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1. (WO2002052664) NOVEL COMPOSITIONS FOR USE IN BATTERIES, CAPACITORS, FUEL CELLS AND FOR HYDROGEN PRODUCTION
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2002/052664 International Application No.: PCT/US2001/020159
Publication Date: 04.07.2002 International Filing Date: 22.06.2001
Chapter 2 Demand Filed: 22.01.2002
IPC:
C01B 3/08 (2006.01) ,H01G 9/02 (2006.01) ,H01M 4/12 (2006.01) ,H01M 4/38 (2006.01) ,H01M 4/46 (2006.01) ,H01M 4/86 (2006.01) ,H01M 4/92 (2006.01) ,H01M 8/06 (2006.01) ,H01M 8/08 (2006.01) ,H01M 12/06 (2006.01)
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
02
Production of hydrogen or of gaseous mixtures containing hydrogen
06
by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
08
with metals
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
G
CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
9
Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
004
Details
02
Diaphragms; Separators
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
06
Electrodes for primary cells
08
Processes of manufacture
12
of consumable metal or alloy electrodes
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
38
of elements or alloys
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
38
of elements or alloys
46
Alloys based on magnesium or aluminium
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
86
Inert electrodes with catalytic activity, e.g. for fuel cells
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
86
Inert electrodes with catalytic activity, e.g. for fuel cells
90
Selection of catalytic material
92
Metals of platinum group
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
06
Combination of fuel cell with means for production of reactants or for treatment of residues
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
08
Fuel cells with aqueous electrolytes
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
12
Hybrid cells; Manufacture thereof
04
composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
06
with one metallic and one gaseous electrode
Applicants:
SCHMIDT, David, G. [US/US]; US (UsOnly)
MILLENIUM ENERGY, LLC [US/US]; 162 Lumpkin County Parkway Suite #8 Dahlonega, GA 30533, US (AllExceptUS)
Inventors:
SCHMIDT, David, G.; US
Agent:
MCDONALD, John, K. ; Kilpatrick Stockton LLP Suite 2800 1100 Peachtree Street Atlanta, GA 30309, US
Priority Data:
60/213,39523.06.2000US
Title (EN) NOVEL COMPOSITIONS FOR USE IN BATTERIES, CAPACITORS, FUEL CELLS AND FOR HYDROGEN PRODUCTION
(FR) NOUVELLES COMPOSITIONS DESTINEES A ETRE UTILISEES DANS DES ACCUMULATEURS, DES CONDENSATEURS, DES CELLULES ELECTROCHIMIQUES ET DES DISPOSITIFS SIMILAIRES ET POUR PRODUIRE DE L'HYDROGENE
Abstract:
(EN) This invention provides novel chemical compositions, for use as electrode and electrolyte materials and for hydrogen production, methods for making these compositions, and methods of using these compositions in a variety of applications. The new compositions of the present invention comprise: one or more transition metal compounds; aluminum; and either at least one soluble base or at least one soluble electrolyte in contact with the aluminum. This composition is useful as novel electrode/electrolyte components in devices such as batteries, capacitors, fuel cells and similar devices, and also useful in the direct production of hydrogen gas.
(FR) La présente invention concerne de nouvelles compositions chimiques destinées à être utilisées en tant qu'électrode et matériaux d'électrolyte et pour la production d'hydrogène, ainsi que des procédés de préparation de ces compositions et des procédés d'utilisation de ces compositions dans diverses applications. Les nouvelles compositions selon l'invention renferment: un ou plusieurs composés de métaux de transition; de l'aluminium; et soit au moins une base soluble soit au moins un électrolyte soluble se trouvant en contact avec l'aluminium. Cette invention peut également concerner un ou plusieurs éléments et/ou composés ayant de fortes valeurs de mobilité pour les électrons, dans certaines applications. Cette composition est utile en tant que nouveaux constituants d'électrode/électrolyte dans des dispositifs tels que des accumulateurs, des condensateurs, des cellules électrochimiques et des dispositifs similaires et présente également une utilité dans la production directe de gaz hydrogène.
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Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CR, CU, CZ, DE, DK, DM, DZ, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)