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Research progresses of cathodic hydrogen evolution in advanced lead–acid batteries 被引量:9
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作者 Feng Wang Chen Hu +5 位作者 Min Zhou Kangli Wang Jiali Lian Jie Yan Shijie Cheng Kai Jiang 《Science Bulletin》 SCIE EI CAS CSCD 2016年第6期451-458,共8页
Integrating high content carbon into the negative electrodes of advanced lead–acid batteries effectively eliminates the sulfation and improves the cycle life,but brings the problem of hydrogen evolution,which increas... Integrating high content carbon into the negative electrodes of advanced lead–acid batteries effectively eliminates the sulfation and improves the cycle life,but brings the problem of hydrogen evolution,which increases inner pressure and accelerates the water loss.In this review,the mechanism of hydrogen evolution reaction in advanced lead–acid batteries,including lead–carbon battery and ultrabattery,is briefly reviewed.The strategies on suppression hydrogen evolution via structure modifications of carbon materials and adding hydrogen evolution inhibitors are summarized as well.The review points out effective ways to inhibit hydrogen evolution and prolong the cycling life of advanced lead–acid battery,especially in high-rate partial-state-of-charge applications. 展开更多
关键词 Lead–carbon battery ultrabattery Hydrogen evolution reaction Hydrogen inhibition
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