Advances in Colloid and Interface Science最新文献_第3页

Advances in porous icephobic surfaces: Toward next-generation aircraft ice protection strategy 多孔防冰表面的研究进展：面向下一代飞机防冰策略

IF 19.3 1区化学 Q1 CHEMISTRY, PHYSICAL

Advances in Colloid and Interface Science

Pub Date : 2025-12-20 DOI: 10.1016/j.cis.2025.103758

Kuiyuan Ma , Xiaoyan Ma , Xiangzhao Wang , Xueqin Bu , Guiping Lin , Junfei Ou , Dongsheng Wen , Nezia De Rosso , Zichen Zhang

The accretion of ice on aircraft wings, sensors, and engines presents a serious hazard to flight safety, underscoring the need for durable and energy-efficient ice protection strategies. Among emerging strategies, porous icephobic surfaces (PISs) have attracted considerable research interest due to the favorable durability, excellent icephobic performance, and low energy requirements. Nevertheless, critical aspects such as design objectives, theoretical foundations, fabrication techniques, and durability test standards for PISs have not yet been systematically examined, resulting in unclear research directions and motivating this review. This article first provides a comprehensive overview of existing aircraft ice protection strategies, establishing a broader context for the development of PIS. Through extensive literature analysis, the review then identifies contact angle hysteresis and icephobic durability as two key design parameters for PISs. Foundational principles related to lubricant transport, heat transfer, and wetting behavior in porous media are also introduced to furnish a solid theoretical basis for PIS design. Subsequently, slippery liquid-infused porous surfaces (SLIPS) are discussed as a prominent and successful example of PIS in ice protection applications, covering their fabrication methods, failure modes, and icing characteristics. However, SLIPS are prone to lubricant depletion under shear flow and rain erosion, which can substantially compromise their icephobic performance. Recent advances in PIS design have therefore incorporated strategies such as antifreeze agent release, lubricant replenishment, and covalent anchoring to reduce lubricant loss and enhance durability. To bridge the gap between simplified laboratory durability tests and the multifaceted testing required for aeronautical applications, this review outlines essential durability evaluation protocols for aeronautical implementation. Furthermore, the potential of artificial intelligence (AI) in accelerating the development and optimization of PIS is explored. Beyond offering a thorough synthesis of recent progress in PIS technology for anti-icing, this work also highlights PIS as a promising next-generation, durable, and energy-efficient candidate for aircraft ice protection.

飞机机翼、传感器和发动机上的冰的增加对飞行安全构成严重威胁，强调了对耐用和节能的冰保护策略的需求。在新兴的策略中，多孔阻冰表面（PISs）由于其良好的耐久性、优异的阻冰性能和低能量需求而引起了相当大的研究兴趣。然而，诸如设计目标、理论基础、制造技术和耐久性测试标准等关键方面尚未得到系统的检查，导致研究方向不明确，并促使本文进行综述。本文首先提供了现有飞机防冰策略的全面概述，为PIS的发展建立了更广泛的背景。通过广泛的文献分析，本文确定了接触角迟滞和疏冰耐久性是尿路的两个关键设计参数。介绍了多孔介质中润滑油传输、传热和润湿行为的基本原理，为PIS设计提供了坚实的理论基础。随后，讨论了注入液体的光滑多孔表面（slip）作为PIS在冰保护应用中的一个突出和成功的例子，涵盖了它们的制造方法、失效模式和结冰特性。然而，在剪切流动和雨水侵蚀的作用下，slip很容易耗尽润滑剂，从而严重影响其疏冰性能。因此，PIS设计的最新进展包括防冻剂释放、润滑油补充和共价锚定等策略，以减少润滑油损失并提高耐久性。为了弥合简化的实验室耐久性试验与航空应用所需的多方面试验之间的差距，本综述概述了航空应用所需的基本耐久性评估协议。此外，还探讨了人工智能（AI）在加速PIS开发和优化方面的潜力。除了全面综合PIS防冰技术的最新进展外，这项工作还强调了PIS作为下一代、耐用、节能的飞机防冰候选材料的前景。

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引用次数: 0

Microbial reactions at gas–liquid and solid–liquid interfaces in underground hydrogen storage 地下储氢气液界面和固液界面微生物反应。

