PRISMATIC STORAGE BATTERY OR CELL WITH FLEXIBLE RECESSED PORTION

Title:

PRISMATIC STORAGE BATTERY OR CELL WITH FLEXIBLE RECESSED PORTION

Document Type and Number:

WIPO Patent Application WO/2010/147869

Kind Code:

A3

Abstract:

A battery includes a cell casing that has recessed portion on a major surface of the casing, the recessed portion being substantially planar and bordering a remainder of the major surface at a ridge portion on each of one or two sides of the recessed portion, whereby the recessed portion, the ridge portions, and the remainder of the major surface cooperate under an increase of gauge pressure to cause a plane defined by a boundary between the ridge portions and the remainder of the major surface to move.

More Like This:

JP5863606	A method for producing an electrode active material for a lithium ion secondary battery, an electrode for a lithium ion secondary battery, a lithium ion secondary battery using the electrode, and an electrode active material for a lithium ion secondary battery.
JP2022145945	LARGE-FORMAT BATTERY ANODES COMPRISING SILICON PARTICLES
JP5935246	The cathode for a rechargeable lithium-ion battery and rechargeable lithium-ion batteries, a battery pack, electric vehicles, an electric power storage system, a power tool, and electronic equipment

Inventors:

CHAMBERLAIN RICHARD V (US)
KAIRAWICZ RAYMOND G (US)
LINNA JAN-ROGER (US)
ONNERUD PER (US)
SONG YANNING (US)

Application Number:

PCT/US2010/038454

Publication Date:

March 10, 2011

Filing Date:

June 14, 2010

Export Citation:

Click for automatic bibliography generation Help

Assignee:

BOSTON POWER INC (US)
CHAMBERLAIN RICHARD V (US)
KAIRAWICZ RAYMOND G (US)
LINNA JAN-ROGER (US)
ONNERUD PER (US)
SONG YANNING (US)

International Classes:

H01M4/48; H01M4/505; H01M10/0525; H01M50/103; H01M50/119; H01M50/536; H01M50/574

Foreign References:

US20060051666A1	2006-03-09
US6767667B1	2004-07-27
US6232015B1	2001-05-15
US20090117451A1	2009-05-07

Other References: