Chemistry: electrical current producing apparatus – product – and – With control means responsive to battery condition sensing... – Temperature control
Patent
1994-03-28
1998-02-03
Chu, John S.
Chemistry: electrical current producing apparatus, product, and
With control means responsive to battery condition sensing...
Temperature control
429129, 429131, 429137, 429189, 429198, 429199, H01M 1050
Patent
active
057142777
ABSTRACT:
A purpose of the present invention is to provide a secondary battery of high safety and high energy density.
The battery of the present invention is a secondary battery microcapsules containing lithium at least formed of negative electrode active material, a separator, positive electrode active material, electrolytic solution (electrolyte), a collector and a battery case, characterized in that microcapsules are dispersed within the electrolytic solution or separator, said microcapsules discharging the chemical substance having hydroxyl group or chemical substance which is polymerization initiator, when the temperature within battery rises.
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Canon Kabushiki Kaisha
Chu John S.
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