Fluorinated ionomers and their uses

Details Fluorinated ionomers and their uses Fluorinated ionomers and their uses

1998-02-13

2000-02-15

Kopec, Mark

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Electrode

204291, 526243, 526247, 526255, 528401, H01M 460, C25B 1104, C08F 1624

Patent

active

060250925

ABSTRACT:
This invention concerns substantially fluorinated, but not perfluorinated, ionomers consisting of a polyethylene backbone having pendant groups of fluoroalkoxy sulfonic acids and metal salts thereof. Such ionomers are useful for electrochemical applications.

REFERENCES:
patent: 3282875 (1966-11-01), Connolly et al.
patent: 4330654 (1982-05-01), Ezzell et al.
patent: 4358545 (1982-11-01), Ezzell et al.
patent: 4940525 (1990-07-01), Ezzell et al.
patent: 5418091 (1995-05-01), Gozdz et al.
patent: 5595676 (1997-01-01), Barnes et al.
patent: 5672438 (1997-09-01), Banerjee et al.
Hietala et al, J. Mater. Chem., 7, 721-726, 1997.
W. W. Schmiegel, Die Angewandte Makromolekulare Chemie, 76/77, 39, 1979.
Y. Sone et al., J. Electrochem. Soc., 143(4), 1254, 1996.

Affiliated with

Also associated with

Rating

Fluorinated ionomers and their uses does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fluorinated ionomers and their uses, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluorinated ionomers and their uses will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1904409