Hope for better batteries  researchers follow the charging and discharging of silicon electrodes live

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	Hope for better batteries researchers follow the charging and discharging of silicon electrodes live
	admin
	2020-07-29
发布年	2020
语种	英语
国家	德国
领域	资源环境
正文(英文)	Using silicon as a material for electrodes in lithium-ion batteries promises a significant increase in battery amp-hour capacity.The shortcoming of this material is that it is easily damaged by the stress caused by charging and discharging.Scientists at the Helmholtz-Zentrum Berlin für Materialien und Energie (HZB) have now succeeded for the first time in observing this process directly on crystalline silicon electrodes in detail.Operando experiments using the BESSY II synchrotronprovided new insights into how fractures occur in silicon and also how the material can nevertheless be utilised advantageously.
URL	查看原文
来源平台	Helmholtz Association
文献类型	新闻
条目标识符	http://119.78.100.173/C666/handle/2XK7JSWQ/286263
专题	资源环境科学
推荐引用方式 GB/T 7714	admin. Hope for better batteries researchers follow the charging and discharging of silicon electrodes live. 2020.