IF 19.3 1区化学 Q1 CHEMISTRY, PHYSICAL

Advances in Colloid and Interface Science

Pub Date : 2025-12-20 DOI: 10.1016/j.cis.2025.103762

Gloire Imani , Lei Zhang , Eike Marie Thaysen , David A. Wood , Aliakbar Hassanpouryouzband , Dongyan Fan , Shuaishi Fu , Yongfei Yang , Jun Yao , Hai Sun

Underground hydrogen storage (UHS) in porous formations is a promising technology for large-scale energy systems, but microbial activity poses potential risks to hydrogen purity, injectivity and recovery. This review examines the interfacial processes that govern microbial behavior in UHS, focusing on interactions at gas–liquid and solid–liquid interfaces where hydrogenotrophic metabolism, biofilm formation, and colloidal adhesion occur. Microbial colonization at rock-water interfaces alters key physicochemical properties, including wettability, interfacial tension, and capillarity, which in turn affect hydrogen retention and multiphase flow dynamics. We synthesize current knowledge on microbial attachment mechanisms to rock, mass transfer limitations for hydrogen consumption, and biofilm-induced pore modifications. Special emphasis is given to the impact of microbial activity on interfacial phenomena, such as bubble disconnection, wettability shifts, and surface fouling, which are relevant to hydrogen loss and system performance. This review aims to bridge that gap by providing an interdisciplinary synthesis of microbial interfacial dynamics relevant to UHS.

在大型能源系统中，多孔地层地下储氢（UHS）是一项很有前途的技术，但微生物活动对氢的纯度、注入性和采收率构成了潜在风险。本文综述了在UHS中控制微生物行为的界面过程，重点研究了氢营养代谢、生物膜形成和胶体粘附发生的气液和固液界面的相互作用。微生物在岩石-水界面上的定植会改变关键的物理化学性质，包括润湿性、界面张力和毛细性，从而影响氢潴留和多相流动力学。我们综合了微生物对岩石的附着机制、氢消耗的传质限制以及生物膜诱导的孔隙修饰等方面的现有知识。特别强调了微生物活动对界面现象的影响，如气泡断开、润湿性转移和表面污垢，这些都与氢损失和系统性能有关。本综述旨在通过提供与UHS相关的微生物界面动力学的跨学科综合来弥合这一差距。

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引用次数: 0

The surface-first paradigm: Engineering nanocarriers for infection-responsive drug delivery 表面优先范式：用于感染反应性药物递送的工程纳米载体。

IF 19.3 1区化学 Q1 CHEMISTRY, PHYSICAL

Advances in Colloid and Interface Science

Pub Date : 2025-12-19 DOI: 10.1016/j.cis.2025.103761

Rohan M. Shah , Indu Pal Kaur , Snehal R. Jadhav

The surface of a nanocarrier is the frontline interface between its therapeutic cargo and the complex biological milieu it encounters. While traditional drug delivery research has focused on payload optimisation, emerging challenges, such as antimicrobial resistance, chronic inflammation, and site-specific pathology, demand a strategic pivot toward a surface-first paradigm. This review proposes a surface-first framework for nanocarrier engineering - prioritising dynamic, responsive, and selective surface interactions over conventional passive shielding. It critically evaluates the limitations of conventional surface modifications (e.g., PEGylation) and spotlights zwitterionic coatings and platelet-cloaked nanoparticles as flagship examples of next-generation stealth and targeting. Using infection-responsive systems as exemplars, we show how surface chemistry not only improves pharmacokinetics and biodistribution but also serves as a precision trigger (e.g., pH-activated charge reversal and MMP-cleavable linkers) for on-demand activation at the site of need. We highlight the need for standardised surface-characterisation protocols, modular manufacturing schemes, and integrated diagnostic–therapeutic interfaces to support clinical translation. Embracing a surface-first approach is both timely and essential to drive the future of targeted therapy. While interfacial principles are well established, we focus on an infection-centred, mechanism-first synthesis that links core–surface co-design to controlled release.

