuel and CO₂ reduction. Emphasis is concentrated on the elucidation of in-depth reaction mechanisms and corresponding structure-reactivity relationships. Finally, several major challenges and future directions in these fields are also proposed. This article is beneficial to providing new inspiration for the rational design and development of efficient DACs toward environmental applications.

{"title":"Recent advances and challenges of double-atom catalysts in diverse environmental applications: A state-of-the-art review","authors":"Tong Hu , Wenjun Zhou , Wangwang Tang","doi":"10.1016/j.ccr.2025.216545","DOIUrl":"10.1016/j.ccr.2025.216545","url":null,"abstract":"<div><div>Single-atom catalysts (SACs) have drawn great attention in environmental applications because of their nearly 100 % atomic utilization efficiency and tunable electronic structure. However, the scaling relationship between solo active site and multiple reactants/intermediates severely hampers further development of SACs. Recently, double-atom catalysts (DACs) with different active sites and synergistic interactions show great promise in overcoming the scaling relationship limit of SACs, offering new opportunities for environmental applications. Herein, the recent advances of DACs for diverse environmental applications are reviewed. Firstly, the classification, superiority and activity origins of DACs are systematically summarized. In particular, the superiorities of DACs mainly involve adsorption effect, electronic effect, bifunctional effect, and electronic metal-support interaction. The synthetic methods and characterization techniques are also described. Subsequently, the applications of DACs in environment-related field are carefully discussed, including wastewater treatment, air purification, plastic conversion, disinfection, sensor, desulfurization of fuel and CO<sub>2</sub> reduction. Emphasis is concentrated on the elucidation of in-depth reaction mechanisms and corresponding structure-reactivity relationships. Finally, several major challenges and future directions in these fields are also proposed. This article is beneficial to providing new inspiration for the rational design and development of efficient DACs toward environmental applications.</div></div>","PeriodicalId":289,"journal":{"name":"Coordination Chemistry Reviews","volume":"532 ","pages":"Article 216545"},"PeriodicalIF":20.3,"publicationDate":"2025-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143445536","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Cellulose-based fluorescent materials for chemical sensing applications

IF 20.3 1区化学 Q1 CHEMISTRY, INORGANIC & NUCLEAR

Coordination Chemistry Reviews

Pub Date : 2025-02-18 DOI: 10.1016/j.ccr.2025.216505

Yali Liu , Baiyi Zu , Xincun Dou

In recent years, the advancement of environmentally high-response sensing materials has acquired notability for their highly sensitive and selective analytical properties and instrument-free portable applications. However, exploration and progress of biopolymer-based multifunctional materials as substitutes for petroleum-based products are attracting growing concern. As one of the most abundant and widely used raw materials on earth, based on chemical bonding, self-assembly and coordination, cellulose could endow fluorescent sensing materials with the advantages of ease of fabrication and economical advantage in preparation, multi-functionality and security in utilization, and renewability and biodegradability in post-consumption processing. Towards a reasonable design and utilization of cellulose and its derivatives within the domain of fluorescent sensing, the progress of fabrication and employment of cellulose-based fluorescent materials in recent years are reviewed, and the functions of cellulose as well as the sensing mechanism of fluorescent materials are summarized. In particular, the perspective of cellulose-based fluorescent materials for sensing are discussed from the design and functionality perspectives, and the future opportunities for the development of this material system are analyzed to promote its more advanced sensing applications through improved scalability and multifunctionality.

