US Patent 7316854 Proton conducting material, proton conducting membrane, and fuel cell
Patent 7316854 was granted and assigned to Toyota on January, 2008 by the United States Patent and Trademark Office.
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Patent Inventor Names
Takuichi Arai0
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Patent abstract
A proton conducting material and proton conducting membrane which have high proton conductivity, high strength, flexibility (strong against deformation), and high size stability when swollen (water absorbed) are provided. The proton conducting material and the proton conducting membrane are formed by crosslinking the unit structure of a layered clay mineral, wherein a polyvalent metal ion is incorporated between layers of the layered clay mineral.
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US Patent 07316854 Proton conducting material, proton conducting membrane, and fuel cell US Patent 7316854 Proton conducting material, proton conducting membrane, and fuel cell
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Patent Number
073168540
Patent Number
73168540
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Current Assignee
Patent Jurisdiction
Patent Number
073168540
Date of Patent
January 8, 2008
0Patent Application Number
107984320
Date Filed
March 12, 2004
0Official Website
Patent Primary Examiner
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US Patent 07316854 Proton conducting material, proton conducting membrane, and fuel cell
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07316854
Date of patent
January 8, 2008
Patent application number
10798432
Date Filed
March 12, 2004
Patent primary examiner
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