Graphite-silicon-polyacrylate negative electrodes in ionic liquid electrolyte for safer rechargeable Li-ion batteries

Naoaki Yabuuchi, Keiji Shimomura, Yukako Shimbe, Tomoaki Ozeki, Jin Young Son, Hiroshi Oji, Yasushi Katayama, Takashi Miura, Shinichi Komaba

Research output: Contribution to journalArticle

97 Citations (Scopus)


Graphite/silicon composite electrodes are prepared with PANa polymer as a binder. Morphological characters and electrode performance are compared with those of PVdF. The PANa layer behaves like SEI at the interface with ionic liquid, resulting in the highly reversible electrode performance.

Original languageEnglish
Pages (from-to)759-765
Number of pages7
JournalAdvanced Energy Materials
Issue number5
Publication statusPublished - 2011 Oct 1


ASJC Scopus subject areas

  • Renewable Energy, Sustainability and the Environment
  • Materials Science(all)

Cite this