{"title":"Cellulose-based fluorescent materials for chemical sensing applications","authors":"Yali Liu , Baiyi Zu , Xincun Dou","doi":"10.1016/j.ccr.2025.216505","DOIUrl":"10.1016/j.ccr.2025.216505","url":null,"abstract":"<div><div>In recent years, the advancement of environmentally high-response sensing materials has acquired notability for their highly sensitive and selective analytical properties and instrument-free portable applications. However, exploration and progress of biopolymer-based multifunctional materials as substitutes for petroleum-based products are attracting growing concern. As one of the most abundant and widely used raw materials on earth, based on chemical bonding, self-assembly and coordination, cellulose could endow fluorescent sensing materials with the advantages of ease of fabrication and economical advantage in preparation, multi-functionality and security in utilization, and renewability and biodegradability in post-consumption processing. Towards a reasonable design and utilization of cellulose and its derivatives within the domain of fluorescent sensing, the progress of fabrication and employment of cellulose-based fluorescent materials in recent years are reviewed, and the functions of cellulose as well as the sensing mechanism of fluorescent materials are summarized. In particular, the perspective of cellulose-based fluorescent materials for sensing are discussed from the design and functionality perspectives, and the future opportunities for the development of this material system are analyzed to promote its more advanced sensing applications through improved scalability and multifunctionality.</div></div>","PeriodicalId":289,"journal":{"name":"Coordination Chemistry Reviews","volume":"532 ","pages":"Article 216505"},"PeriodicalIF":20.3,"publicationDate":"2025-02-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143437986","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Nanomaterials-driven paper-based biosensors for food contaminants detection: Classification, mechanism and applications

IF 20.3 1区化学 Q1 CHEMISTRY, INORGANIC & NUCLEAR

Coordination Chemistry Reviews

Pub Date : 2025-02-18 DOI: 10.1016/j.ccr.2025.216512

Yang Song , Xiaoyun Xu , Hengyi Xu

Large-scale diseases caused by food contaminants pose a severe threat to human health, underscoring the critical need for sensitive detection methods to ensure public health and safety. Conventional detection methods are often inadequate for on-site applications due to their complexity and time-consuming nature. This has created an urgent demand for detection approaches that are rapid, straightforward, and practical. Paper, ubiquitous in daily life, has gained prominence across various fields due to its cost-effectiveness, accessibility, and high productivity. Its versatile properties make it widely applicable for diverse users. Traditionally used for writing, packaging, and printing, paper has recently been adapted as a platform for biosensors, known as paper-based biosensors. These biosensors have emerged as promising tools for detecting food contaminants, leveraging paper's inherent advantages. Paper-based biosensors are primarily categorized into three formats: dipstick tests, lateral flow devices (LFDs), and microfluidic paper-based analytical devices (μPADs). Each format addresses specific detection requirements, offering flexibility for diverse applications. This review comprehensively summarizes the classification, mechanism, and applications of paper-based biosensors for food contaminant detection over the past five years. Additionally, it examines prospects and challenges, providing valuable guidance for advancing the development and application of these biosensors.

{"title":"Nanomaterials-driven paper-based biosensors for food contaminants detection: Classification, mechanism and applications","authors":"Yang Song , Xiaoyun Xu , Hengyi Xu","doi":"10.1016/j.ccr.2025.216512","DOIUrl":"10.1016/j.ccr.2025.216512","url":null,"abstract":"<div><div>Large-scale diseases caused by food contaminants pose a severe threat to human health, underscoring the critical need for sensitive detection methods to ensure public health and safety. Conventional detection methods are often inadequate for on-site applications due to their complexity and time-consuming nature. This has created an urgent demand for detection approaches that are rapid, straightforward, and practical. Paper, ubiquitous in daily life, has gained prominence across various fields due to its cost-effectiveness, accessibility, and high productivity. Its versatile properties make it widely applicable for diverse users. Traditionally used for writing, packaging, and printing, paper has recently been adapted as a platform for biosensors, known as paper-based biosensors. These biosensors have emerged as promising tools for detecting food contaminants, leveraging paper's inherent advantages. Paper-based biosensors are primarily categorized into three formats: dipstick tests, lateral flow devices (LFDs), and microfluidic paper-based analytical devices (μPADs). Each format addresses specific detection requirements, offering flexibility for diverse applications. This review comprehensively summarizes the classification, mechanism, and applications of paper-based biosensors for food contaminant detection over the past five years. Additionally, it examines prospects and challenges, providing valuable guidance for advancing the development and application of these biosensors.</div></div>","PeriodicalId":289,"journal":{"name":"Coordination Chemistry Reviews","volume":"532 ","pages":"Article 216512"},"PeriodicalIF":20.3,"publicationDate":"2025-02-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143437988","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Diagnosis of neurological and non-neurological disorders via bimodal/multimodal imaging with lanthanide based nanoparticles

