Back to results
US 2026/0128342 A1Published application
Proton conductor, film-electrode joined body, electrochemical cell, and fuel cell stack
AssigneePanasonic Holdings Corporation
InventorsYUICHI MIKAMI, KOSUKE NUNOO, TOMOHIRO KUROHA, YUJI OKUYAMA
Life of this patent
Estimating the term…
Abstract
A proton conductor of the present disclosure contains a compound represented by a chemical formula BaaZr1-x-yYbxCuyO3-δ. In the chemical formula. 0.95≤a≤1.05, 0.1≤x≤0.4.0.01<<0.20, and 0<δ≤0.65 are satisfied. An electrolyte film of the present disclosure contains the proton conductor of the present disclosure.
Claims9
A proton conductor comprising a compound represented by a chemical formula BaaZr1-x-yYbxCuyO3-δ, wherein 0.95≤a≤1.05, 0.1≤x≤0.4, 0.01<y<0.20, and 0<8≤0.65 are satisfied.
Dependencies are inferred from the claim text.