Alkaline dry battery

Details Alkaline dry battery Alkaline dry battery

2008-07-29

2008-07-29

Ryan, Patrick (Department: 1795)

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Electrode

C429S231500, C429S206000, C429S218100, C429S232000

Reexamination Certificate

active

10493548

ABSTRACT:
The present invention provides an alkaline dry battery which has excellent heavy load and intermediate load discharge characteristics, and in which reduction in light load discharge characteristic is suppressed. In the alkaline dry battery comprising: a negative electrode; an alkaline electrolyte; and a positive electrode comprising manganese dioxide and a graphite powder, the positive electrode is added with an additive selected from the group consisting of Ti(OH)4and Ti(OH)2.

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