IF 20.3 1区化学 Q1 CHEMISTRY, INORGANIC & NUCLEAR

Coordination Chemistry Reviews

Pub Date : 2025-02-18 DOI: 10.1016/j.ccr.2025.216527

Anurag Gautam , Pragya Komal

To cure and extend life, it is essential to overcome age-related non-communicable disorders such as cancer, Alzheimer's disease, Huntington's disease, and Parkinson's disease in a shorter span of time. In this regard, the multimodal imaging technique can play a crucial role because it would significantly reduce the amount of drug needed for a patient by reducing the number of steps involved in a diagnosis. Additionally, it will provide a more accurate and precise diagnosis because the drawbacks of one particular modality can be overcome by complementary modality in a combined diagnosis instrument. This review discusses the commercially available MRI contrast agents and bimodal multimodal MRI-routed imaging with lanthanide-based nanoparticles (NPs), such as Optical/MRI, CT/MRI, and SPECT/MRI. Additionally, we also have discussed the progress of their multimodal imaging.

引用次数: 0

Contrast enhancement in medical imaging: At the crossroads of techniques and contrast agents – Improvements over the last decade

IF 20.3 1区化学 Q1 CHEMISTRY, INORGANIC & NUCLEAR

Coordination Chemistry Reviews

Pub Date : 2025-02-18 DOI: 10.1016/j.ccr.2025.216523

Camille Gosée , Cyril Cadiou , Juliette Moreau , Maité Callewaert , Christelle Kowandy , Céline Henoumont , Lionel Larbanoix , Sophie Laurent , Françoise Chuburu

Early detection and diagnosis of pathologies is an essential part of clinical practice. This continually drives improvements in imaging modalities and contrast agents. The challenge is always to obtain the most accurate images possible of lesions, but also to detect tissue microstructures or metabolic events. This means combining resolution and sensitivity with deep-tissue imaging. Here, we review examples of contrast agents used in the various biomedical imaging modalities currently in use (CT, US, MRI, SPECT, PET, Fluorescence). We will then take a closer look at photoacoustic imaging (PAI), because of its intrinsic resolution and sensitivity. The review is structured as follows: first, the principle of each technique is discussed, followed by a description of the characteristics that the dedicated contrast agents must meet. Third, recent examples of molecular and nanoparticulate contrast agents will be described. Finally, a special section will be devoted to bimodal contrast agents combining MRI and PAI imaging, showing that it is a very promising tandem.

{"title":"Contrast enhancement in medical imaging: At the crossroads of techniques and contrast agents – Improvements over the last decade","authors":"Camille Gosée , Cyril Cadiou , Juliette Moreau , Maité Callewaert , Christelle Kowandy , Céline Henoumont , Lionel Larbanoix , Sophie Laurent , Françoise Chuburu","doi":"10.1016/j.ccr.2025.216523","DOIUrl":"10.1016/j.ccr.2025.216523","url":null,"abstract":"<div><div>Early detection and diagnosis of pathologies is an essential part of clinical practice. This continually drives improvements in imaging modalities and contrast agents. The challenge is always to obtain the most accurate images possible of lesions, but also to detect tissue microstructures or metabolic events. This means combining resolution and sensitivity with deep-tissue imaging. Here, we review examples of contrast agents used in the various biomedical imaging modalities currently in use (CT, US, MRI, SPECT, PET, Fluorescence). We will then take a closer look at photoacoustic imaging (PAI), because of its intrinsic resolution and sensitivity. The review is structured as follows: first, the principle of each technique is discussed, followed by a description of the characteristics that the dedicated contrast agents must meet. Third, recent examples of molecular and nanoparticulate contrast agents will be described. Finally, a special section will be devoted to bimodal contrast agents combining MRI and PAI imaging, showing that it is a very promising tandem.</div></div>","PeriodicalId":289,"journal":{"name":"Coordination Chemistry Reviews","volume":"532 ","pages":"Article 216523"},"PeriodicalIF":20.3,"publicationDate":"2025-02-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143429503","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Fabrication of MOF-based Nanozyme sensor arrays and their application in disease diagnosis