纳米载体的表面是其治疗货物与其遇到的复杂生物环境之间的前线界面。虽然传统的给药研究侧重于有效载荷优化，但新出现的挑战，如抗菌素耐药性、慢性炎症和部位特异性病理，要求将战略重心转向表面优先范式。这篇综述提出了纳米载体工程的表面优先框架-优先考虑动态、响应性和选择性表面相互作用，而不是传统的被动屏蔽。它批判性地评估了传统表面修饰（如聚乙二醇化）的局限性，并将两性离子涂层和血小板隐形纳米颗粒作为下一代隐身和瞄准的旗舰例子。以感染反应系统为例，我们展示了表面化学如何不仅改善药代动力学和生物分布，而且还作为精确触发器（例如，ph激活的电荷反转和mmp可切割连接物）在需要的部位按需激活。我们强调需要标准化的表面表征协议、模块化制造方案和集成的诊断-治疗接口来支持临床翻译。采用表面优先的方法对推动靶向治疗的未来既及时又必要。虽然界面原理已经很好地建立起来，但我们专注于以感染为中心、机制优先的综合，将岩心-表面协同设计与控制释放联系起来。

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引用次数: 0

Starch nanostructure-modified composite materials adapted for human internal and external usage scenarios 适用于人体内外使用的淀粉纳米结构改性复合材料

IF 19.3 1区化学 Q1 CHEMISTRY, PHYSICAL

Advances in Colloid and Interface Science

Pub Date : 2025-12-19 DOI: 10.1016/j.cis.2025.103760

Keying Liu , Yue Guan , Yutong Li , Siyu Yao , Qingqing Zhu , Haohao Hu , Zhengzong Wu , Donghong Liu , Enbo Xu

The nanoscale structural regulation of starch molecules involving tailored nanostarches has gained growing attention due to the high biocompatibility, processability, and tunable biodegradability upon sustainable developing prospect. However, single-component starch materials often have limitations for multifunctional applications in the human body, for both in vivo and in vitro settings. Starch-derived materials with modified nanostructure by proteins, lipids, inorganic components, etc., enable the generation of a wide range of high-performance nanocomposites, which are increasingly used as functional matrices and carriers. These broadly-defined “nanostarch”-based materials show great potential for both human internal and external applications. Usage scenarios are internally in functional foods, drug delivery, and tissue engineering, and externally in smart packaging, flexible optoelectronic sensing, and environmental remediation. Overall, we summarize and review the advances in the state-of-art fabrication of starch nanostructure-modified composites as cutting-edge functional materials, with their versatile applications contributing to human health and sustainability.

由于纳米淀粉具有良好的生物相容性、可加工性和可调节的生物降解性，具有可持续发展的前景，因此纳米淀粉分子的纳米级结构调控受到越来越多的关注。然而，单组分淀粉材料在体内和体外的人体多功能应用中往往存在局限性。淀粉基材料通过蛋白质、脂质、无机组分等修饰纳米结构，可以制备出各种高性能的纳米复合材料，越来越多地被用作功能基质和载体。这些广泛定义的“纳米淀粉”基材料在人体内外应用方面都显示出巨大的潜力。内部应用于功能食品、药物输送、组织工程等领域，外部应用于智能包装、柔性光电传感、环境修复等领域。总之，我们总结和回顾了淀粉纳米结构改性复合材料作为尖端功能材料的最新进展，以及它们对人类健康和可持续发展的广泛应用。

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引用次数: 0

A tale of two emerging contaminants: Interfacial interactions, co-transport behaviors and ecotoxicological implications between per-and polyfluoroalkyl substances and micro(nano)plastics 两个新兴污染物的故事：界面相互作用，共运输行为和生态毒理学影响之间的单和多氟烷基物质和微（纳米）塑料

