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Title:
SYSTEM USING SECONDARY CELLS
Document Type and Number:
WIPO Patent Application WO/1997/013288
Kind Code:
A1
Abstract:
A system using secondary cells which includes one or more of a heat source of 0.5 to 50 kWh, a drive, control circuit, drive circuit, LSI, IC and display element, wherein at least one single cell in the secondary cells is capable of discharging at a rate of larger than 580 W/1 for more than 15 minutes.

Inventors:
IKAWA KYOUKO (JP)
MURANAKA YASUSHI (JP)
KOMATU YOSHIMI (JP)
HORIBA TATUO (JP)
MIKAMI YOSHIROU (JP)
Application Number:
PCT/JP1995/002054
Publication Date:
April 10, 1997
Filing Date:
October 06, 1995
Export Citation:
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Assignee:
HITACHI LTD (JP)
IKAWA KYOUKO (JP)
MURANAKA YASUSHI (JP)
KOMATU YOSHIMI (JP)
HORIBA TATUO (JP)
MIKAMI YOSHIROU (JP)
International Classes:
B60L11/18; H01M2/10; H01M4/38; H01M4/58; H01M10/42; H01M16/00; H02J9/00; H01M4/48; H01M10/34; H01M10/44; (IPC1-7): H01M10/30; H01M10/40; H01M10/44; H01M8/00; H02J7/00; G06K19/07; H01M2/10; B60L11/18
Foreign References:
JPH07168653A1995-07-04
JPH064818U1994-01-21
JPH02111204A1990-04-24
JPS6431656U1989-02-27
JPH04264353A1992-09-21
JPH05260606A1993-10-08
Other References:
PUBLICATIONS DELIVERED IN THE 1ST BATTERY FORUM, 27 Sept. 1993, MASAYUKI NAGAMINE, "Lithium Ion Secondary Battery and Its Characteristics", page 1, page 6, Fig. 10, NOBUHIRO FURUKAWA, "Development of Nickel-Hydrogen Secondary Battery and Its Utility", pages 4, 16, 18.
"Secondary Battery is Interesting", No. 141, May 1994, of NIKKEI MATERIAL & TECHNOLOGY, page 26, page 28, pages 30-31.
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