IF 20.3 1区化学 Q1 CHEMISTRY, INORGANIC & NUCLEAR

Coordination Chemistry Reviews

Pub Date : 2025-02-18 DOI: 10.1016/j.ccr.2025.216506

Mengmeng Wang , Hongjin Zhang , Shuangshuang Yan , Yutian Zhou , Xinli Guo , Dongying An , Wenbin Zhong , Yang Zhang

Nanomaterials with enzyme-like activities are crucial in biosensing, disease diagnosis, and treatment due to their advantages of low costs, ease of synthesis, high stabilities, and tunable activities. Among them, nanozymes based on metal-organic frameworks (MOFs) attract significant attention because of their unique structural characteristics and compositions. In this review, we analyze the regulation mechanisms and catalytic properties of MOF-based nanozymes, focusing on the latest research advancements in sensor development and biomedical applications. Additionally, we briefly explore the potential applications of these nanozymes in smart assistive technologies. Furthermore, we identify the current challenges and limitations, propose viable solutions to address these problems, and position sensors fabricated using MOF-based nanozymes as effective alternatives in disease diagnosis. Ultimately, this review provides guidance for researchers to effectively utilize MOF-based nanozymes in the field of biomedicine.

{"title":"Fabrication of MOF-based Nanozyme sensor arrays and their application in disease diagnosis","authors":"Mengmeng Wang , Hongjin Zhang , Shuangshuang Yan , Yutian Zhou , Xinli Guo , Dongying An , Wenbin Zhong , Yang Zhang","doi":"10.1016/j.ccr.2025.216506","DOIUrl":"10.1016/j.ccr.2025.216506","url":null,"abstract":"<div><div>Nanomaterials with enzyme-like activities are crucial in biosensing, disease diagnosis, and treatment due to their advantages of low costs, ease of synthesis, high stabilities, and tunable activities. Among them, nanozymes based on metal-organic frameworks (MOFs) attract significant attention because of their unique structural characteristics and compositions. In this review, we analyze the regulation mechanisms and catalytic properties of MOF-based nanozymes, focusing on the latest research advancements in sensor development and biomedical applications. Additionally, we briefly explore the potential applications of these nanozymes in smart assistive technologies. Furthermore, we identify the current challenges and limitations, propose viable solutions to address these problems, and position sensors fabricated using MOF-based nanozymes as effective alternatives in disease diagnosis. Ultimately, this review provides guidance for researchers to effectively utilize MOF-based nanozymes in the field of biomedicine.</div></div>","PeriodicalId":289,"journal":{"name":"Coordination Chemistry Reviews","volume":"532 ","pages":"Article 216506"},"PeriodicalIF":20.3,"publicationDate":"2025-02-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143438077","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Recent advances in photocatalytic performances of layered double hydroxides-based materials for VOCs and CO2 mitigation: A comprehensive review

