Patent ID: 11946151
Assignee: JAPAN SCIENCE AND TECHNOLOGY AGENCY
Field: Surface technology, coating (Chemistry)
Classification: CPC C | IPC C

Claim 7:
8. The electrolytic cell according to claim 1,
wherein
in (a1), the cathode comprises a sintered product of a paste-like mixture comprising obtained by mixing the powder of the metal and the first mayenite-type compound by using a dispersion liquid;
in (a2), the cathode comprises a reduced and sintered product of a paste-like mixture obtained by mixing the powder of an oxide of the metal and the first mayenite-type compound by using a dispersion liquid;
in (b1), the cathode comprises a sintered product of a paste-like mixture comprising obtained by mixing the powder of the metal and the second mayenite-type compound by using a dispersion liquid, and the second mayenite-type compound has electron conductivity; and
in (b2), the cathode comprises a reduced and sintered product of a paste-like mixture obtained by mixing the powder of the metal oxide and the second mayenite-type compound by using a dispersion liquid, and the second mayenite-type compound has electron conductivity.