Surface engineering of sponge-like silicon particles for high-performance lithium-ion battery anodes

Jung In Lee, Jang Hoon Park, Sang Young Lee, Soojin Park

Research output: Contribution to journalArticle

19 Citations (Scopus)

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.

Original languageEnglish
Pages (from-to)7045-7049
Number of pages5
JournalPhysical Chemistry Chemical Physics
Volume15
Issue number19
DOIs
Publication statusPublished - 2013

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)
  • Physical and Theoretical Chemistry

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