Hierarchical micro/nano porous silicon Li-ion battery anodes
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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Published in | Chemical communications (Cambridge, England) Vol. 48; no. 42; pp. 5079 - 5081 |
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Main Authors | , , , , |
Format | Journal Article |
Language | English |
Published |
England
01.01.2012
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Subjects | |
Online Access | Get full text |
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Summary: | 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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Bibliography: | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 |
ISSN: | 1359-7345 1364-548X |
DOI: | 10.1039/c2cc31476b |