BATTERY - YUASA BATTERY CO LTD

Title:

BATTERY

Document Type and Number:

WIPO Patent Application WO/1994/000889

Kind Code:

A1

Abstract:

A battery composed of a composite positive plate (2), a composite negative plate or a negative plate (4), an electrolyte layer (3) and a sealing member (6). The battery uses a substance, such as palladium, belonging to the Group VIII of the Periodic Table. A gas generated inside the battery is adsorbed on such a substance and is added to a remaining reactive double bond in an ion-conductive polymer. Accordingly, the rise of the internal pressure due to the gas can be restricted, and expansion and breakage of the battery can be prevented.

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Inventors:

INAMASU TOKUO (JP)
TAKEDA KAZUNARI (JP)
IZUCHI SYUICHI (JP)
YOSHIHISA YOUETSU (JP)

Application Number:

PCT/JP1993/000880

Publication Date:

January 06, 1994

Filing Date:

June 28, 1993

Export Citation:

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Assignee:

YUASA BATTERY CO LTD (JP)
INAMASU TOKUO (JP)
TAKEDA KAZUNARI (JP)
IZUCHI SYUICHI (JP)
YOSHIHISA YOUETSU (JP)

International Classes:

H01M10/052; H01M10/0565; H01M10/52; H01M6/18; (IPC1-7): H01M10/52

Foreign References:

JPS60127669A	1985-07-08
JPS5334295B1	1978-09-20
JPS4869784A	1973-09-21
JPS5632740B2	1981-07-29
JPH01107470A	1989-04-25
JPH01109665A	1989-04-26
JPS63301469A	1988-12-08

Other References: