Adsorption of propylene carbonate (PC) on the LiCoO2 surface investigated by nonlinear vibrational spectroscopy

Huijin Liu, Yujin Tong, Naoaki Kuwata, Masatoshi Osawa, Junichi Kawamura, Shen Ye

研究成果: Article査読

50 被引用数 (Scopus)

抄録

The adsorption of propylene carbonate (PC) on the surface of the LiCoO 2 thin-film, one of the important cathode materials used in the lithium-ion (Li-ion) battery, has been investigated by in situ sum frequency generation vibrational spectroscopy. Two adsorption modes of PC molecules with opposite orientation geometries on the LiCoO2 surface have been observed. The adsorption structures of PC are affected by the solvation process of the Li+ ion.

本文言語English
ページ(範囲)20531-20534
ページ数4
ジャーナルJournal of Physical Chemistry C
113
48
DOI
出版ステータスPublished - 2009 12月 8

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • エネルギー(全般)
  • 物理化学および理論化学
  • 表面、皮膜および薄膜

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