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Lee, Sang-Young
Energy Soft-Materials Lab.
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Surface engineering of sponge-like silicon particles for high-performance lithium-ion battery anodes

Author(s)
Lee, Jung-InPark, Jang-HoonLee, Sang-YoungPark, Soojin
Issued Date
2013-05
DOI
10.1039/c3cp51190a
URI
https://scholarworks.unist.ac.kr/handle/201301/2708
Fulltext
https://pubs.rsc.org/en/Content/ArticleLanding/2013/CP/c3cp51190a#!divAbstract
Citation
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, v.15, no.19, pp.7045 - 7049
Abstract
Surface engineering of sponge-like Si particles is necessary to alleviate the large volume expansion of Si during the lithiation-delithiation process and to mitigate the unwanted interfacial reactions upon cycling. The sponge-like Si structuring and introduction of double layers consisting of carbon and polyimide enabled us to make high performance Si anode materials exhibiting a high specific capacity and highly stable cycling.
Publisher
ROYAL SOC CHEMISTRY
ISSN
1463-9076
Keyword
NANOSTRUCTURED ELECTRODE MATERIALSLICOO2 CATHODE MATERIALSSECONDARY BATTERIESNEGATIVE ELECTRODESENERGY-STORAGEGRAPHITECHALLENGESCONVERSIONCELLSSI

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