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1. (WO2007011572) HYDROGEN STORAGE ALLOYS HAVING IMPROVED CYCLE LIFE AND LOW TEMPERATURE OPERATING CHARACTERISTICS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/011572 International Application No.: PCT/US2006/026785
Publication Date: 25.01.2007 International Filing Date: 10.07.2006
IPC:
H01M 4/58 (2006.01) ,C22C 19/03 (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
4
Electrodes
02
Electrodes composed of, or comprising, active material
36
Selection of substances as active materials, active masses, active liquids
58
of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
C CHEMISTRY; METALLURGY
22
METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C
ALLOYS
19
Alloys based on nickel or cobalt
03
based on nickel
Applicants:
OVONIC BATTERY COMPANY, INC. [US/US]; 2968 Waterview Drive Rochester Hills, MI 48309, US (AllExceptUS)
FETCENKO, Michael, A. [US/US]; US (UsOnly)
YOUNG, Kwo [US/US]; US (UsOnly)
OVSHINSKY, Stanford, R. [US/US]; US (UsOnly)
OUCHI, Taihei [JP/US]; US (UsOnly)
Inventors:
FETCENKO, Michael, A.; US
YOUNG, Kwo; US
OVSHINSKY, Stanford, R.; US
OUCHI, Taihei; US
Agent:
BRAY, Kevin, L. ; ENERGY CONVERSION DEVICES, INC. 2956 Waterview Drive Rochester Hills, MI 48309, US
Priority Data:
11/184,47619.07.2005US
Title (EN) HYDROGEN STORAGE ALLOYS HAVING IMPROVED CYCLE LIFE AND LOW TEMPERATURE OPERATING CHARACTERISTICS
(FR) ALLIAGES POUR STOCKAGE D'HYDROGENE A CYCLE DE VIE AMELIORE ET A CARACTERISTIQUES DE FONCTIONNEMENT A BASSE TEMPERATURE
Abstract:
(EN) A reversible hydrogen storage alloy for electrochemical and thermal hydrogen storage having excellent kinetics and improved performance at low temperatures and excellent cycle life. The compositions of the hydrogen storage alloy is modified to achieve excellent performance at low temperatures and excellent cycle life via non-stoichiometric hydrogen storage alloy compositions.
(FR) Alliage pour stockage d'hydrogène réversible destinés au stockage d'hydrogène électrochimique et thermique, à excellentes propriétés cinétiques et performance améliorée à basse température, et à excellent cycle de vie. Les compositions propres à cet alliage sont modifiées, ce qui permet d'assurer une excellente performance à basse température, et un cycle de vie excellent, à travers des compositions non stoechiométriques pour l'alliage considéré.
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Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)