高比能电池新材料与安全性新技术研究进展  Ⅱ.基于多电子反应的高能量密度电极材料

doi:10.61558/2993-074X.3351

电化学（中英文） ›› 2010, Vol. 16 ›› Issue (3): 239-243. doi: 10.61558/2993-074X.3351

• 研究论文 • 下一篇

高比能电池新材料与安全性新技术研究进展 Ⅱ.基于多电子反应的高能量密度电极材料

艾新平;杨汉西;

湖北省化学电源材料与技术重点实验室,武汉大学化学与分子科学学院;

收稿日期:2010-08-28 修回日期:2010-08-28 出版日期:2010-08-28 发布日期:2010-08-28

Multi-electron Redox Materials for High Energy Density Electrodes

AI Xin-ping,YANG Han-xi*

( Hubei Key Lab of Electrochemical Power Sources,College of Chemistry and Molecular Sciences, Wuhan University,Wuhan 430072,China

Received:2010-08-28 Revised:2010-08-28 Published:2010-08-28 Online:2010-08-28

摘要/Abstract

摘要： 正在崛起的新能源技术为化学电源的发展提供了巨大机遇,同时也提出了巨大的技术挑战:即在现有基础上大幅度提升能量和功率密度,以满足各个层次高效储电的要求.利用多电子反应电池体系是成倍提高化学电源能量密度的有效途径.本文以作者所在课题组的研究工作为主,简要介绍了几类典型的多电子电极反应,包括金属硼化物多电子氧化反应、合金储锂反应、高价金属化合物结构转化反应等,以及这些反应体系用于构建高能量密度电池的关键问题,并试图分析解决这些问题的可能技术途径.

关键词: 多电子反应, 高能量密度电池, 储锂合金, 电化学转化反应

Abstract: Various new energy technologies being developed require electrochemical energy batteries to have a real breakthrough in energy density and rate capability,which imposes a great challenge for electrochemists and materials chemists. Multi-electron redox reactions seem to open a promising avenue to create new batteries with dramatically enhanced energy densities. This paper describes simply our research works on the multi-electron redox systems,including metal boride anode,lithium alloying compounds and electrochemical conversion materials, and also discusses the problems hindering these systems for battery applications.

Key words: multi-electron transfer reaction, high-energy density battery, lithium-storage alloy, electrochemical conversion reaction

中图分类号:

TM910.3

艾新平, 杨汉西, . 高比能电池新材料与安全性新技术研究进展 Ⅱ.基于多电子反应的高能量密度电极材料[J]. 电化学（中英文）, 2010, 16(3): 239-243.

AI Xin-ping, YANG Han-xi . Multi-electron Redox Materials for High Energy Density Electrodes[J]. Journal of Electrochemistry, 2010, 16(3): 239-243.

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链接本文: https://electrochem.xmu.edu.cn/CN/10.61558/2993-074X.3351

https://electrochem.xmu.edu.cn/CN/Y2010/V16/I3/239

参考文献

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高比能电池新材料与安全性新技术研究进展 Ⅱ.基于多电子反应的高能量密度电极材料

Multi-electron Redox Materials for High Energy Density Electrodes

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