Solid-State Science and Technology: Application of Feoci Derivative for a Secondary Lithium Battery: I. Discharge and Charge Characteristics of Amorphous FeOOH Prepared by ion Exchange Reaction of FeOCl Including Aniline

Kiyoshi Konamuro, Hikari Sakaebe, Chen Zhen, Zen ichiro Tokehara

Research output: Contribution to journalArticlepeer-review

14 Citations (Scopus)

Abstract

A derivative of FeOCI was chemically prepared by ion exchanging Cl- ions with OH- ions. This modification was made in order to improve the discharge and charge characteristics of a secondary lithium battery made with this material as the cathode. The preparation was accomplished by using the intercalation compound of FeOCI and aniline as an intermediate which has a high reactivity with water. The x-ray diffraction patterns of the reactant and product indicate that a structural change occurred, and the product structure became amorphous. The FT-IR spectrum of the reaction product indicates that an organic compound, which is similar to a secondary phenyl amine, remains in the interlayer space of this product. The discharge and charge characteristics of a lithium battery using this cathode were examined using a coin-type cell. The small cell showed excellent cycleability.

Original languageEnglish
Pages (from-to)2971-2975
Number of pages5
JournalJournal of the Electrochemical Society
Volume138
Issue number10
DOIs
Publication statusPublished - Oct 1991
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Renewable Energy, Sustainability and the Environment
  • Surfaces, Coatings and Films
  • Electrochemistry
  • Materials Chemistry

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