IF 19.3 1区化学 Q1 CHEMISTRY, PHYSICAL

Advances in Colloid and Interface Science

Pub Date : 2025-12-18 DOI: 10.1016/j.cis.2025.103759

Zhongkang Yan , Xueying Li , Tingting Wu , Xiaofan Yang

Co-contamination by per- and polyfluoroalkyl substances (PFAS) and micro(nano)plastics (MNPs) has emerged as an environmental challenge of global concern. These contaminants co-exist broadly and form interfacial adsorption complexes that dictate their transport and exposure pathways; within organisms, such co-exposure synergistically amplifies systemic toxicity. In this review, the interaction mechanisms, co-transport behaviors, and ecotoxicological effects between PFAS–MNPs are systematically summarized, with emphasis on the inherent relationship and mechanism of their “adsorption–transport–toxicity” pathway. Initially, the principal and potential interfacial interaction mechanisms between PFAS and MNPs are synthesized, with attention to the coupled influence of multiple regulating factors. Subsequently, by integrating laboratory and field evidence, their co-transport behaviors and cross-medium fates across diverse environmental matrices are outlined, and an ecotoxicological evidence chain spanning cellular, organ, and individual levels is compiled. Hydrophobic interactions predominantly govern adsorption in most cases, whereas electrostatic interactions, pore-filling effects play important roles under specific conditions. The adsorption process is jointly regulated by the solution chemistry, contaminant structures, and surface functional groups of MNPs, resulting in pronounced complexity and uncertainty. Laboratory and field studies have demonstrated that MNPs act as vectors for PFAS, substantially enhancing their environmental mobility and reshaping their exposure patterns. Such co-exposure not only results in additive effects but also amplifies systemic toxicity through barrier disruption, immune dysregulation, and microbiota imbalance. Collectively, this review highlights the “adsorption–transport–toxicity” continuum, revealing the multi-scale linkage of PFAS–MNPs interactions from molecular interfaces to ecological effects, and establishing a unified mechanistic framework for understanding their cross-medium behavior and ecological risks.

全氟烷基和多氟烷基物质（PFAS）与微（纳米）塑料（MNPs）的共同污染已成为全球关注的环境挑战。这些污染物广泛共存并形成界面吸附复合物，决定了它们的运输和暴露途径；在生物体内，这种共同暴露会协同放大全身毒性。本文系统综述了PFAS-MNPs的相互作用机制、共转运行为和生态毒理学效应，重点阐述了它们“吸附-转运-毒性”通路的内在联系和机制。首先，综合了PFAS与MNPs之间的主要和潜在的界面相互作用机制，并关注了多种调节因子的耦合影响。随后，通过整合实验室和现场证据，概述了它们在不同环境基质中的共转运行为和跨介质命运，并编制了跨越细胞、器官和个体水平的生态毒理学证据链。在大多数情况下，疏水相互作用主要控制吸附，而静电相互作用、孔隙填充效应在特定条件下起重要作用。吸附过程受溶液化学、污染物结构和MNPs表面官能团的共同调节，导致明显的复杂性和不确定性。实验室和实地研究表明，MNPs是PFAS的载体，大大增强了它们的环境流动性并重塑了它们的暴露模式。这种共同暴露不仅会导致累加效应，还会通过屏障破坏、免疫失调和微生物群失衡放大全身毒性。总的来说，本文强调了“吸附-转运-毒性”连续体，揭示了PFAS-MNPs相互作用从分子界面到生态效应的多尺度联系，并建立了一个统一的机制框架来理解它们的跨介质行为和生态风险。

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引用次数: 0

Recent progress in grazing incidence small-angle neutron scattering 掠入射小角中子散射研究进展

IF 19.3 1区化学 Q1 CHEMISTRY, PHYSICAL

Advances in Colloid and Interface Science

Pub Date : 2025-12-17 DOI: 10.1016/j.cis.2025.103757

Sebastian Köhler , Thomas Arnold , Jens Birch , Marité Cárdenas , Samira Dorri , Martin Månsson , Tommy Nylander , Sarah Rogers , Stephan V. Roth , Yasmine Sassa , Max Wolff

Interfacial structures on the nanoscale are crucial for a wide field of applications ranging from biological membranes in life sciences through organic solar cells and industrial coatings in soft matter to hard matter structures. The latter include thin film coatings and materials such as magnetic nanoparticles and topological structures like magnetic skyrmions. Advancing such application rests on the ability to reveal structures at hidden interfaces at different length scales. Techniques like scanning probe microscopy provide information about surface structures and topology with high precision, but are limited to the probe interacting with the surface. The high penetration power of neutrons, their sensitivity to light elements and the capability to probe magnetic structures makes grazing incidence small-angle neutron scattering (GISANS) a valuable, but yet underexploited, tool for organic materials and condensed matter systems and, in particular, to study buried interfaces. Together with specular and off specular neutron reflectometry, interfacial structures on length scales from a few nanometres up to micrometres can be revealed. Apart from giving a comprehensive introduction to the GISANS technique, we will highlight the importance of interfacial layer structures in different fields and how recent developments in the surface techniques have revealed common features in a range of systems. This includes the formation, structure, and topology of the interfaces of and between materials, which are controlled by the same fundamental molecular and colloidal forces.

