Alkaline rechargeable battery and process for the production...

Details Alkaline rechargeable battery and process for the production... Alkaline rechargeable battery and process for the production...

2005-06-07

2005-06-07

Yuan, Dah-Wei (Department: 1745)

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Electrode

C429S218100, C429S231600, C429S231800

Reexamination Certificate

active

06902845

ABSTRACT:
A rechargeable battery having an anode comprising a powdery composite material said powdery composite material comprising a plurality of powdery composites having a structure comprising a core whose surface is covered by a coat layer, said core comprising an alloy particle of an alloy capable of reversibly storing and releasing hydrogen as a main component, said alloy containing at least one kind of a metal element selected from the group consisting of Zr, Ti and V as a main constituent element, and said coat layer comprising a hydrous oxide (including a hydroxide) of a metal element having an affinity with oxygen which is greater than that of any of said metal elements as the main constituent element of said alloy.

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Industrial Research Institute JournalNo. 391, p. 32 Osaka Industrial Research Institute of Agency of Industrial Science and Technology (1997).
Grinding, No. 41, pp. 42-43, Fine Particle Engineering Research Institute of Hosokawa Micron Kabushiki Kaisha.

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