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1. (WO2014210116) SYNERGISTIC MULTIPHASE HYDRIDE ALLOY
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2014/210116 International Application No.: PCT/US2014/044034
Publication Date: 31.12.2014 International Filing Date: 25.06.2014
IPC:
C22C 19/00 (2006.01) ,C01B 3/00 (2006.01) ,H01M 8/04 (2006.01)
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
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
B
NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
3
Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8
Fuel cells; Manufacture thereof
04
Auxiliary arrangements or processes, e.g. for control of pressure, for circulation of fluids
Applicants:
OVONIC BATTERY COMPANY, INC. [US/US]; 2983 Walterview Drive Rochester Hills, MI 48309, US
Inventors:
YOUNG, Kwo-hsiung; US
CHAO, Benjamin; US
Agent:
GOULD, Weston, R.; US
Priority Data:
13/926,13425.06.2013US
Title (EN) SYNERGISTIC MULTIPHASE HYDRIDE ALLOY
(FR) ALLIAGE D'HYDRURE MULTIPHASE SYNERGIQUE
Abstract:
(EN) A hydrogen storage alloy material includes a primary phase having an ABX type structure and a secondary phase having a B2 structure that enhances the electrochemical properties of the alloy. The A component of the primary phase includes La and Ce, and the B component of the primary phase includes Ni, Co, Al, and Mn. The secondary phase may include Al, Mn, and Ni. Also disclosed are battery systems including the alloy material.
(FR) La présente invention concerne un matériau à base d'alliage de stockage d'hydrogène qui comprend une phase primaire possédant une structure de type ABX et une phase secondaire possédant une structure de type B2 qui améliore les propriétés électrochimiques de l'alliage. Le constituant A de la phase primaire comprend La et Ce, et le constituant B de la phase primaire comprend Ni, Co, Al et Mn. La phase secondaire peut comprendre Al, Mn et Ni. L'invention concerne également des systèmes de batterie comprenant le matériau à base d'alliage.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, 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, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)