从生命科学的生物膜到有机太阳能电池，从软物质到硬物质结构的工业涂层，纳米级的界面结构对于广泛的应用领域至关重要。后者包括薄膜涂层和磁性纳米颗粒等材料以及磁性微粒等拓扑结构。推进这样的应用取决于在不同长度尺度的隐藏接口上显示结构的能力。像扫描探针显微镜这样的技术提供了高精度的表面结构和拓扑信息，但仅限于探针与表面的相互作用。中子的高穿透能力、对轻元素的敏感性和探测磁性结构的能力，使得掠入射小角中子散射（GISANS）成为有机材料和凝聚态体系，特别是研究埋藏界面的一种有价值但尚未得到充分利用的工具。与镜面和非镜面中子反射计一起，可以揭示从几纳米到微米的长度尺度上的界面结构。除了全面介绍GISANS技术外，我们还将强调界面层结构在不同领域的重要性，以及表面技术的最新发展如何揭示了一系列系统的共同特征。这包括材料之间和材料之间的界面的形成、结构和拓扑结构，这些都是由相同的基本分子和胶体力控制的。

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引用次数: 0

From non-porous to highly porous homogeneous and heterogeneous structures: The evolving role of deep eutectic solvents in customizing chitosan-based materials – A review 从无孔到高孔均质和非均质结构：深度共晶溶剂在定制壳聚糖基材料中的演变作用综述。

IF 19.3 1区化学 Q1 CHEMISTRY, PHYSICAL

Advances in Colloid and Interface Science

Pub Date : 2025-12-16 DOI: 10.1016/j.cis.2025.103756

Roberto Castro-Muñoz , Rene Cabezas

To date, chitosan (CS) is the most investigated biopolymer due to its interesting physicochemical features and versatility in several applications. Due to its multiple chemical functionalities and adaptable ability toward several shapes, structures, materials and networks, CS is still explored by the research community and extends it to new applications. In this regard, deep eutectic solvents (DESs), a new generation of green solvents and additives, have recently been investigated in tuning the properties of CS derived materials and structures. In starting pioneering works, the use of DES was mainly focused on their complete blending with CS phases to generate fully miscible non-porous structured materials. However, the versatility of DES systems, depending on their nature, has turned into tailoring CS networks into highly porous structures with adjusted porosities according to the target application. The role of the DES in customizing CS structures has evolved from producing non-porous to the design of highly porous structures. Therefore, this review paper lays out the core successful applications of implementing distinct types of DESs into CS networks to improve specific properties (such as encapsulation capacity, drug delivery ability, mechanical and thermal stability, water absorption, porosity, tuned hydrophobicity, adhesive and self-healable properties, among others) in the resulting customized structures, including flat non-porous structures, eutectogels, aerogels, beads, monoliths, among other derivative structures. Apart from elucidating the modification protocols of CS networks assisted by DESs, we also pinpoint the key interactions between the polymer and the DES system, resulting in the desired structure. In addition, we also provide key findings on the role of DES in the chemical functionalization, quaternization, methylation and polymerization reaction of specific CS derivatives. After revising the current literature, we finally declare perspectives and future scopes of research in the field.

壳聚糖（CS）是迄今为止研究最多的生物聚合物，因为它具有有趣的物理化学特性和多种用途。由于其多种化学功能和对多种形状、结构、材料和网络的适应能力，CS仍在不断被研究界探索并扩展到新的应用领域。在这方面，深共晶溶剂（DESs）作为新一代绿色溶剂和添加剂，最近被研究用于调整CS衍生材料和结构的性能。在开始开创性工作时，DES的使用主要集中在与CS相完全共混以生成完全可混相的无孔结构材料。然而，根据其性质，DES系统的多功能性已经将CS网络定制为具有根据目标应用调整孔隙度的高多孔结构。DES在定制CS结构中的作用已经从生产无孔结构发展到设计高孔结构。因此，本文概述了在CS网络中实施不同类型的DESs的核心成功应用，以改善所得到的定制结构中的特定性能（如封装能力、药物输送能力、机械和热稳定性、吸水率、孔隙率、调节疏水性、粘接和自愈性能等），包括平面无孔结构、共凝胶、气凝胶、珠状、单体、在其他衍生结构中。除了阐明由DES辅助的CS网络的修饰协议外，我们还确定了聚合物和DES系统之间的关键相互作用，从而产生所需的结构。此外，我们还提供了DES在特定CS衍生物的化学功能化、季铵化、甲基化和聚合反应中的作用的关键发现。在对现有文献进行修订后，我们最后提出了该领域的研究前景和未来的研究范围。

