Title:
COAL OXIDE
Document Type and Number:
Japanese Patent JP2017052667
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a material usable as a solid electrolyte membrane, having high heat resistance, showing excellent proton conductivity even at a high temperature of 100°C or more, and expressing no electron conductivity.SOLUTION: The present invention provides coal oxide comprising C=C 40-60 mol%, CH or defect carbon 5-15 mol%, C-C 10-25 mol%, C-OH 3-10 mol%, C-O-C 5 mol% or less, C=O 0-4 mol%, and O=C-O 10-20 mol%, and a solid electrolyte membrane comprising the coal oxide.SELECTED DRAWING: Figure 1
Inventors:
MATSUMOTO TAIDO
HATAKEYAMA KAZUTO
HATAKEYAMA KAZUTO
Application Number:
JP2015177521A
Publication Date:
March 16, 2017
Filing Date:
September 09, 2015
Export Citation:
Assignee:
UNIV KUMAMOTO
International Classes:
C01B32/05; H01B1/06; H01M8/02
Attorney, Agent or Firm:
Shinjiro Ono
Yasushi Kobayashi
Shigeo Takeuchi
Osamu Yamamoto
Minako Matsuyama
Yasushi Kobayashi
Shigeo Takeuchi
Osamu Yamamoto
Minako Matsuyama
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