Reversible Storage of Lithium in Silver-Coated Three-Dimensional Macroporous Silicon
Reversible Storage of Lithium in Silver-Coated Three-Dimensional Macroporous Silicon
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DOI：
10.1002/adma.200903755
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发表时间：
2010-05-25
影响因子：
29.4
通讯作者：
Maier, Joachim
中科院分区：
文献类型：
--
作者：
Yu, Yan;Gu, Lin;Maier, Joachim
通过镁热还原法合成了三维大孔硅（见图），作为锂离子电池的负极材料。在硅表面包覆银纳米粒子后，其储锂性能得到了改善。镀银3D大孔硅显示出作为锂离子电池负极材料的前景。
Three-dimensional macroporous silicon (see image) was synthesized by a magnesiothermic reduction method as an anode material for lithium ion batteries. An improved lithium storage performance was obtained after coating silver nanoparticles on the surface of the silicon. The silver-coated 3D macroporous silicon shows promise as an anode material in lithium ion batteries.