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引用次数: 0

Lignin nanoparticles as Pickering stabilizers: Emulsion engineering through physicochemical design and meta-analysis 木质素纳米颗粒作为皮克林稳定剂：通过物理化学设计和荟萃分析的乳液工程。

IF 19.3 1区化学 Q1 CHEMISTRY, PHYSICAL

Advances in Colloid and Interface Science

Pub Date : 2025-12-15 DOI: 10.1016/j.cis.2025.103752

Ronald Marquez , Roberto J. Aguado , Quim Tarrés , Laura Tolosa , Blaise L. Tardy , Orlando J. Rojas , Martin A. Hubbe , Marc Delgado-Aguilar

This review systematically examines the principal physicochemical parameters that govern the formation, stability, and properties of Pickering emulsions stabilized by lignin nanoparticles (LNPs). We consider the role of particle size, charge and concentration, oil volume fraction, as well as emulsification variables (pH and shearing method). We demonstrate the broad applicability of fundamental physical chemistry principles in explaining the long-term stability of LNP-stabilized Pickering emulsions. LNPs with diameters of 25–50 nm, at concentrations between 0.2 and 2 wt%, generally yield emulsions stable for over six months. This suggests that rapid interfacial coverage by smaller particles, facilitated by high-energy emulsification, is critical for preventing initial coalescence. Such emulsions are generally more stable at acidic to neutral pH (pH 3–7). In addition, more negative LNP zeta potentials (up to −64 mV) correlate with enhanced colloidal stability due to the electrostatic repulsion between oil droplets. Furthermore, LNP modification such as acetylation and polymer grafting can significantly enhance emulsion stability by balancing surface wettability (hydrophilicity/hydrophobicity) and interfacial activity. A meta-analysis and support vector regressor with Bayesian optimization and eXplainable artificial intelligence (AI) analysis confirmed high-energy emulsification (ultrasonication, high-shear mixing), pH, and packing parameter (LNP_size/LNP_conc ratio) as the main features that can influence the formulation of emulsions and lead to smaller droplets and larger lifetimes. Finally, we propose heuristics to tailor LNP-stabilized Pickering emulsions that require stability and functionality, including those used in agriculture and crop protection, food, nutraceuticals, stimuli-responsive and energy systems, as well as coatings.

本文系统地研究了影响木质素纳米颗粒（LNPs）稳定皮克林乳液形成、稳定性和性能的主要物理化学参数。我们考虑了粒径、电荷和浓度、油体积分数以及乳化变量（pH和剪切方法）的作用。我们证明了基本物理化学原理在解释lnp稳定皮克林乳剂的长期稳定性方面的广泛适用性。直径为25-50纳米的LNPs，浓度在0.2 - 2%之间，通常可以产生稳定超过6个月的乳剂。这表明，在高能乳化作用下，小颗粒快速覆盖界面对于防止初始聚结至关重要。这种乳剂通常在酸性到中性pH （pH 3-7）下更稳定。此外，由于油滴之间的静电斥力，更多的负LNP zeta电位（高达-64 mV）与增强的胶体稳定性相关。此外，LNP改性（如乙酰化和聚合物接枝）可以通过平衡表面润湿性（亲水性/疏水性）和界面活性来显著提高乳液稳定性。一项基于贝叶斯优化和可解释人工智能（AI）分析的荟萃分析和支持向量回归分析证实，高能乳化（超声、高剪切混合）、pH和填料参数（LNPsize/LNPconc比）是影响乳液配方的主要特征，可以导致更小的液滴和更长的寿命。最后，我们提出了启发式方法来定制需要稳定性和功能性的lnp稳定皮克林乳剂，包括用于农业和作物保护、食品、营养药品、刺激响应和能源系统以及涂料的乳剂。

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引用次数: 0

Electrospinning of thermal interface materials 热界面材料的静电纺丝。

IF 19.3 1区化学 Q1 CHEMISTRY, PHYSICAL

Advances in Colloid and Interface Science

Pub Date : 2025-12-13 DOI: 10.1016/j.cis.2025.103754

Xiachen Xiao , Baoshan Xie , Liangxuan Ouyang , Juefei Yang , Chengshuai Li , Jing Zhao , Youfu Lv , Xiaoliang Zeng , Chuanchang Li

