Modern practices in electrophoretic deposition to manufacture energy storage electrodes
Modern practices in electrophoretic deposition to manufacture energy storage electrodes
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DOI：
10.1002/er.8103
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发表时间：
2022-05
影响因子：
4.6
通讯作者：
B. Chakrabarti;Metin Gençten;Gerard Bree;A. Dao;D. Mandler;C. Low
中科院分区：
文献类型：
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作者：
B. Chakrabarti;Metin Gençten;Gerard Bree;A. Dao;D. Mandler;C. Low
综述了电泳沉积技术在电池、超级电容器等电化学储能器件开发中的应用。重点讨论了用于优化EPD电极性能的参数选择，例如光导向EPD，活性材料（例如金属氧化物）的共沉积以及具有高孔隙率和纤维特性的材料。此外，还讨论了提高EES材料的机械性能、导电性和表面积的方法。EPD的特殊优势，如低成本、加工时间短、设备要求简单、涂层均匀、无粘合剂沉积以及与厚度和质量负载相关的选择性改性，从而产生有效的EES电极材料。最后，EPD工艺已经发展成为现代制造工具，用于生产技术改进的锂离子和/或钠离子电池固体电解质和隔板，并鼓励进一步的研究和开发计划走向工业化。
The applications of electrophoretic deposition (EPD) to the development of electrochemical energy storage (EES) devices such as batteries and supercapacitors are reviewed. A discussion on the selection of parameters for optimizing EPD electrode performance, such as light‐directed EPD, co‐deposition of active materials such as metal oxides and materials manufactured with high porosity and fibrous properties is highlighted. Additionally, means for overcoming obstacles in the improvement of the mechanical properties, conductivity and surface area of EES materials are discussed. The exceptional benefits of EPD such as low cost, small processing time, simple apparatus requirements, homogeneous coatings, binder‐free deposits and selective modification associated with thickness and mass loadings leading to effective EES electrode materials are highlighted. Finally, EPD processes have evolved as modern manufacturing tools to produce technologically improved solid electrolytes and separators for lithium‐ion and/or sodium‐ion batteries, and further research and development programmes are encouraged towards industrialisation.