KR2015010472 GEL POLYMER ELECTROLYTE AND LITHIUM SECONDARY BATTERY COMPRISING SAME

1. (WO2016053064) GEL POLYMER ELECTROLYTE AND LITHIUM SECONDARY BATTERY COMPRISING SAME

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Latest bibliographic data on file with the International Bureau

Pub. No.:		WO/2016/053064		International Application No.:		PCT/KR2015/010472
Publication Date:		07.04.2016		International Filing Date:		02.10.2015

IPC:

H01M 10/0565 (2010.01), H01M 10/0569 (2010.01), H01M 10/052 (2010.01)

Applicants:

LG CHEM, LTD. [KR/KR]; 128, Yeoui-daero Yeongdeungpo-gu Seoul 07336 (KR)

Inventors:

AHN, Kyoung Ho; (KR).
OH, Jeong Woo; (KR).
LEE, Chul Haeng; (KR).
JUNG, Yi Jin; (KR).
PARK, Sol Ji; (KR)

Agent:

BAE, KIM & LEE IP GROUP; 11th Floor, 343, Gangnam-daero Seocho-gu Seoul 06626 (KR)

Priority Data:

10-2014-0133433		02.10.2014		KR
10-2015-0139401		02.10.2015		KR

Title

(EN) GEL POLYMER ELECTROLYTE AND LITHIUM SECONDARY BATTERY COMPRISING SAME
(FR) ÉLECTROLYTE POLYMÈRE EN GEL ET BATTERIE SECONDAIRE AU LITHIUM LE COMPRENANT
(KO) 젤 폴리머 전해질 및 이를 포함하는 리튬 이차전지

Abstract:

(EN)The present invention relates to a gel polymer electrolyte and a lithium secondary battery comprising same, the gel polymer electrolyte comprising a polymer network and an electrolyte solution impregnated on the polymer network, wherein the polymer network is formed having an oligomer bound in a three-dimensional structure, the oligomer comprising: a unit A which is derived from a monomer comprising at least one or more of a copolymerizable acrylate or acrylic acid; a unit C which comprises urethane; and a unit E which comprises siloxane.
(FR)La présente invention concerne un électrolyte polymère en gel et une batterie secondaire au lithium le comprenant, l'électrolyte polymère en gel comprenant un réseau polymère et une solution électrolytique imprégnée sur le réseau polymère, le réseau polymère étant formé de sorte à comporter un oligomère lié dans une structure tridimensionnelle, l'oligomère comprenant : une unité A dérivée d'un monomère comprenant un acrylate et/ou un acide acrylique copolymérisables ; une unité C qui comprend de l'uréthane ; et une unité E qui comprend un siloxane.
(KO)본 발명은 폴리머 네트워크; 및 상기 폴리머 네트워크 상에 함침되어 있는 전해액을 포함하며, 상기 폴리머 네트워크는 적어도 하나 이상의 공중합성 아크릴레이트 또는 아크릴산을 포함하는 단량체로부터 유도된 단위 A, 우레탄을 포함하는 단위 C, 및 실록산을 포함하는 단위 E를 포함하는 올리고머가 3차원 구조로 결합되어 형성되어 있는 젤 폴리머 전해질, 및 이를 포함하는 리튬 이차전지에 관한 것이다.

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, IR, IS, JP, KE, KG, KN, KP, KZ, LA, LC, LK, LR, LS, 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, SA, 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, ST, 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, KM, ML, MR, NE, SN, TD, TG).

Publication Language:	Korean (KO)
Filing Language:	Korean (KO)

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