Chemistry: electrical and wave energy – Processes and products
Patent
1981-04-29
1983-08-02
Andrews, R. L.
Chemistry: electrical and wave energy
Processes and products
204128, 204290R, 427 37, 427423, C25B 134, C25B 104, C25B 106
Patent
active
043964737
ABSTRACT:
Discloses a cathode having a porous surface prepared by electro arc spray metallization of two wires of a leachable metal and a catalytic metal onto a substrate, and removal of the leachable metal. Also discloses method of preparing the cathode, and an electrolytic process using the cathode.
REFERENCES:
patent: 3436248 (1969-04-01), Dittrich et al.
patent: 3546415 (1970-12-01), Marantz
patent: 3637437 (1972-01-01), Goldberger
patent: 4024044 (1977-05-01), Brannan et al.
patent: 4027367 (1977-06-01), Rondeau
patent: 4049841 (1977-09-01), Coker et al.
patent: 4116804 (1978-09-01), Needes
patent: 4172155 (1979-10-01), Pease
patent: 4230750 (1980-10-01), Yurasko
Hughes Gary N.
Welch Cletus N.
Andrews R. L.
Goldman Richard M.
PPG Industries Inc.
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