Chemistry: electrical and wave energy – Processes and products
Patent
1976-04-05
1979-08-14
Kaplan, G. L.
Chemistry: electrical and wave energy
Processes and products
29570, H01G 924
Patent
active
041644557
ABSTRACT:
A process for forming a solid tantalum capacitor is disclosed wherein the cathode is manganese dioxide formed by pyrolysis. The pyrolysis is performed in a nitrogen dioxide containing atmosphere at a temperature of between about 170.degree. C. and 250.degree. C., the nitrogen dioxide containing atmosphere comprising at least about 10% by volume of nitrogen dioxide, the remainder of said atmosphere being water vapor and gas inert in the pyrolysis process.
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Aronson Bernard S.
Herczog Andrew
Murphy James A.
Corning Glass Works
Kaplan G. L.
Patty, Jr. Clarence R.
Zebrowski Walter S.
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