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1. (WO2004006378) ELECTROLYTE COMPOSITION FOR LITHIUM SECONDARY BATTERY HAVING HIGH OVERCHARGE-SAFETY
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/006378    International Application No.:    PCT/KR2003/001332
Publication Date: 15.01.2004 International Filing Date: 07.07.2003
IPC:
H01M 10/36 (2010.01), H01M 4/52 (2010.01)
Applicants: SKC LIMITED [KR/KR]; #633, Jeongja-dong, Jangan-gu, Suwon-si, Kyungki-do 440-300 (KR) (For All Designated States Except US).
PARK, Chi-Kyun [KR/US]; (US) (For US Only).
ZHANG, Zhiwei [US/US]; (US) (For US Only).
CHAI, Chul [US/US]; (US) (For US Only).
LEE, Jonha [KR/KR]; (KR) (For US Only).
ROH, Kwonsun [KR/KR]; (KR) (For US Only)
Inventors: PARK, Chi-Kyun; (US).
ZHANG, Zhiwei; (US).
CHAI, Chul; (US).
LEE, Jonha; (KR).
ROH, Kwonsun; (KR)
Agent: JANG, Seongku; 19th Fl., KEC Building, #275-7, Yangjae-dong, Seocho-ku, Seoul 137-130 (KR)
Priority Data:
10-2002-0039570 09.07.2002 KR
Title (EN) ELECTROLYTE COMPOSITION FOR LITHIUM SECONDARY BATTERY HAVING HIGH OVERCHARGE-SAFETY
(FR) COMPOSITION ELECTROLYTIQUE POUR ACCUMULATEUR AU LITHIUM PRESENTANT UNE SECURITE DE SURCHARGE ELEVEE
Abstract: front page image
(EN)An electrolyte composition comprising a nitrogen-containing compound, biphenyl, an organic solvent and a lithium salt is advantageously used for the preparation of a lithium secondary battery having high overcharge-safety, cycling life and capacity properties.
(FR)L'invention concerne une composition électrolytique comprenant un composé contenant de l'azote, du biphényl, un solvant organique et un sel de lithium. Cette composition est avantageusement utilisée dans la préparation d'un accumulateur au lithium présentant une sûreté de surcharge, une durée de vie et des propriétés élevées.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, 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, IT, LU, MC, NL, 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: English (EN)