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US 2003/0113605 A1Published application
Polymer electrolyte composition and fuel cell
OwnerYasuaki Hidaka, Katsuhiko Iwasakiinventors
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Abstract
A polymer electrolyte composition comprising a polymer electrolyte and at least one of antioxidant selected from a group which consists of a antioxidant containing tri-valent phosphorous and a sulfur-containing antioxidant is provided as a polymer electrolyte composition superior in radical resistance property.
Claims8
A polymer electrolyte composition comprising a polymer electrolyte and at least one of antioxidant selected from a group consisting of an antioxidant containing tri-valent phosphorous and an antioxidant containing sulfur.
Dependencies are inferred from the claim text.