As electronic systems continue to evolve toward higher integration and power densities, the demand for efficient thermal interface materials (TIMs) grows increasingly urgent. Electrospinning has emerged as a versatile and scalable approach for fabricating TIMs with tunable nanofiber architectures and tailored interfacial properties. This review examines how electrospinning directly influences thermal transport through control over fiber morphology, filler dispersion, and interface engineering. By integrating multidimensional fillers and optimizing electrospinning parameters—such as electric field strength, solution rheology, and collector configuration—researchers have constructed continuous heat conduction pathways with enhanced phonon alignment and reduced interfacial resistance. Particular emphasis is placed on colloidal and molecular mechanisms, including solvent evaporation-induced alignment, hydrogen bonding, and phonon vibrational density of states (VDOS) matching, which critically govern interfacial thermal transport. Representative examples from polymer- and phase change material (PCM)-based systems demonstrate the ability of electrospinning to deliver high thermal conductivity, flexibility, and environmental robustness. This review provides a mechanistic framework and developmental roadmap for electrospun TIMs, bridging colloid and interface science with advanced thermal management technologies.

随着电子系统不断向更高的集成度和功率密度发展，对高效热界面材料（TIMs）的需求日益迫切。静电纺丝已经成为一种通用的、可扩展的方法，用于制造具有可调谐纳米纤维结构和定制界面特性的tim。本文综述了静电纺丝如何通过控制纤维形态、填料分散和界面工程来直接影响热传递。通过整合多维填料和优化静电纺丝参数（如电场强度、溶液流变学和收集器配置），研究人员构建了具有增强声子排列和降低界面阻力的连续热传导途径。特别强调的是胶体和分子机制，包括溶剂蒸发诱导的排列，氢键和声子振动态密度（VDOS）匹配，这对界面热传输至关重要。基于聚合物和相变材料（PCM）的系统的代表性例子证明了静电纺丝具有高导热性、柔韧性和环境稳健性的能力。本文综述了电纺丝TIMs的机理框架和发展路线图，以及用先进的热管理技术桥接胶体和界面科学。

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引用次数: 0

Electrokinetic transport in saturated and unsaturated porous media: A pore-scale view 饱和和非饱和多孔介质中的电动输运：孔隙尺度的观点。

IF 19.3 1区化学 Q1 CHEMISTRY, PHYSICAL

Advances in Colloid and Interface Science

Pub Date : 2025-12-12 DOI: 10.1016/j.cis.2025.103755

Yunfan Huang, Zhiguo Tian, Hangyu Chen, Wei Liu, Moran Wang

Electrokinetic transports in porous media play a crucial role in diverse applications such as geophysical exploration, nuclear waste disposal, water desalination, soil and groundwater remediation, low-salinity waterflooding, and ionic battery operation. This review systematically examines electrokinetic mechanisms in single-phase and multiphase flows in porous media, with a special focus on multiscale and multiphysico-chemical coupling effects. After briefly introducing fundamental theories on microscale electrokinetic transports, we highlight the impact of nanoscale confinement and geometric regulation at first on single-phase electrokinetic flows and ion transport. Next, we discuss the influences of non-uniform ionic concentration and temperature fields on electrokinetic transports, encompassing the impact of surface chemical reactions via charge regulation and reactive transports, and thermodiffusion effects. Furthermore, we provide a concise overview of the current understanding of electrokinetics in multiphase flows, including interfacial charging, wettability alteration, and electrokinetic multiphase dynamics. Finally, we try to outline future research directions, addressing statistics-based theories, multiscale simulations, and advanced experimental designs for electrokinetic transports in porous media.

多孔介质中的电动输运在地球物理勘探、核废料处理、海水淡化、土壤和地下水修复、低盐度水驱和离子电池操作等多种应用中发挥着至关重要的作用。本文系统地研究了多孔介质中单相和多相流动的电动力学机制，特别关注了多尺度和多物理化学耦合效应。在简要介绍了微尺度电动力学输运的基本理论之后，我们首先强调了纳米尺度约束和几何调控对单相电动力学流动和离子输运的影响。接下来，我们讨论了不均匀离子浓度和温度场对电动力学输运的影响，包括通过电荷调节和反应性输运进行的表面化学反应的影响，以及热扩散效应。此外，我们简要概述了目前对多相流中电动力学的理解，包括界面充电、润湿性改变和电动力学多相动力学。最后，我们试图概述未来的研究方向，解决基于统计的理论，多尺度模拟，以及先进的实验设计在多孔介质中的电动输运。

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引用次数: 0