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KR102750649B1 - 전고체 전지의 케이스 구조 및 이것을 이용한 모듈 구조 - Google Patents

전고체 전지의 케이스 구조 및 이것을 이용한 모듈 구조 Download PDF

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Publication number
KR102750649B1
KR102750649B1 KR1020190039350A KR20190039350A KR102750649B1 KR 102750649 B1 KR102750649 B1 KR 102750649B1 KR 1020190039350 A KR1020190039350 A KR 1020190039350A KR 20190039350 A KR20190039350 A KR 20190039350A KR 102750649 B1 KR102750649 B1 KR 102750649B1
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South Korea
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positive electrode
solid
negative electrode
electrode plate
case
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Korean (ko)
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KR20200094049A (ko
Inventor
타케노리 하시모토
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현대자동차주식회사
기아 주식회사
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0468—Compression means for stacks of electrodes and separators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
    • H01M10/0562—Solid materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/112—Monobloc comprising multiple compartments
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/258—Modular batteries; Casings provided with means for assembling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
KR1020190039350A 2019-01-29 2019-04-04 전고체 전지의 케이스 구조 및 이것을 이용한 모듈 구조 Active KR102750649B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019013560A JP7289659B2 (ja) 2019-01-29 2019-01-29 全固体電池の筐体構造及びこれを用いたモジュール構造
JPJP-P-2019-013560 2019-01-29

Publications (2)

Publication Number Publication Date
KR20200094049A KR20200094049A (ko) 2020-08-06
KR102750649B1 true KR102750649B1 (ko) 2025-01-06

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KR1020190039350A Active KR102750649B1 (ko) 2019-01-29 2019-04-04 전고체 전지의 케이스 구조 및 이것을 이용한 모듈 구조

Country Status (3)

Country Link
JP (1) JP7289659B2 (ja)
KR (1) KR102750649B1 (ja)
CN (1) CN111490187A (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008016263A (ja) 2006-07-04 2008-01-24 Toyota Motor Corp 蓄電機器
JP2009252548A (ja) 2008-04-07 2009-10-29 Toyota Motor Corp 固体型電池
JP2017220447A (ja) * 2016-06-01 2017-12-14 トヨタ自動車株式会社 全固体電池の製造方法、全固体電池の製造装置及び全固体電池

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4674434B2 (ja) * 2002-11-11 2011-04-20 日産自動車株式会社 バイポーラ電池
JP5017843B2 (ja) * 2005-10-26 2012-09-05 日産自動車株式会社 電池モジュール、および組電池
JP5233435B2 (ja) * 2007-11-01 2013-07-10 日産自動車株式会社 双極型二次電池
JP5397475B2 (ja) * 2009-09-17 2014-01-22 株式会社村田製作所 電池間分離構造体とそれを備えた積層型固体二次電池
JP2011100623A (ja) * 2009-11-06 2011-05-19 Toyota Motor Corp 積層型電池
JP5448964B2 (ja) * 2010-03-26 2014-03-19 京セラ株式会社 全固体型リチウムイオン二次電池
JP4933637B2 (ja) * 2010-05-07 2012-05-16 株式会社鷺宮製作所 電磁弁
KR101278363B1 (ko) * 2011-06-27 2013-06-25 세방전지(주) 하이브리드 차량용 배터리 팩
WO2014162532A1 (ja) * 2013-04-03 2014-10-09 株式会社 日立製作所 全固体電池、および全固体電池の製造方法
WO2016013861A1 (ko) * 2014-07-22 2016-01-28 주식회사 이엠따블유에너지 실리콘 이차전지
KR20160041311A (ko) * 2014-10-07 2016-04-18 주식회사 엘지화학 내화성 안전 부재를 포함하는 전지팩
KR102717967B1 (ko) * 2016-02-29 2024-10-15 히다치 조센 가부시키가이샤 전고체 2차전지 및 그 제조방법
US11127999B2 (en) * 2016-03-15 2021-09-21 Intel Corporation Package-less battery cell apparatus, and method for forming the same
CN107305959B (zh) * 2016-04-25 2022-05-13 松下知识产权经营株式会社 电池和电池制造方法以及电池制造装置
JP6673249B2 (ja) 2017-02-14 2020-03-25 トヨタ自動車株式会社 ラミネート全固体電池の製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008016263A (ja) 2006-07-04 2008-01-24 Toyota Motor Corp 蓄電機器
JP2009252548A (ja) 2008-04-07 2009-10-29 Toyota Motor Corp 固体型電池
JP2017220447A (ja) * 2016-06-01 2017-12-14 トヨタ自動車株式会社 全固体電池の製造方法、全固体電池の製造装置及び全固体電池

Also Published As

Publication number Publication date
KR20200094049A (ko) 2020-08-06
JP7289659B2 (ja) 2023-06-12
CN111490187A (zh) 2020-08-04
JP2020123457A (ja) 2020-08-13

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