Characterization and cathode performance of Li1 - xNi1 + xO2 prepared with the excess lithium method

H. Arai, S. Okada, H. Ohtsuka, M. Ichimura, J. Yamaki

Research output: Contribution to journalArticle

273 Citations (Scopus)

Abstract

Samples of Li1 - zNi1 + xO2 with various x values were synthesized and their electrochemical properties, phase transitions, and ordering phenomena were investigated comparatively. In order to synthesize samples with a small x value, an excess lithium was used as a starting material to compensate for lithium loss during the calcination process. A stoichiometric sample with a large reversible capacity of more than 200 mAh g-1 is also described.

Original languageEnglish
Pages (from-to)261-269
Number of pages9
JournalSolid State Ionics
Volume80
Issue number3-4
DOIs
Publication statusPublished - Sep 1995
Externally publishedYes

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Lithium
Cathodes
lithium
cathodes
Electrochemical properties
Calcination
Phase transitions
roasting

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Materials Science(all)
  • Condensed Matter Physics

Cite this

Characterization and cathode performance of Li1 - xNi1 + xO2 prepared with the excess lithium method. / Arai, H.; Okada, S.; Ohtsuka, H.; Ichimura, M.; Yamaki, J.

In: Solid State Ionics, Vol. 80, No. 3-4, 09.1995, p. 261-269.

Research output: Contribution to journalArticle

Arai, H. ; Okada, S. ; Ohtsuka, H. ; Ichimura, M. ; Yamaki, J. / Characterization and cathode performance of Li1 - xNi1 + xO2 prepared with the excess lithium method. In: Solid State Ionics. 1995 ; Vol. 80, No. 3-4. pp. 261-269.
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