摘要
双电层电容器(Electric double layer capacitors,简称EDLCs)是一种介于传统电容器和化学电源之间的新型储能装置。本文介绍了EDLCs的组成和储能机理;综述了不同类型电极材料性能特点及电解液等核心组件的研究现状;分析了电容器在设计过程中如何减小等效串联内阻的途径及应用领域。最后展望了EDLCs核心组件将来的发展方向。
Electric double layer capacitors （EDLCs） are a new electrochemical energy storage device, which intermediate between conventional capacitors and chemistry batteries. The structure of EDLCs and the principle of energy storage are introduced. Then the characteristics and performance of various electrode materials are reviewed. And the present research conditions of electrolyte materials and the other core components are recounted. The techniques of reducing the equivalent serial resistance during cell design and the applications are analyzed in detail. Finally, foreground and researches about the core components of EDLCs in the future are proposed.
出处
《船电技术》
2008年第3期133-136,共4页
Marine Electric & Electronic Engineering
关键词
EDLCs
电化学电容器
设计
应用
Electric double layer capacitors
electrochemical capacitors
design
application
