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1. WO2022010211 - ALL SOLID STATE BATTERY AND MANUFACTURING METHOD THEREFOR

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Publication Number WO/2022/010211
Publication Date 13.01.2022
International Application No. PCT/KR2021/008534
International Filing Date 06.07.2021
IPC
H01M 4/13 2010.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4Electrodes
02Electrodes composed of, or comprising, active material
13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
H01M 4/80 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4Electrodes
02Electrodes composed of, or comprising, active material
64Carriers or collectors
70characterised by shape or form
80Porous plates, e.g. sintered carriers
H01M 4/66 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4Electrodes
02Electrodes composed of, or comprising, active material
64Carriers or collectors
66Selection of materials
H01M 10/052 2010.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
05Accumulators with non-aqueous electrolyte
052Li-accumulators
H01M 4/139 2010.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4Electrodes
02Electrodes composed of, or comprising, active material
13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
139Processes of manufacture
H01M 10/058 2010.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
05Accumulators with non-aqueous electrolyte
058Construction or manufacture
Applicants
  • 주식회사 엘지에너지솔루션 LG ENERGY SOLUTION, LTD. [KR]/[KR]
Inventors
  • 이정필 LEE, Jung Pil
  • 한혜은 HAN, Hyea Eun
  • 정혜리 JUNG, Hye Ri
  • 조성주 CHO, Sung Ju
  • 박상준 PARK, Sang Joon
Agents
  • 특허법인명륜 MYUNGRYUN IP & LAW FIRM
Priority Data
10-2020-008306606.07.2020KR
10-2020-008913517.07.2020KR
10-2020-009027221.07.2020KR
Publication Language Korean (ko)
Filing Language Korean (KO)
Designated States
Title
(EN) ALL SOLID STATE BATTERY AND MANUFACTURING METHOD THEREFOR
(FR) BATTERIE TOUT SOLIDE ET SON PROCÉDÉ DE FABRICATION
(KO) 전고체전지 및 이의 제조방법
front page image
Abstract
(EN) The present invention provides an electrode comprising a porous support and a conductive coating layer formed on at least one surface of the porous support. The electrode may be an anode or a cathode, but preferably an anode. The electrode is applicable to both an all solid state battery and a lithium secondary battery.
(FR) La présente invention concerne une électrode comprenant un support poreux et une couche de revêtement conductrice formée sur au moins une surface du support poreux. L'électrode peut être une anode ou une cathode, mais de préférence une anode. L'électrode est applicable à la fois à une batterie tout solide et à une batterie secondaire au lithium.
(KO) 본원발명은 다공성 지지체, 및 상기 다공성 지지체의 적어도 일면에 형성된 도전성 코팅층을 포함하는 전극을 제공한다. 상기 전극은 음극 또는 양극, 바람직하게는 음극일 수 있다. 상기 전극은 전고체전지 또는 리튬 이차전지에 모두 적용이 가능하다.
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