Affiliation:
1. Green Catalysis Center and College of Chemistry Zhengzhou University Zhengzhou 450001 P. R. China
2. Hanwei Electronics Group Corporation Zhengzhou 450000 P. R. China
3. National Engineering and Research Center for Advanced Polymer Processing Technology Zhengzhou University Zhengzhou 450001 P. R. China
Abstract
AbstractLithium‐ion/sodium‐ion batteries are the most advanced energy storage devices, but the structural evolution of electrode materials, electrolyte decomposition, the growth of Li/Na dendrites and the generation of heat and gas inside batteries represent serious safety issues. Therefore, it is necessary to real time monitor the parameter changes inside these devices. Herein, the recent important progress in a variety of advanced intelligent detection techniques based on the detection of heat, gas, and strain is introduced and discussed. The perfect combination of electrochemical parameters and these advanced intelligent sensing techniques allows the monitoring of the dynamic chemical and thermal evolution during a cell's operation without any impact, which is crucial to making meaningful advancements in energy storage devices. This work provide access to advanced diagnostic tools to guide the rational design of high‐safety batteries.
Funder
National Natural Science Foundation of China
Subject
General Materials Science,Renewable Energy, Sustainability and the Environment
Cited by
19 articles.
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