IF 20.3 1区化学 Q1 CHEMISTRY, INORGANIC & NUCLEAR

Coordination Chemistry Reviews

Pub Date : 2025-02-18 DOI: 10.1016/j.ccr.2025.216509

Muthu Devaraj, Xuehua Zhou

The gradual increase of volatile organic compounds (VOCs) and CO₂ create serious environmental and health complications. Therefore, the abatement of VOCs and the conversion of CO₂ into solar chemicals/fuels through photocatalysis technique have been receiving more attention from the research community. Considerable progresses have been made in the development of semiconductor-based photocatalysts, where selecting efficient, economical, stable and environmentally beneficial photocatalysts is crucial. In recent decades, exploring layered double hydroxides (LDHs)-based materials as potential catalysts has become an attractive research topic because LDHs are versatile, adaptable semiconducting materials suitable for heterogeneous catalysis to meet growing demands. In addition to their unique two dimensional (2D) layered structure, exchangeable interlayer anions, adjustable metal composition and tuneable physicochemical, electrical and optical properties, LDHs serve as excellent starting points for developing a variety of bimetallic products through post-synthesis modifications. This review provides an overview of recent advancements in LDHs-based photocatalysts for VOCs abatement and CO₂ reduction. It begins with an overview of LDHs and photocatalytic theory, followed by a discussion of the photooxidation of VOCs and the selection of LDHs and LDHs-based photocatalysts for VOCs abatement. Furthermore, it addresses the environmental and industrial significance of CO₂ reduction, the fundamentals of CO₂ photoreduction, LDHs-based materials (including metal cations and anions tunability, morphology, noble metals, defect engineering and heterogeneous materials) for CO₂ photoreduction, C2+ products formation and achieving efficiency and selectivity in LDHs-based catalysts. Moreover, the stability of LDHs-based heterostructure photocatalysts along with their scalability and associated scientific challenges are discussed. Finally, the review offers new insights into the main obstacles, prospects and perspectives for further study in the developing field. It is evident that innovative LDHs-based materials have the potential to serve as highly effective photocatalysts and potentially lead to significant advances in VOCs and CO₂ photoreduction.

{"title":"Recent advances in photocatalytic performances of layered double hydroxides-based materials for VOCs and CO2 mitigation: A comprehensive review","authors":"Muthu Devaraj, Xuehua Zhou","doi":"10.1016/j.ccr.2025.216509","DOIUrl":"10.1016/j.ccr.2025.216509","url":null,"abstract":"<div><div>The gradual increase of volatile organic compounds (VOCs) and CO<sub>2</sub> create serious environmental and health complications. Therefore, the abatement of VOCs and the conversion of CO<sub>2</sub> into solar chemicals/fuels through photocatalysis technique have been receiving more attention from the research community. Considerable progresses have been made in the development of semiconductor-based photocatalysts, where selecting efficient, economical, stable and environmentally beneficial photocatalysts is crucial. In recent decades, exploring layered double hydroxides (LDHs)-based materials as potential catalysts has become an attractive research topic because LDHs are versatile, adaptable semiconducting materials suitable for heterogeneous catalysis to meet growing demands. In addition to their unique two dimensional (2D) layered structure, exchangeable interlayer anions, adjustable metal composition and tuneable physicochemical, electrical and optical properties, LDHs serve as excellent starting points for developing a variety of bimetallic products through post-synthesis modifications. This review provides an overview of recent advancements in LDHs-based photocatalysts for VOCs abatement and CO<sub>2</sub> reduction. It begins with an overview of LDHs and photocatalytic theory, followed by a discussion of the photooxidation of VOCs and the selection of LDHs and LDHs-based photocatalysts for VOCs abatement. Furthermore, it addresses the environmental and industrial significance of CO<sub>2</sub> reduction, the fundamentals of CO<sub>2</sub> photoreduction, LDHs-based materials (including metal cations and anions tunability, morphology, noble metals, defect engineering and heterogeneous materials) for CO<sub>2</sub> photoreduction, C2+ products formation and achieving efficiency and selectivity in LDHs-based catalysts. Moreover, the stability of LDHs-based heterostructure photocatalysts along with their scalability and associated scientific challenges are discussed. Finally, the review offers new insights into the main obstacles, prospects and perspectives for further study in the developing field. It is evident that innovative LDHs-based materials have the potential to serve as highly effective photocatalysts and potentially lead to significant advances in VOCs and CO<sub>2</sub> photoreduction.</div></div>","PeriodicalId":289,"journal":{"name":"Coordination Chemistry Reviews","volume":"532 ","pages":"Article 216509"},"PeriodicalIF":20.3,"publicationDate":"2025-02-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143429502","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Unleashing the potential of π-conjugation in organic framework materials for electrochemical energy storage and conversion 释放有机框架材料中的π-共轭潜力，实现电化学储能和能量转换

