Activated stable oxygen electrode

Batteries: thermoelectric and photoelectric – Thermoelectric – Radiation pyrometer

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136120FC, 252431N, H01M 488, H01M 490, B01J 3112

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active

039308847

ABSTRACT:
A stable oxygen electrode which is in an active state and retains said activity for a long service life. The electrode comprises an electrode carrier and an activated transition metal chelate of 5,14-dihydrodibenzo(5,9,14,18)tetraaza(14)annulene. Said metal chelate is activated by heating in an inner gas atmosphere at a temperature of between about 600.degree. and 1000.degree.C for at least 5 minutes.

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patent: 3658721 (1972-04-01), Tamaru et al.
patent: 3773878 (1973-11-01), Jahnke
patent: 3778313 (1973-12-01), Reber et al.
patent: 3821028 (1974-06-01), Ziener et al.
Chem. Abstr., Vol. 70, 43557z (1969).
G. Sandstede, Editor, "From Electrocatalysis To Fuel Cells," pp. 113-125, Univ. of Washington Press, Seattle (1972).
F. Cotton et al., "Advanced Inorganic Chemistry," Second Edition, Interscience, New York, 1966 page 625.

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