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1. (WO2019045534) METHOD FOR MANUFACTURING ANODE FOR CABLE-TYPE SECONDARY BATTERY, ANODE MANUFACTURED THEREBY, AND CABLE-TYPE SECONDARY BATTERY INCLUDING SAME ANODE
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Pub. No.: WO/2019/045534 International Application No.: PCT/KR2018/010185
Publication Date: 07.03.2019 International Filing Date: 31.08.2018
IPC:
H01M 4/139 (2010.01) ,H01M 4/62 (2006.01) ,H01M 4/75 (2006.01) ,H01M 4/04 (2006.01) ,H01M 10/04 (2006.01) ,H01M 10/058 (2010.01) ,H01M 10/0587 (2010.01) ,H01M 10/052 (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
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
139
Processes of manufacture
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
62
Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
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
64
Carriers or collectors
70
characterised by shape or form
75
Wires, rods, or strips
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
04
Processes of manufacture in general
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
04
Construction or manufacture in general
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
05
Accumulators with non-aqueous electrolyte
058
Construction or manufacture
0587
of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
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
Applicants:
주식회사 엘지화학 LG CHEM, LTD. [KR/KR]; 서울시 영등포구 여의대로 128 128, Yeoui-daero, Yeongdeungpo-gu, Seoul 07336, KR
Inventors:
최정훈 CHOI, Jung-Hun; KR
강동현 KANG, Dong-Hyeon; KR
강성중 KANG, Sung-Joong; KR
손병국 SON, Byoung-Kuk; KR
엄인성 UHM, In-Sung; KR
이동찬 LEE, Dong-Chan; KR
이용희 LEE, Yong-Hee; KR
장민철 JANG, Min-Chul; KR
Agent:
특허법인 필앤온지 PHIL & ONZI INT'L PATENT & LAW FIRM; 서울시 서초구 서초중앙로 36, 3층 3F., 36, Seochojungang-ro, Seocho-gu, Seoul 06643, KR
Priority Data:
10-2017-011213301.09.2017KR
Title (EN) METHOD FOR MANUFACTURING ANODE FOR CABLE-TYPE SECONDARY BATTERY, ANODE MANUFACTURED THEREBY, AND CABLE-TYPE SECONDARY BATTERY INCLUDING SAME ANODE
(FR) PROCÉDÉ DE FABRICATION D'ANODE POUR BATTERIE SECONDAIRE DE TYPE CÂBLE, ANODE FABRIQUÉE PAR CE PROCÉDÉ, ET BATTERIE SECONDAIRE DE TYPE CÂBLE COMPRENANT LADITE ANODE
(KO) 케이블형 이차전지용 애노드의 제조방법, 이로부터 제조된 애노드, 및 상기 애노드를 포함하는 케이블형 이차전지
Abstract:
(EN) The present invention provides a method for manufacturing an anode for a cable-type secondary battery, an anode manufactured thereby, and a cable-type secondary battery including the anode. The method comprises the steps of: forming a lithium-containing electrode layer on the outer surface of a wire-type current collector; and spirally wrapping a substrate for forming a polymer film, on the outer surface of the lithium-containing electrode layer and pressing the outer side of the substrate for forming a polymer film to form a polymer film on the lithium-containing electrode layer, wherein the polymer film includes a hydrophobic polymer, an ion conductive polymer, and a binder for binding the hydrophobic polymer and the ion conductive polymer together.
(FR) La présente invention concerne un procédé de fabrication d'une anode pour une batterie secondaire de type câble, une anode fabriquée par ce procédé, et une batterie secondaire de type câble comprenant l'anode. Le procédé comprend les étapes consistant à : former une couche d'électrode contenant du lithium sur la surface extérieure d'un collecteur de courant de type fil ; et envelopper en spirale un substrat pour former un film polymère, sur la surface externe de la couche d'électrode contenant du lithium et presser le côté externe du substrat pour former un film polymère pour former un film polymère sur la couche d'électrode contenant du lithium, le film polymère comprenant un polymère hydrophobe, un polymère conducteur d'ions et un liant pour lier ensemble le polymère hydrophobe et le polymère conducteur d'ions.
(KO) 와이어형 집전체의 외면에 리튬-함유 전극층을 형성하는 단계; 및 상기 리튬-함유 전극층의 외면에, 고분자막 형성용 기재를 나선형으로 감싸고, 상기 고분자막 형성용 기재의 외측을 프레싱하여 고분자막을 리튬-함유 전극층에 형성시키는 단계;를 포함하고, 상기 고분자막이 소수성 고분자, 및 이온전도성 고분자, 및 상기 소수성 고분자와 이온전도성 고분자를 서로 결합시키는 바인더를 포함하는, 케이블형 이차전지용 애노드의 제조 방법, 이로부터 제조된 애노드, 및 상기 애노드를 포함하는 케이블형 이차전지를 제공한다.
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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)