Irreversible conductivity change of Li1-xCoO2on electrochemical lithium insertion/extraction, desirable for battery applications

Matsuhiko Nishizawa, Satoru Yamamura, Takashi Itoh, Isamu Uchida

Research output: Contribution to journalArticlepeer-review

28 Citations (Scopus)

Abstract

Electrical conductivity of a sputter-deposited LiCoO2 thin film was studied in situ during electrochemical lithium extraction/insertion, revealing that the metallic behavior of Li1-xCoO2 induced by the initial lithium extraction did not revert to its original insulating state in the following successive reduction/oxidation cycles.

Original languageEnglish
Pages (from-to)1631-1632
Number of pages2
JournalChemical Communications
Issue number16
DOIs
Publication statusPublished - 1998 Aug 21

ASJC Scopus subject areas

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

Fingerprint Dive into the research topics of 'Irreversible conductivity change of Li<sub>1-x</sub>CoO<sub>2</sub>on electrochemical lithium insertion/extraction, desirable for battery applications'. Together they form a unique fingerprint.

Cite this