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1. (WO1992010861) BIPOLAR BATTERY
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1992/010861 International Application No.: PCT/US1991/009365
Publication Date: 25.06.1992 International Filing Date: 13.12.1991
Chapter 2 Demand Filed: 13.07.1992
IPC:
H01M 2/08 (2006.01) ,H01M 4/66 (2006.01) ,H01M 6/48 (2006.01) ,H01M 10/39 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2
Constructional details, or processes of manufacture, of the non-active parts
02
Cases, jackets, or wrappings
08
Sealing materials
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4
Electrodes
02
Electrodes composed of, or comprising, active material
64
Carriers or collectors
66
Selection of materials
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
6
Primary cells; Manufacture thereof
42
Grouping of primary cells into batteries
46
of flat cells
48
with bipolar electrodes
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10
Secondary cells; Manufacture thereof
36
Accumulators not provided for in groups H01M10/05-H01M10/3492
39
working at high temperature
Applicants:
ARCH DEVELOPMENT CORPORATION [US/US]; The University of Chicago 1115-25 East 58 Street Chicago, IL 60637, US
Inventors:
KAUN, Thomas, D.; US
Agent:
RECHTIN, Michael, D. ; Reinhart, Boerner, Van Deuren, Norris & Rieselbach 1000 North Water Street Suite 2100 Milwaukee, WI 53202, US
Priority Data:
628,63814.12.1990US
Title (EN) BIPOLAR BATTERY
(FR) PILE BIPOLAIRE
Abstract:
(EN) A bipolar battery (10) having a plurality of cells (14) is disclosed. The bipolar battery (10) includes: a negative electrode (28); a positive electrode (25); and a separator element (40) disposed between the negative electrode (28) and the positive electrode (25) which insulates the electrodes from one another; an electrolyte disposed within at least one of the negative electrodes (28), the positive electrode (25) and the separator element (40) and an electrode containment structure including a cup-like electrode holder (38).
(FR) Pile bipolaire (10) dotée d'une pluralité de cellules (14). Ladite pile bipolaire (10) comprend: une électrode négative (28), une électrode positive (25), un élément séparateur (40) disposé entre l'électrode négative (28) et l'électrode positive (25), lequel isole les électrodes l'une de l'autre. Un électrolyte se trouve à l'intérieur de l'électrode négative (28) et/ou l'électrode positive (25) et/ou l'élément séparateur (40) ainsi qu'une structure contenant les électrodes comprenant un support d'électrode (38) de forme évasée.
Designated States: JP
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, MC, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0561962JPH06503442