Proton conductor, proton-conducting cell structure, water vapor electrolysis cell, and method for producing hydrogen electrode-solid electrolyte layer complex
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United States of America Patent
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Jan 3, 2023
Grant Date -
Jan 7, 2021
app pub date -
Nov 16, 2018
filing date -
Nov 29, 2017
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Abstract
A proton conductor contains a metal oxide that has a perovskite structure and that is represented by formula (1): AxB1-yMyO3-δ, where an element A is at least one element selected from the group consisting of Ba, Ca, and Sr, an element B is at least one element selected from the group consisting of Ce and Zr, an element M is at least one element selected from the group consisting of Y, Yb, Er, Ho, Tm, Gd, In, and Sc, δ indicates an oxygen deficiency amount, and 0.95≤x≤1 and 0
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Patent Owner(s)
Patent Owner Address SUMITOMO ELECTRIC INDUSTRIES LTD 5-33 KITAHAMA 4-CHOME CHUO-KU OSAKA-SHI OSAKA 541-0041 KYOTO UNIVERSITY KYOTO JAPAN KYOTO International Classification(s)
Inventor(s)
Inventor Name
Address
# of filed Patents
Total Citations
Han, Donglin
Kyoto, JP
6
15
Higashino, Takahiro
Osaka, JP
49
91
Hiraiwa, Chihiro
Osaka, JP
59
182
Majima, Masatoshi
Osaka, JP
169
532
Mizuhara, Naho
Osaka, JP
60
251
Noda, Yohei
Osaka, JP
38
130
Ogawa, Mitsuyasu
Osaka, JP
43
167
Onishi, Takayuki
Kyoto, JP
20
109
Tawarayama, Hiromasa
Osaka, JP
43
115
Uda, Tetsuya
Kyoto, JP
40
227
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