IF 20.3 1区化学 Q1 CHEMISTRY, INORGANIC & NUCLEAR

Coordination Chemistry Reviews

Pub Date : 2025-02-18 DOI: 10.1016/j.ccr.2025.216498

Rongmei Zhu , Limei Liu , Guangxun Zhang , Yuanhang Xu , Yijing Gu , Huan Pang

Conjugation is an electronic phenomenon in a system where the distribution of π-electrons (or p-electrons) changes due to interactions between atoms in the conjugated structure. The presence of conjugated systems not only has a great impact on the physical properties, such as the ultraviolet absorption spectra, fluorescence spectra, nuclear magnetic resonance, but also plays an important part on the reactivity of the compounds. Conjugated systems composed of different atoms or groups exhibit different degrees of conjugation effects. In this manuscript, the effects of different kinds of π-conjugated structures on organic framework materials are summarized, including π-π, p-π and d-π conjugation. It focuses on recent advancements in the application of energy storage and conversion (ESC) of metal-organic frameworks (MOFs) and covalent organic frameworks (COFs) incorporating with π-conjugated structures. Lastly, the opportunities and challenges involved in the structural design and application of π-conjugation in the near future are proposed.

{"title":"Unleashing the potential of π-conjugation in organic framework materials for electrochemical energy storage and conversion","authors":"Rongmei Zhu , Limei Liu , Guangxun Zhang , Yuanhang Xu , Yijing Gu , Huan Pang","doi":"10.1016/j.ccr.2025.216498","DOIUrl":"10.1016/j.ccr.2025.216498","url":null,"abstract":"<div><div>Conjugation is an electronic phenomenon in a system where the distribution of π-electrons (or p-electrons) changes due to interactions between atoms in the conjugated structure. The presence of conjugated systems not only has a great impact on the physical properties, such as the ultraviolet absorption spectra, fluorescence spectra, nuclear magnetic resonance, but also plays an important part on the reactivity of the compounds. Conjugated systems composed of different atoms or groups exhibit different degrees of conjugation effects. In this manuscript, the effects of different kinds of π-conjugated structures on organic framework materials are summarized, including π-π, p-π and d-π conjugation. It focuses on recent advancements in the application of energy storage and conversion (ESC) of metal-organic frameworks (MOFs) and covalent organic frameworks (COFs) incorporating with π-conjugated structures. Lastly, the opportunities and challenges involved in the structural design and application of π-conjugation in the near future are proposed.</div></div>","PeriodicalId":289,"journal":{"name":"Coordination Chemistry Reviews","volume":"532 ","pages":"Article 216498"},"PeriodicalIF":20.3,"publicationDate":"2025-02-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143437985","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Stability strategies for perovskite solar cells: From counter electrode materials aspect 过氧化物太阳能电池的稳定性策略：从对电极材料入手

IF 20.3 1区化学 Q1 CHEMISTRY, INORGANIC & NUCLEAR

Coordination Chemistry Reviews

Pub Date : 2025-02-18 DOI: 10.1016/j.ccr.2025.216499

Xiangming Xiong, Ying Yang, Congtan Zhu, Hui Zhang, Lin Zhang, Xueyi Guo

Perovskite Solar Cells (PSCs) have attracted extensive attention due to their high power conversion efficiency. However, high-efficiency PSCs generally use precious metal materials such as gold and silver to prepare the counter electrode, which leads to high cost and insufficient stability problems. In the search for alternative electrodes, inexpensive transition metals, carbon materials and composite materials show great potential. In this review, the influence of counter electrode materials on the photovoltaic performance and stability of PSCs is systematically analyzed. Especially, the origins for the poor stability of device with precious metals and inferior efficiency of device with non-precious metals and carbon materials are deeply explored. The corresponding stability strategies for improving the performances of PSCs with various types of counter electrode are introduced. The application of non-precious metal electrode materials is prospected, which is promising for the future PSCs development.

