Fluorinated ionomers and their uses

Details Fluorinated ionomers and their uses Fluorinated ionomers and their uses

1999-11-09

2000-10-31

Kopec, Mark

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

562113, C25B 1104, C08F 1624

Patent

active

061404365

ABSTRACT:
This invention concerns ionomers comprising a substantially fluorinated, but not perfluorinated, polyethylene backbone having pendant groups of fluoroalkoxy sulfonic acids and the metal salts thereof, and with the uses of said ionomers in electrochemical applications such as batteries, fuel cells, electrolysis cells, ion exchange membranes, sensors, electrochemical capacitors, and modified electrodes.

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Y. Sone et al., J. Electrochem. Soc., 143(4), 1254, 1996.

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