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1. (WO2001024293) CATHODE INTERCALATION COMPOSITIONS, PRODUCTION METHODS AND RECHARGEABLE LITHIUM BATTERIES CONTAINING THE SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2001/024293    International Application No.:    PCT/US2000/026490
Publication Date: 05.04.2001 International Filing Date: 26.09.2000
Chapter 2 Demand Filed:    23.04.2001    
IPC:
C01G 45/00 (2006.01), H01M 4/50 (2010.01)
Applicants: KERR-MCGEE CHEMICAL LLC [US/US]; 123 Robert S. Kerr Oklahoma City, OK 73102 (US)
Inventors: HOWARD, Wilmont, Frederick, Jr.; (US).
SHEARGOLD, Stephen, Wilfred; (US).
JORDAN, Monte, Sean; (US).
BLEDSOE, Joe, Lane; (US)
Agent: LABRIE, Michael, J.; McAfee & Taft a Professional Corporation Tenth Floor Two Leadership Square 211 North Robinson Oklahoma City, OK 73102 (US)
Priority Data:
09/408,043 29.09.1999 US
Title (EN) CATHODE INTERCALATION COMPOSITIONS, PRODUCTION METHODS AND RECHARGEABLE LITHIUM BATTERIES CONTAINING THE SAME
(FR) COMPOSITIONS D'INSERTION POUR CATHODES, PROCEDES DE PRODUCTION ET PILES AU LITHIUM RECHARGEABLES RENFERMANT CES COMPOSITIONS
Abstract: front page image
(EN)Intercalation compositions having spinel structures with crystallites of metal oxides (M¿2?O¿3?) dispersed throughout the structure are provided having the general formula Li¿1+x?M¿y?Mn¿2-x-y?O¿4?. Methods of producing the intercalation compositions and rechargeable lithium batteries containing the compositions are also provided.
(FR)La présente invention concerne des compositions d'insertion possédant des structures de spinelle avec des cristallites d'oxydes métalliques (M¿2?O¿3?) dispersées dans toute la structure, qui répondent à la formule générale Li¿1+x?M¿y?Mn¿2-x-y?O¿4?. L'invention se rapporte également à des procédés de production des compositions d'insertion précitées et à des piles au lithium rechargeables contenant les compositions de l'invention.
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, 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, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
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)