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1. (WO2018066886) SECONDARY BATTERY
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Pub. No.: WO/2018/066886 International Application No.: PCT/KR2017/010794
Publication Date: 12.04.2018 International Filing Date: 28.09.2017
IPC:
H01M 10/42 (2006.01) ,H01M 10/0525 (2010.01)
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
42
Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
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
Applicants:
삼성에스디아이(주) SAMSUNG SDI CO., LTD. [KR/KR]; 경기도 용인시 기흥구 공세로 150-20 150-20, Gongse-ro, Giheung-gu, Yongin-si Gyeonggi-do 17084, KR
Inventors:
정연복 JEONG, Yeon Bok; KR
강태경 KANG, Tae Kyoung; KR
김영화 KIM, Young Hwa; KR
김학규 KIM, Hak Kyu; KR
민기홍 MIN, Gi Hong; KR
박정대 PARK, Jung Dae; KR
손희명 SON, Hee Myeong; KR
이서재 LEE, Seo Jae; KR
한수희 HAN, Su Hee; KR
Agent:
서만규 SUH, Man Kyu; KR
서경민 SUH, Kyung Min; KR
Priority Data:
10-2016-012832405.10.2016KR
Title (EN) SECONDARY BATTERY
(FR) BATTERIE RECHARGEABLE
(KO) 이차전지
Abstract:
(EN) Disclosed is a secondary battery comprising: an electrode assembly including a first electrode plate, a second electrode plate having a polarity different from that of the first electrode plate, and a separator between the first electrode plate and the second electrode plate; an electrolyte; an adhesive coating layer coated on the outer surface of the electrode assembly; and a case for accommodating the electrode assembly and the electrolyte. The secondary battery according to an embodiment of the present invention is resistant to external impact, and simultaneously prevents the electrode assembly from moving inside the case and can implement material-thinning by which high energy density of a battery can be implemented.
(FR) La présente invention concerne une batterie rechargeable comprenant : un ensemble d’électrodes comprenant une première plaque d’électrode, une deuxième plaque d’électrode ayant une polarité différente de celle de la première plaque d’électrode, et un séparateur entre la première plaque d’électrode et la deuxième plaque d’électrode ; un électrolyte ; une couche de revêtement adhésif enduite sur la surface externe de l’ensemble d’électrodes ; et un boîtier pour recevoir l’ensemble d’électrodes et l’électrolyte. La batterie rechargeable selon un mode de réalisation de la présente invention est résistante à un choc externe, et empêche simultanément l’ensemble d’électrodes de se déplacer à l’intérieur du boîtier et peut mettre en œuvre un amincissement de matériau grâce auquel une densité d’énergie élevée d’une batterie peut être mise en œuvre.
(KO) 제1 전극판, 제1 전극판과 다른 극성을 갖는 제2 전극판, 및 제1 전극판 및 제2 전극판 사이에 세퍼레이터를 포함하는 전극 조립체, 전해질, 전극 조립체의 외면에 도포되는 접착제 도포층 및 전극 조립체와 전해질을 수용하는 케이스를 포함하는 이차전지가 개시된다. 본 발명의 실시예에 따른 이차전지는 외부 충격에 강하고 케이스 내부에서 전극 조립체가 유동하는 것을 방지함과 동시에, 전지의 고 에너지 밀도를 구현할 수 있는 소재 박막화를 구현할 수 있다.
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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, JO, 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)