Lithium Storage Mechanisms, Modification Strategies, and Challenges of Metal–Organic Framework Derivative Anode Materials

IF 2.8 4区工程技术 Q3 ENGINEERING, ELECTRICAL & ELECTRONIC

Journal of Electronic Materials Pub Date : 2026-07-29 DOI:10.1007/s11664-026-13032-4

Hanri Shi, Ke Bi, Chen Wang, Chao Chen, Yingwei Lu, Jiping Zhu

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Abstract

Metal–organic frameworks (MOFs) have attracted considerable interest as electrode materials of great promise for next-generation applications. However, the practical use of MOFs is hampered by key challenges: poor conductivity, significant volume expansion, and poor cycling stability. This review systematically outlines the recent progress in MOF-based materials for lithium-ion battery (LIB) electrodes, with a focus on their unique lithium storage mechanisms and the key modification strategies employed to overcome these limitations. These strategies—such as coating modification, nanostructure design, heterointerface construction, and defect engineering—effectively enhance the electronic/ionic conductivity, structural integrity, and interfacial compatibility, leading to improved electrochemical performance. Furthermore, this review highlights emerging frontiers including flexible MOFs and machine-learning-guided material design. Despite the remarkable potential demonstrated in laboratory settings, the industrialization of MOF-based electrodes still faces obstacles such as high synthesis costs, complex processes, and a lack of standardization. Future efforts should focus on developing intelligent, multifunctional, and environmentally benign MOF materials to facilitate their practical integration into next-generation high-performance lithium-ion batteries.

Graphical Abstract

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金属-有机骨架衍生负极材料的锂储存机制、改性策略及挑战

金属有机框架（mof）作为下一代极具应用前景的电极材料引起了人们的广泛关注。然而，mof的实际应用受到一些关键挑战的阻碍：导电性差、体积膨胀大、循环稳定性差。本文系统概述了mof基锂离子电池（LIB）电极材料的最新进展，重点介绍了其独特的锂存储机制和克服这些局限性的关键改性策略。这些策略，如涂层改性、纳米结构设计、异质界面构建和缺陷工程，有效地提高了电子/离子电导率、结构完整性和界面相容性，从而提高了电化学性能。此外，本文还重点介绍了柔性mof和机器学习指导材料设计等新兴领域。尽管在实验室环境中显示出了显著的潜力，但mof基电极的工业化仍然面临着诸如合成成本高、工艺复杂和缺乏标准化等障碍。未来的努力应该集中在开发智能、多功能和环保的MOF材料，以促进其实际集成到下一代高性能锂离子电池中。图形抽象

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Electronic Materials 工程技术-材料科学：综合

CiteScore

4.10

自引率

4.80%

发文量

693

审稿时长

3.8 months

期刊介绍： The Journal of Electronic Materials (JEM) reports monthly on the science and technology of electronic materials, while examining new applications for semiconductors, magnetic alloys, dielectrics, nanoscale materials, and photonic materials. The journal welcomes articles on methods for preparing and evaluating the chemical, physical, electronic, and optical properties of these materials. Specific areas of interest are materials for state-of-the-art transistors, nanotechnology, electronic packaging, detectors, emitters, metallization, superconductivity, and energy applications. Review papers on current topics enable individuals in the field of electronics to keep abreast of activities in areas peripheral to their own. JEM also selects papers from conferences such as the Electronic Materials Conference, the U.S. Workshop on the Physics and Chemistry of II-VI Materials, and the International Conference on Thermoelectrics. It benefits both specialists and non-specialists in the electronic materials field. A journal of The Minerals, Metals & Materials Society.