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1. (WO2017039232) SECONDARY BATTERY AND MANUFACTURING METHOD THEREFOR
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Pub. No.: WO/2017/039232 International Application No.: PCT/KR2016/009465
Publication Date: 09.03.2017 International Filing Date: 25.08.2016
IPC:
H01M 10/052 (2010.01) ,H01M 10/058 (2010.01) ,H01M 10/42 (2006.01) ,H01M 4/13 (2010.01) ,H01M 2/02 (2006.01) ,H01M 2/36 (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
052
Li-accumulators
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
058
Construction or manufacture
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
4
Electrodes
02
Electrodes composed of, or comprising, active material
13
Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2
Constructional details, or processes of manufacture, of the non-active parts
02
Cases, jackets, or wrappings
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2
Constructional details, or processes of manufacture, of the non-active parts
36
Arrangements for filling, topping-up or emptying cases with or of liquid, e.g. for filling with electrolytes, for washing-out
Applicants:
주식회사 제낙스 JENAX INC. [KR/KR]; 부산시 부산진구 동성로 109 (전포동) (Jeonpo-dong) 109, Dongseong-ro, Busanjin-gu, Busan 47301, KR
Inventors:
김창현 KIM, Chang Hyeon; KR
신이현 SHIN, Lee Hyun; KR
신은정 SHIN, Eun Jung; KR
Agent:
김권석 KIM, Kwonseok; KR
Priority Data:
10-2015-012215428.08.2015KR
Title (EN) SECONDARY BATTERY AND MANUFACTURING METHOD THEREFOR
(FR) BATTERIE SECONDAIRE ET SON PROCÉDÉ DE FABRICATION
(KO) 이차 전지 및 이의 제조 방법
Abstract:
(EN) The present invention relates to a battery having an electrode structure, and a manufacturing method therefor. A battery having an electrode structure according to one embodiment of the present invention comprises: a cathode layer; an anode layer facing the cathode layer; and a separation film between the cathode layer and the anode layer, wherein the cathode layer, the anode layer, and the separation film comprise: an electrode assembly comprising one or more aligned inner penetration parts; and an exterior body comprising an upper exterior layer and a lower exterior layer and having an outer sealing part of which at least a portion of or whole edge is adhered so as to accommodate the electrode assembly and electrolyte therein, wherein the upper exterior layer and the lower exterior layer can have: a battery penetration part aligned in the inner penetration part so as to form an opening from the upper exterior layer to the lower exterior layer; and an inner sealing part in which facing portions of the upper exterior layer and the lower exterior layer of an outer circumference of the battery penetration part are adhered to each other.
(FR) L'invention concerne une batterie comportant une structure d'électrodes, et son procédé de fabrication. Une batterie ayant une structure d'électrodes selon un mode de réalisation de la présente invention comprend : une couche de cathode; une couche d'anode faisant face à la couche de cathode; et un film de séparation compris entre la couche de cathode et la couche d'anode, la couche de cathode, la couche d'anode et le film de séparation comprenant : un ensemble d'électrodes comprenant une ou plusieurs parties de pénétration interne alignées; et un corps extérieur comprenant une couche extérieure supérieure et une couche extérieure inférieure et ayant une partie d'étanchéité externe dont au moins une partie du bord ou la totalité de celui-ci est mise à adhérer de manière à recevoir l'ensemble d'électrodes et l'électrolyte en son sein, la couche extérieure supérieure et la couche extérieure inférieure pouvant comporter : une partie de pénétration de batterie alignée dans la partie de pénétration interne de manière à former une ouverture à partir de la couche extérieure supérieure vers la couche extérieure inférieure; et une partie d'étanchéité interne dans laquelle des parties se faisant face de la couche extérieure supérieure et de la couche extérieure inférieure d'une circonférence externe de la partie de pénétration de batterie sont mises à adhérer les unes aux autres.
(KO) 본 발명은 전극 구조를 갖는 전지 및 이의 제조 방법에 관한 것이다. 본 발명의 일 실시예에 따른 전극 구조를 갖는 전지는 양극층, 상기 양극층에 대향하는 음극층 및 상기 양극층과 음극층 사이의 분리막을 포함하며, 상기 양극층, 음극층 및 상기 분리막은 정렬된 적어도 하나 이상의 내부 관통부들을 포함하는 전극 조립체 및 내부에 상기 전극 조립체 및 전해질을 수용하기 위해 적어도 가장자리 일부 또는 전부가 접착된 외부 실링부를 갖는 상부 외장층 및 하부 외장층을 포함하는 외장체를 포함하며, 상기 상부 외장층과 상기 하부 외장층은 상기 내부 관통부에 정렬되어 상기 상부 외장층부터 상기 하부 외장층까지 개구를 형성하는 전지 관통부 및 상기 전지 관통부의 외주의 상기 상부 외장층 및 상기 하부 외장층의 대향 부분이 서로 접착된 내부 실링부를 가질 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, 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 (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)