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1. (WO2017171449) GEL POLYMER ELECTROLYTE COMPOSITION, AND GEL POLYMER ELECTROLYTE
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Pub. No.: WO/2017/171449 International Application No.: PCT/KR2017/003517
Publication Date: 05.10.2017 International Filing Date: 30.03.2017
IPC:
H01M 10/0565 (2010.01) ,H01M 10/0568 (2010.01) ,H01M 10/0569 (2010.01) ,H01M 10/0525 (2010.01) ,G02F 1/15 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10
Secondary cells; Manufacture thereof
05
Accumulators with non-aqueous electrolyte
056
characterized by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
0564
the electrolyte being constituted of organic materials only
0565
Polymeric materials, e.g. gel-type or solid-type
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10
Secondary cells; Manufacture thereof
05
Accumulators with non-aqueous electrolyte
056
characterized by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
0564
the electrolyte being constituted of organic materials only
0566
Liquid materials
0568
characterised by the solutes
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10
Secondary cells; Manufacture thereof
05
Accumulators with non-aqueous electrolyte
056
characterized by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
0564
the electrolyte being constituted of organic materials only
0566
Liquid materials
0569
characterised by the solvents
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10
Secondary cells; Manufacture thereof
05
Accumulators with non-aqueous electrolyte
052
Li-accumulators
0525
Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
G PHYSICS
02
OPTICS
F
DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1
Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
01
for the control of the intensity, phase, polarisation or colour
15
based on electrochromic elements
Applicants:
주식회사 엘지화학 LG CHEM, LTD. [KR/KR]; 서울시 영등포구 여의대로 128 128, Yeoui-daero, Yeongdeungpo-gu, Seoul 07336, KR
Inventors:
안경호 AHN, Kyoung Ho; KR
이정훈 LEE, Jung Hoon; KR
이철행 LEE, Chul Haeng; KR
오정우 OH, Jeong Woo; KR
정이진 JUNG, Yi Jin; KR
박솔지 PARK, Sol Ji; KR
Agent:
특허법인 태평양 BAE, KIM & LEE IP GROUP; 서울시 서초구 강남대로 343, 11층 11th Floor, 343, Gangnam-daero, Seocho-gu, Seoul 06626, KR
Priority Data:
10-2016-003857530.03.2016KR
Title (EN) GEL POLYMER ELECTROLYTE COMPOSITION, AND GEL POLYMER ELECTROLYTE
(FR) COMPOSITION D'ÉLECTROLYTE POLYMÈRE EN GEL ET ÉLECTROLYTE POLYMÈRE EN GEL
(KO) 겔 폴리머 전해질용 조성물 및 겔 폴리머 전해질
Abstract:
(EN) The present invention relates to a gel polymer electrolyte composition, and a gel polymer electrolyte produced therefrom. Specifically, provided is a gel polymer electrolyte composition comprising: lithium salt; an organic solvent; polymer A expressed by the chemical formula 1 and comprising an epoxy group; and polymer B expressed by the chemical formula 2 and comprising amine and cyanide groups, wherein polymers A and B are contained at 1-20 wt% with respect to the total weight of the gel polymer electrolyte composition, and thus a gel polymer electrolyte for a secondary battery can be produced comprising a polymer network which is formed by three-dimensional bonding of polymer A, expressed by the chemical formula 1 and comprising an epoxy group, and polymer B, expressed by the chemical formula 2 and comprising amine and cyanide groups.
(FR) La présente invention concerne une composition d'électrolyte polymère en gel, et un électrolyte polymère en gel produit à partir de celle-ci. De façon spécifique, l'invention concerne une composition d'électrolyte polymère en gel comprenant : un sel de lithium; un solvant organique; un polymère A exprimé par la formule chimique 1 et comprenant un groupe époxy; et un polymère B exprimé par la formule chimique 2 et comprenant des groupes amine et cyanure, les polymères A et B étant contenus entre 1 et 20 % en poids par rapport au poids total de la composition d'électrolyte polymère en gel; un électrolyte polymère en gel pour une batterie secondaire peut être ainsi produit et comprend un réseau polymère qui est formé par liaison tridimensionnelle du polymère A, exprimé par la formule chimique 1 et comprenant un groupe époxy, et le polymère B, exprimé par la formule chimique 2 et comprenant des groupes amine et cyanure.
(KO) 본 발명은 겔 폴리머 전해질용 조성물 및 이로부터 제조된 겔 폴리머 전해질에 관한 것으로, 구체적으로 리튬염, 유기용매, 화학식 1로 표시되는 에폭시기를 포함하는 폴리머 A 및 학식 2로 표시되는 아민기 및 시아나이드기를 포함하는 폴리머 B를 포함하며, 상기 폴리머 A 및 B는 겔 폴리머 전해질용 조성물의 전체 중량을 기준으로 1 중량% 내지 20 중량%로 포함된 겔 폴리머 전해질용 조성물을 제공함으로써, 상기 화학식 1로 표시되는 에폭시기를 포함하는 폴리머 A 및 화학식 2로 표시되는 아민기 및 시아나이드기를 포함하는 폴리머 B가 3차원 구조로 결합되어 형성된 폴리머 네트워크를 포함하는 이차전지용 겔 폴리머 전해질을 제조할 수 있다.
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, DJ, 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, KH, KN, KP, KW, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)