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Machine translation
1. (WO2007015597) HYDROGEN STORAGE MATERIALS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/015597    International Application No.:    PCT/KR2006/002641
Publication Date: 08.02.2007 International Filing Date: 06.07.2006
IPC:
C08G 83/00 (2006.01), B01J 20/26 (2006.01), C01B 3/00 (2006.01)
Applicants: SEOUL NATIONAL UNIVERSITY INDUSTRY FOUNDATION [KR/KR]; Seoul National University, San, 56-1, Bongcheon-dong, Kwanyak-gu, Seoul 151-742 (KR) (For All Designated States Except US).
IHM, Ji Soon [KR/KR]; (KR) (For US Only).
LEE, Hoon Kyung [KR/KR]; (KR) (For US Only)
Inventors: IHM, Ji Soon; (KR).
LEE, Hoon Kyung; (KR)
Agent: BAAK, Hong Oo; 9th Floor Tongyoung Bld., 1318-2 Seocho4-dong, Seocho-gu, Seoul 137-070 (KR)
Priority Data:
10-2005-0070442 01.08.2005 KR
10-2005-0105458 04.11.2005 KR
10-2006-0006518 20.01.2006 KR
Title (EN) HYDROGEN STORAGE MATERIALS
(FR) MATERIAUX DE STOCKAGE D'HYDROGENE
Abstract: front page image
(EN)Disclosed herein is a hydrogen storage material, which stores hydrogen through adsorption, and, more particularly, a hydrogen storage material, which can store and use hydrogen in a state close to room temperature and atmospheric pressure and can also drastically increase hydrogen storage capacity. According to this invention, the hydrogen storage material is provided in a manner such that a light transition metal, such as titanium (Ti) or scandium (Sc), is applied on both central sites of the hexagonal structure of a polymer including polyphenol, polyaniline or polyparaphenylene, or a light transition metal, such as titanium (Ti) or scandium (Sc), is substituted for a hydrogen atom (H) of a transpoly acetylene structure, or a light transition metal, such as titanium (Ti) or scandium (Sc), is applied on both sites of a carbon chain of cis- or transpoly acetylene. Thereby, a great number of hydrogen molecules (H2) can be adsorbed on such a metal atom to be stably stored.
(FR)L'invention concerne un matériau de stockage d'hydrogène permettant de stocker de l'hydrogène par adsorption et, plus particulièrement, un matériau de stockage d'hydrogène permettant de stocker et d'utiliser l'hydrogène dans un état proche de la température ambiante et de la pression atmosphérique et également d'augmenter de manière radicale la capacité de stockage de l'hydrogène. Selon l'invention, le matériau de stockage d'hydrogène est prévu de telle sorte qu'un métal de transition léger, tel que le titane (Ti), est appliqué sur deux sites centraux d'une structure hexagonale polymère, notamment, un polyphénol, un polyaniline ou un polyparaphénylène; ou qu'un métal de transition léger, tel que le titane (Ti) ou le scandium (Sc) est substitué par un atome d'hydrogène (H) d'une structure de transpoly-acétylène; ou qu'un métal de transition léger, tel que le titane (Ti) ou le scandium (Sc) est appliqué sur deux sites d'une chaîne de carbone de cis-acétylène ou de transpoly-acétylène. De ce fait, un grand nombre de molécules d'hydrogène peuvent être adsorbées sur un atome métallique à stocker de manière stable.
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, 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 (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)