Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO2007001165) COBALT OXIDE CATALYST FOR HYDROGEN GENERATION AND METHOD OF PRODUCING THE SAME
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/001165 International Application No.: PCT/KR2006/002533
Publication Date: 04.01.2007 International Filing Date: 29.06.2006
IPC:
B01J 23/75 (2006.01) ,C01B 3/06 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23
Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/113
70
of the iron group metals or copper
74
Iron group metals
75
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
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
Applicants:
SAMSUNG ENGINEERING CO., LTD. [KR/KR]; Glass Tower 946-1 Daechi3-dong, Gangnam-gu Seoul 135-280, KR (AllExceptUS)
LIM, Myong-Hoon [KR/KR]; KR (UsOnly)
PARK, Tae-Hee [KR/KR]; KR (UsOnly)
GU, Jae-Hoi [KR/KR]; KR (UsOnly)
YU, Yongho [KR/KR]; KR (UsOnly)
Inventors:
LIM, Myong-Hoon; KR
PARK, Tae-Hee; KR
GU, Jae-Hoi; KR
YU, Yongho; KR
Agent:
Y.P.LEE, MOCK & PARTNERS; 1575-1 Seocho-dong, Seocho-gu Seoul 137-875, KR
Priority Data:
11/160,57129.06.2005US
Title (EN) COBALT OXIDE CATALYST FOR HYDROGEN GENERATION AND METHOD OF PRODUCING THE SAME
(FR) CATALYSEUR D'OXYDE DE COBALT POUR GENERATION D'HYDROGENE ET SON PROCEDE DE PRODUCTION
Abstract:
(EN) The present invention provides cobalt oxide catalysts and preparation method thereof. More particularly, provided are cobalt oxide catalyst for hydrogen generation, including a cobalt oxide of which the oxidation state is Co2+ or Co3+ or a mixture thereof. Hydrogen can be manufactured efficiently and economically by using the cobalt oxide catalyst for hydrogen generation of the present invention.
(FR) L'invention concerne des catalyseurs d'oxyde de cobalt et leur préparation. L'invention concerne, plus particulièrement, un catalyseur d'oxyde de cobalt permettant de générer de l'hydrogène, qui comprend un oxyde de cobalt dont l'état d'oxydation est Co2+ ou Co3+ ou un mélange de ceux-ci. L'hydrogène peut être produite de manière efficace et économique à l'aide du catalyseur d'oxyde de cobalt permettant de générer l'hydrogène de l'invention.
front page image
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: Korean (KO)
Also published as:
EP1896177JP2008543556CN101193703