Preparation and characterization of LiFePO4/Ag composite for Li-ion batteries

Yike Chen, Shigeto Okada, Jun Ichi Yamaki

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

Ag is introduced to the surface of LiFePO4 prepared from liquid phase and heated at different temperatures. SEM, XRD and electrochemical characterization are used to compare the differences between LiFePO4 and LiFePO4/Ag. The results are discussed from the viewpoint of impedance of the cathode composite. With increase of the particle size, Ag shows stronger function as conductor in the composites.

Original languageEnglish
Pages (from-to)277-283
Number of pages7
JournalComposite Interfaces
Volume11
Issue number3
DOIs
Publication statusPublished - Sep 20 2004

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All Science Journal Classification (ASJC) codes

  • Ceramics and Composites
  • Physics and Astronomy(all)
  • Surfaces, Coatings and Films

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