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Dynamic charge acceptance and hydrogen evolution of a new MXene additive in advanced lead-acid batteries via a rapid screening three-electrode method
Kang, Shuai1,2; Shang, Mingwei1; Spence, Matthew. A3; Andrew, Michael3; Liu, Shuangyi2; Niu, Junjie1
2018-03-12
摘要

A methodology to screen additives in lead-acid batteries is critical. We developed a three-electrode system that can rapidly check the dynamic charge acceptance (DCA) and hydrogen evolution of electrodes. The electrode with 2% MXene and 0.2% carbon black shows a better DCA, which indicates its great potential in the start–stop technology.

学科领域电化学 ; 材料表面与界面 ; 复合材料 ; 储能技术 ; 二次能源
关键词Dynamic Charge Acceptance Lead-acid Batteries Mxene Hydrogen Evolution
发表期刊Chemical Communications
ISSN1359-7345
卷号54页码:3456
收录类别SCI
WOS记录号WOS:000429024000007
语种英语