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1. (WO1997019477) CATHODE-ACTIVE MATERIAL BLENDS OF Li¿x?Mn¿2?O¿4? AND Li¿y?-$g(a)-MnO¿2?
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1997/019477 International Application No.: PCT/US1996/017738
Publication Date: 29.05.1997 International Filing Date: 12.11.1996
Chapter 2 Demand Filed: 13.06.1997
IPC:
H01M 10/36 (2010.01) ,H01M 4/50 (2010.01) ,H01M 4/36 (2006.01) ,H01M 4/62 (2006.01) ,H01M 4/66 (2006.01) ,H01M 4/74 (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
10
Secondary cells; Manufacture thereof
36
Accumulators not provided for in groups H01M10/05-H01M10/3492
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
36
Selection of substances as active materials, active masses, active liquids
48
of inorganic oxides or hydroxides
50
of manganese
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
36
Selection of substances as active materials, active masses, active liquids
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
62
Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
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
4
Electrodes
02
Electrodes composed of, or comprising, active material
64
Carriers or collectors
70
characterised by shape or form
72
Grids
74
Meshes or woven material; Expanded metal
Applicants:
VALENCE TECHNOLOGY, INC. [US/US]; 301 Conestoga Way Henderson, NV 89015, US (AllExceptUS)
SAIDI, M., Yazid [DZ/US]; US (UsOnly)
Inventors:
SAIDI, M., Yazid; US
Agent:
KREBS, Robert, E.; Burns, Doane, Swecker & Mathis, L.L.P. P.O. Box 1404 Alexandria, VA 22313-1404, US
Priority Data:
08/559,11917.11.1995US
Title (EN) CATHODE-ACTIVE MATERIAL BLENDS OF LixMn2O4 AND Liy-$g(a)-MnO2
(FR) MELANGES DE MATERIAUX ACTIFS POUR CATHODES CONTENANT DU LixMn2O4 ET DU Liy-$g(a)-MnO2
Abstract:
(EN) A solid secondary lithium electrochemical cell comprises a physical mixture of LixMn2O4(spinel) (O$m(f)x$m(F)2) and Liy-$g(a)-MnO2 (O$m(F)y$m(f)1). The cell is particularly suitable for use with anodes carbon materials.
(FR) Cette invention concerne une cellule électrochimique solide et auxiliaire à base de lithium, laquelle comprend un mélange physique de LixMn2O4 (spinelle) (O$m(f)x$m(F)2) et de Liy-$g(a)-MnO2 (O$m(F)y$m(f)1). Cette cellule convient tout particulièrement à une utilisation avec des matériaux à base de carbone pour anodes.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, HU, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, TJ, TM, TR, TT, UA, UG, US, UZ, VN
African Regional Intellectual Property Organization (ARIPO) (KE, LS, MW, SD, SZ, UG)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
AU1996076078