Control of the interaction of novel platinum-on-carbon electroca

Details Control of the interaction of novel platinum-on-carbon electroca Control of the interaction of novel platinum-on-carbon electroca

1977-01-24

1979-08-28

Konopka, P. E.

Coating processes

Electrical product produced

Fuel cell part

2521821, 2524253, 252430, 427125, 429 42, H01M 488, H01M 492, H01M 496, B01J 234

Patent

active

041661435

ABSTRACT:
In the repeated production of a fuel cell component consisting of a uniform mixture of an electrocatalyst and a wetproofing agent, an aqueous colloidal fluorinated hydrocarbon resin dispersion is rapidly and reproducibly flocculated, preferably in less than 5 minutes, in the presence of an aqueous suspension of a novel platinum-on-carbon electrocatalyst by means of a polycationic salt solution, the salt concentration being preferably between 10.sup.-3 and 10.sup.-6 molar.

REFERENCES:
patent: 2878353 (1959-03-01), Ely, Jr. et al.
patent: 3297668 (1967-01-01), Berg et al.
patent: 3306779 (1967-02-01), Flannery et al.
patent: 3388004 (1968-06-01), Rosenblatt
patent: 3933684 (1976-01-01), Petrow et al.
patent: 4035259 (1977-07-01), Casale
patent: 4043933 (1977-08-01), Breault et al.
patent: 4044193 (1977-08-01), Petrow et al.

Affiliated with

Also associated with

Rating

Control of the interaction of novel platinum-on-carbon electroca does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Control of the interaction of novel platinum-on-carbon electroca, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control of the interaction of novel platinum-on-carbon electroca will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-768221