Engineered nanomembranes for smart energy storage devices
Engineered nanomembranes for smart energy storage devices
复制标题
用于智能储能设备的工程纳米膜
DOI：
10.1039/c5cs00708a
复制
发表时间：
2016
影响因子：
46.2
通讯作者：
Yan Chenglin
中科院分区：
文献类型：
--
作者：
Wang Xianfu;Chen Yu;Schmidt Oliver G.;Yan Chenglin
工程化纳米膜不仅对于大规模能量存储装置，而且对于片上能量存储集成的微型装置（例如微电池、微型超级电容器、片上电容器等）都具有极大的兴趣。因为它们具有用于电化学反应的大的活性表面、用于快速离子扩散的缩短的路径以及用于微器件应用的容易的工程化。此外，工程纳米膜提供了一个芯片上实验室电化学装置平台，用于探测电极结构、电导率/离子电导率和电化学动力学与装置性能的相关性。本文综述了近年来工程纳米膜（包括管状纳米膜和平面纳米膜）的研究进展，并对其在锂离子电池、锂氧电池、片上静电电容器和微型超级电容器中的制备、修饰和储能应用进行了系统的总结。对工程化纳米膜与工程化单管微电池锂离子存储电化学性能之间的关系进行了全面的理解，并讨论了微型超级电容器的灵活性和透明性。评论的挑战和前景相关的工程纳米膜的进一步发展的能量存储应用的结论这一审查。
Engineered nanomembranes are of great interest not only for large-scale energy storage devices, but also for on-chip energy storage integrated microdevices (such as microbatteries, microsupercapacitors, on-chip capacitors, etc.) because of their large active surfaces for electrochemical reactions, shortened paths for fast ion diffusion, and easy engineering for microdevice applications. In addition, engineered nanomembranes provide a lab-on-chip electrochemical device platform for probing the correlations of electrode structure, electrical/ionic conductivity, and electrochemical kinetics with device performance. This review focuses on the recent progress in engineered nanomembranes including tubular nanomembranes and planar nanomembranes, with the aim to provide a systematic summary of their fabrication, modification, and energy storage applications in lithium-ion batteries, lithium–oxygen batteries, on-chip electrostatic capacitors and micro-supercapacitors. A comprehensive understanding of the relationship between engineered nanomembranes and electrochemical properties of lithium ion storage with engineered single-tube microbatteries is given, and the flexibility and transparency of micro-supercapacitors is also discussed. Remarks on challenges and perspectives related to engineered nanomembranes for the further development of energy storage applications conclude this review.