Proton conductor, process for producing the same, and...

Details Proton conductor, process for producing the same, and... Proton conductor, process for producing the same, and...

2002-01-09

2009-02-03

Rhee, Jane (Department: 1795)

Chemistry: electrical current producing apparatus, product, and

Having earth feature

C429S010000, C429S006000, C429S188000, C429S313000

Reexamination Certificate

active

07485391

ABSTRACT:
Proton conductors, electrochemical devices employing same and methods of manufacturing same are provided. The proton conductor includes silicon oxide, bronsted acid and a derivative of a carbonaceous material predominantly composed of carbon and proton (H+) dissociating groups introduced to carbon atoms of the carbonaceous material. The proton conductor is produced by a step of forming a compound predominantly composed of silicon oxide and bronsted acid by a sol-gel method, and a step of mixing the compound with a derivative of a carbonaceous material obtained on introducing proton (H+) dissociating groups to carbon atoms forming a carbonaceous material predominantly composed of carbon.

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