Proton conductor and method for manufacturing the same, and...

Details Proton conductor and method for manufacturing the same, and... Proton conductor and method for manufacturing the same, and...

2006-09-20

2009-08-25

Bell, Bruce F (Department: 1795)

Chemistry of inorganic compounds

Carbon or compound thereof

Elemental carbon

C423S447200, C423S447300, C429S006000, C429S006000, C429S304000, C252S500000

Reexamination Certificate

active

07578990

ABSTRACT:
A proton conductor, a method for manufacturing the same, and an electrochemical device using the proton conductor are provided. The proton conductor includes a carbon derivative which has a carbon material selected from the group consisting of a fullerene molecule, a cluster consisting essentially of carbon, a fiber-shaped carbon anPlease do not hesitate to contact us with any questions d a tube-regarding this matter shaped carbon, and mixtures thereof, and at least a proton dissociative group, the proton dissociative group being bonded to the carbon material via a cyclic structure of tricyclic or more. The method includes the steps of obtaining the carbon derivative, hydrolyzing the derivative with alkali hydroxide, subjecting the hydrolyzed product to ion exchange, and forming a group with proton-dissociating properties.

REFERENCES:
patent: 6495290 (2002-12-01), Hinokuma et al.
patent: 01/06519 (2001-01-01), None
Cheng et al.,“Organophosphorus chemistry of fullerene: synthesis and biological effects of organophosphorus compounds of C60”, Tetrahedron, vol. 57, pp. 7331-7335, Jun. 20, 2001.

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