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1. (WO2013157883) ELECTROLYTE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY CONTAINING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/157883    International Application No.:    PCT/KR2013/003333
Publication Date: 24.10.2013 International Filing Date: 19.04.2013
IPC:
H01M 10/0569 (2010.01), H01M 4/525 (2010.01), H01M 4/485 (2010.01), H01M 10/052 (2010.01)
Applicants: LG CHEM, LTD. [KR/KR]; 20, Yoido-dong Youngdungpo-gu Seoul 150-721 (KR)
Inventors: JEON, Jong Ho; (KR).
KIM, Yoo Seok; (KR).
YANG, Doo Kyung; (KR).
KIM, Shulkee; (KR)
Agent: SOHN, Chang Kyu; 1403, Seongji Heights 2-cha Bldg. 642-16, Yoksam 1-dong Kangnam-gu Seoul 135-910 (KR)
Priority Data:
10-2012-0041306 20.04.2012 KR
Title (EN) ELECTROLYTE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY CONTAINING SAME
(FR) ÉLECTROLYTE POUR BATTERIE RECHARGEABLE AU LITHIUM ET BATTERIE RECHARGEABLE AU LITHIUM CONTENANT LEDIT ÉLECTROLYTE
(KO) 리튬 이차전지용 전해액 및 이를 포함하는 리튬 이차전지
Abstract: front page image
(EN)The present invention relates to an electrolyte for a lithium secondary battery containing a non-aqueous solvent and lithium salt, and a lithium secondary battery containing same. Provided is an electrolyte for a lithium secondary battery containing a ring-shaped carbonate whose content compared to the entire non-aqueous solvent is between 1 wt% and 60 wt% and a linear solvent whose content compared to the entire non-aqueous solvent is between 40 wt% and 99 wt%, and to a lithium secondary battery containing same.
(FR)La présente invention concerne un électrolyte pour une batterie rechargeable au lithium, contenant un solvant non aqueux et du sel de lithium, et une batterie rechargeable au lithium contenant ledit électrolyte. Ledit électrolyte pour batterie rechargeable au lithium contient un carbonate cyclique dont la teneur représente de 1 à 60% du poids total du solvant non aqueux et un solvant linéaire dont la teneur représente de 40 à 99 % du poids total du solvant non aqueux. L'invention concerne en outre une batterie rechargeable au lithium contenant ledit électrolyte.
(KO)본 발명은 비수계 용매 및 리튬염을 포함하는 리튬 이차전지용 전해액 및 이를 포함하는 리튬 이차전전지로서, 상기 전해액은 비수계 용매 전체 중량 대비 1 내지 60 중량%의 환형 카보네이트와 40 내지 99 중량%의 선형 용매를 포함하는 것을 특징으로 하는 리튬 이차전지용 전해액 및 이를 포함하는 리튬 이차전지를 제공한다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)