Phase transitions in lithiated Cu2Sb anodes for lithium batteries:: an in situ X-ray diffraction study
Phase transitions in lithiated Cu2Sb anodes for lithium batteries:: an in situ X-ray diffraction study
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DOI：
10.1016/s1388-2481(01)00140-0
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发表时间：
2001-07-01
影响因子：
5.4
通讯作者：
Thackeray, MM
中科院分区：
文献类型：
--
作者：
Fransson, LML;Vaughey, JT;Thackeray, MM
用原位X射线衍射法对Li/Cu2Sb电池的负极(负极)--锑化铜进行了研究。数据表明，锂被插入到Cu2Sb中，伴随着铜的挤压，这启动了向锂化闪锌矿结构的相变，LixCu2-ysb为0
Copper antimonide, Cu(2)sb, has been investigated as a negative electrode (anode) for rechargeable lithium batteries by in situ X-ray diffraction of Li/Cu2Sb cells. The data show that lithium is inserted into Cu2Sb with a concomitant extrusion of copper, which initiates a phase transition to a lithiated zinc-blende-type structure, LixCu2-ySb for 0