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. 2012 May 25;48(42):5079-81.
doi: 10.1039/c2cc31476b. Epub 2012 Apr 17.

Hierarchical micro/nano porous silicon Li-ion battery anodes

Yu Zhao  1 , Xizheng Liu, Huiqiao Li, Tianyou Zhai, Haoshen Zhou
Affiliations

Hierarchical micro/nano porous silicon Li-ion battery anodes

Yu Zhao et al. Chem Commun (Camb). .

Abstract

A wet-chemical etching method is reported for the scale-up preparation of carbon-coated hierarchical micro/nano porous silicon powders as a Li-ion battery anode, which shows no capacity fading at 1500 mA h g(-1) in 50 charge/discharge cycles.

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