Chemistry: electrical current producing apparatus – product – and – Having magnetic field feature
Patent
1981-06-29
1983-02-08
LeFevour, Charles F.
Chemistry: electrical current producing apparatus, product, and
Having magnetic field feature
429 40, 429 44, H01M 800
Patent
active
043730140
ABSTRACT:
A novel and improved noble metal-chromium alloy catalyst is disclosed with catalytic oxygen reduction activity at least twice that of the unalloyed noble metal. The noble metal-chromium alloy catalyst disclosed has particular utility as an electrocatalyst for the reduction of oxygen which makes it particularly useful as a cathode catalyst in an acid fuel cell.
REFERENCES:
patent: 3346421 (1967-10-01), Thompson et al.
patent: 3428490 (1969-02-01), Bravo et al.
patent: 3506494 (1970-04-01), Adlhart
patent: 3615836 (1971-10-01), Batzold
patent: 4126934 (1978-11-01), Richter
patent: 4185145 (1980-01-01), Breault
patent: 4192907 (1980-03-01), Jolan et al.
patent: 4202934 (1980-05-01), Jolan
Landsman Douglas A.
Luczak Francis J.
Gwinnell Harry J.
LeFevour Charles F.
United Technologies Corporation
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