Patent · US Active

Cathode material for a solid oxide fuel cell and method for making the same

US10686194B2 · kind B2 · utility

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11Claims

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Assignee

National Taipei University of Technology · TW

Inventors

Sea-Fue Wang · Taipei, TW
Yi Liu · Beijing, CN
Tung Yao LIN · Kaohsiung, TW

Key dates

Filing date	Dec 12, 2017
Grant date	Jun 16, 2020
Priority date	—
Expiry date	Dec 12, 2037

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/50
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

A cathode material for a solid oxide fuel cell comprises a perovskite type complex oxide which is represented by Formula 1: Gd1-xMxCoO3-δ.In Formula 1, M represents an alkali metal, x is larger than 0 and not more than 0.75, and δ ranges from 0 to 2.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.