Fullerene based proton conductive materials

Details Fullerene based proton conductive materials Fullerene based proton conductive materials

2006-10-19

2010-06-08

Mulcahy, Peter D. (Department: 1796)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Ion-exchange polymer or process of preparing

C429S306000, C429S314000, C429S317000, C429S006000, C524S544000, C558S087000

Reexamination Certificate

active

07732502

ABSTRACT:
A fullerene-based proton conductor including a proton conductive functional group connected to the fullerene by an at least partially fluorinated spacer molecule. Also, a polymer including at least two of the proton conductors that are connected by a linking molecule. Further, an electrochemical device employing the polymer as a proton exchange membrane, whereby the device is able to achieve a self-humidifying characteristic.

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Japanese Office Action issued on Mar. 5, 2009, for corresponding Japanese Patent Application JP 2002-175284.

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