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1. (WO2018164455) METHOD FOR MANUFACTURING ELECTRODE COMPRISING POLYMER ELECTROLYTE AND ELECTRODE MANUFACTURED THEREBY
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Pub. No.: WO/2018/164455 International Application No.: PCT/KR2018/002651
Publication Date: 13.09.2018 International Filing Date: 06.03.2018
IPC:
H01M 4/13 (2010.01) ,H01M 4/36 (2006.01) ,H01M 4/62 (2006.01) ,H01M 10/0565 (2010.01) ,H01M 4/139 (2010.01) ,H01M 4/04 (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
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
4
Electrodes
02
Electrodes composed of, or comprising, active material
36
Selection of substances as active materials, active masses, active liquids
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
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
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
04
Processes of manufacture in general
Applicants:
주식회사 엘지화학 LG CHEM, LTD. [KR/KR]; 서울시 영등포구 여의대로 128 128, Yeoui-daero, Yeongdeungpo-gu, Seoul 07336, KR
Inventors:
이정필 LEE, Jung-Pil; KR
한혜은 HAN, Hyea-Eun; KR
김은비 KIM, Eun-Bee; KR
김지영 KIM, Ji-Young; KR
목은경 MOK, Eun-Kyung; KR
정혜리 JUNG, Hye-Ri; 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:
10-2017-002834206.03.2017KR
10-2017-002966008.03.2017KR
Title (EN) METHOD FOR MANUFACTURING ELECTRODE COMPRISING POLYMER ELECTROLYTE AND ELECTRODE MANUFACTURED THEREBY
(FR) PROCÉDÉ DE FABRICATION D'UNE ÉLECTRODE COMPRENANT UN ÉLECTROLYTE POLYMÈRE ET ÉLECTRODE AINSI FABRIQUÉE
(KO) 고분자 전해질을 포함하는 전극의 제조 방법 및 그 방법으로 제조된 전극
Abstract:
(EN) The present invention relates to a method for manufacturing an electrode comprising a polymer electrolyte and an electrode manufactured by said method and, more particularly, to an electrode for a wide voltage battery having improved reactivity on the surface of an electrode active material. The electrode improves the energy density of a battery as the reaction site between the electrode active material and the polymer electrolyte is increased and the content ratio of the active material in the electrode is improved.
(FR) La présente invention concerne un procédé de fabrication d'une électrode comprenant un électrolyte polymère et une électrode fabriquée par ledit procédé et, plus particulièrement, une électrode destinée à une batterie à grande tension présentant une réactivité améliorée sur la surface d'un matériau actif d'électrode. L'électrode améliore la densité d'énergie d'une batterie lorsque le site de réaction entre le matériau actif d'électrode et l'électrolyte polymère est augmenté et le rapport de teneur du matériau actif dans l'électrode est amélioré.
(KO) 본 발명은 고분자 전해질을 포함하는 전극의 제조 방법 및 그 방법으로 제조된 전극에 대한 것으로서, 특히 전극 활물질 표면의 반응성이 개선된 광전압범위(wide voltage) 전지용 전극인 것이다. 상기 전극은 전극 활물질과 고분자 전해질 반응 사이트가 증대되고 전극 내 활물질 함량비를 향상되어 전지의 에너지 밀도가 개선될 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)