Cathode for air assisted battery
First Claim
Patent Images
1. (a) combining a catalyst, carbon particles, and a solvent to form a mixture;
- (b) combining the mixture with a hydrophobic polymer at a temperature below about 10°
C. to form a paste;
(c) stirring the paste at a temperature below about 10°
C.; and
(d) warming the paste to at least about 20°
C. and mixing the paste at this temperature.
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Accused Products
Abstract
A cathode for an air recovery alkaline battery is disclosed. The cathode contains at least about 60% by weight MnO2 and at least about 2% by weight of a hydrophobic polymer; the MnO2 consists essentially of electrochemically synthesized MnO2.
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Citations
5 Claims
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1. (a) combining a catalyst, carbon particles, and a solvent to form a mixture;
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(b) combining the mixture with a hydrophobic polymer at a temperature below about 10°
C. to form a paste;
(c) stirring the paste at a temperature below about 10°
C.; and
(d) warming the paste to at least about 20°
C. and mixing the paste at this temperature. - View Dependent Claims (2, 3, 4, 5)
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Specification