Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode
Reexamination Certificate
2007-07-03
2007-07-03
Johnson, Jonathan (Department: 1725)
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Electrode
C429S057000, C429S176000
Reexamination Certificate
active
09558645
ABSTRACT:
A cathode for an air recovery alkaline battery is disclosed. The cathode contains at least about 60% by weight MnO2and at least about 2% by weight of a hydrophobic polymer; the MnO2consists essentially of electrochemically synthesized MnO2.
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Kaplan Alexander
Kelly Thomas
Vu Viet H.
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