引用次数: 0

Co-based catalysts for the reduction of NOx with CO via the regulation of geometric and electronic structure

IF 20.3 1区化学 Q1 CHEMISTRY, INORGANIC & NUCLEAR

Coordination Chemistry Reviews

Pub Date : 2025-02-17 DOI: 10.1016/j.ccr.2025.216502

Botao Liu, Guiyao Dai, Ruijing Wang, Huanli Wang, Yaxin Miao, Shujun Hou, Dianxing Lian, Mohaoyang Chen, Chenxi Li, Ke Wu, Weiwei Zhang, Yongjun Ji

The CO selective catalytic reduction of NO_x (CO-SCR) is considered an effective denitrification technology that can concurrently eliminate the harmful gases of NO_x and CO. Co-based catalysts have been widely researched because of their exceptional adsorption and activation capabilities for CO and NO_x, but their catalytic efficiency is frequently compromised by the presence of O₂, SO₂, and H₂O, which necessitates enhancements in long-term stability. This review presents various synthesis approaches of Co-based catalysts, summarizes the correlation between their valence states, particle sizes, oxygen vacancies, and catalytic performance, and examines the impacts of O₂, H₂O, and SO₂ on the CO-SCR process. Subsequently, the catalytic mechanisms of different Co-based catalysts are thoroughly detailed. Lastly, this review offers potential directions for the development of high-efficiency Co-based catalysts. The aim of this work is to provide theoretical guidance for the rational design of more effective Co-based catalysts for the CO-SCR reaction in industrial settings.

{"title":"Co-based catalysts for the reduction of NOx with CO via the regulation of geometric and electronic structure","authors":"Botao Liu, Guiyao Dai, Ruijing Wang, Huanli Wang, Yaxin Miao, Shujun Hou, Dianxing Lian, Mohaoyang Chen, Chenxi Li, Ke Wu, Weiwei Zhang, Yongjun Ji","doi":"10.1016/j.ccr.2025.216502","DOIUrl":"10.1016/j.ccr.2025.216502","url":null,"abstract":"<div><div>The CO selective catalytic reduction of NO<sub>x</sub> (CO-SCR) is considered an effective denitrification technology that can concurrently eliminate the harmful gases of NO<sub>x</sub> and CO. Co-based catalysts have been widely researched because of their exceptional adsorption and activation capabilities for CO and NO<sub>x</sub>, but their catalytic efficiency is frequently compromised by the presence of O<sub>2</sub>, SO<sub>2</sub>, and H<sub>2</sub>O, which necessitates enhancements in long-term stability. This review presents various synthesis approaches of Co-based catalysts, summarizes the correlation between their valence states, particle sizes, oxygen vacancies, and catalytic performance, and examines the impacts of O<sub>2</sub>, H<sub>2</sub>O, and SO<sub>2</sub> on the CO-SCR process. Subsequently, the catalytic mechanisms of different Co-based catalysts are thoroughly detailed. Lastly, this review offers potential directions for the development of high-efficiency Co-based catalysts. The aim of this work is to provide theoretical guidance for the rational design of more effective Co-based catalysts for the CO-SCR reaction in industrial settings.</div></div>","PeriodicalId":289,"journal":{"name":"Coordination Chemistry Reviews","volume":"532 ","pages":"Article 216502"},"PeriodicalIF":20.3,"publicationDate":"2025-02-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143419751","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

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全部化学•材料生命科学医学物理工程技术环境•农林材料科学地球科学法学管理学化学环境科学与生态学计算机科学教育学经济学农林科学人文科学生物学数学物理与天体物理心理学综合性期刊其他工业工程理学历史学农学文学信息工程

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全部 ACS Publications Elsevier ieeexplore Springer The Royal Society of Chemistry Wiley

期刊

Coordination Chemistry Reviews

全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.

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