Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode
Reexamination Certificate
2009-05-05
2010-12-14
Cantelmo, Gregg (Department: 1795)
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Electrode
Reexamination Certificate
active
07851087
ABSTRACT:
A high-capacity enclosed nickel-zinc primary battery excellent in characteristics such as capacity maintenance factor, energy density, and high-efficient discharge characteristics, an anode using it, and a production method for them. An enclosed nickel-zinc primary battery which uses as an anode an anode active material of nickel hydroxide compound, such as nickel oxyhydroxide, particles and uses zinc alloy gel as a cathode material, wherein a ratio of anode theoretical capacity to cathode theoretical capacity is 1.0-1.6, and a ratio of alkali electrolyte to anode theoretical capacity is 1.0-1.6 ml/Ah.
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IPDL Machine Translation of JP 09-245827 A, Sep. 19, 1997.
Hadano Naomi
Irie Shuichiro
Miyamoto Kunihiko
Miyamoto Shinichi
Okayama Teiji
Cantelmo Gregg
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Toshiba Battery Co., Ltd.
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