Title:
Proton conductivity material, a solid-electrolyte membrane, and a manufacturing method of proton conductivity material
Document Type and Number:
Japanese Patent JP6041826
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a proton conductive material having high proton conductivity stably in the intermediate-temperature range, a solid electrolyte membrane and a method of producing a proton conductive material.SOLUTION: A proton conductive material is obtained by substituting at least a part of alkali ions originated from alkali oxides with protons in a glass material comprising an alkali oxide, an oxide of a trivalent electropositive element, e.g. a lanthanide, an oxide of an element of a higher valency, e.g. silicon, tellurium, zirconium and tantalum, and a phosphorus oxide.
Inventors:
Hiroshi Kawazoe
Toshiharu Yamashita
Takahisa Omata
Nishii Junji
Toshihiro Ishiyama
Toshiharu Yamashita
Takahisa Omata
Nishii Junji
Toshihiro Ishiyama
Application Number:
JP2014066480A
Publication Date:
December 14, 2016
Filing Date:
March 27, 2014
Export Citation:
Assignee:
Hiroshi Kawazoe
Yoshihiko Noro
Toshiharu Yamashita
Yoshihiko Noro
Toshiharu Yamashita
International Classes:
C03C3/16; C03C3/062; C03C3/17; H01B1/06; H01B1/08; H01B13/00
Domestic Patent References:
| JP2013201115A | ||||
| JP2015044716A |
Attorney, Agent or Firm:
Patent Business Corporation IP Win
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