Fuel cell oxygen electrode
Patent
·
OSTI ID:863709
- Ames, IA
- Wichita, KS
An oxygen electrode for a fuel cell utilizing an acid electrolyte has a substrate of an alkali metal tungsten bronze of the formula: A.sub.x WO.sub.3 where A is an alkali metal and x is at least 0.2, which is covered with a thin layer of platinum tungsten bronze of the formula: Pt.sub.y WO.sub.3 where y is at least 0.8.
- Research Organization:
- Ames Laboratory (AMES), Ames, IA; Iowa State Univ., Ames, IA (United States)
- DOE Contract Number:
- W-7405-ENG-82
- Assignee:
- United States of America as represented by United States (Washington, DC)
- Patent Number(s):
- US 4232097
- OSTI ID:
- 863709
- Country of Publication:
- United States
- Language:
- English
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