KR102088882B1 - 리튬이온 2차전지 집전체용 압연동박 - Google Patents

리튬이온 2차전지 집전체용 압연동박 Download PDF

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Publication number
KR102088882B1
KR102088882B1 KR1020130015122A KR20130015122A KR102088882B1 KR 102088882 B1 KR102088882 B1 KR 102088882B1 KR 1020130015122 A KR1020130015122 A KR 1020130015122A KR 20130015122 A KR20130015122 A KR 20130015122A KR 102088882 B1 KR102088882 B1 KR 102088882B1
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KR
South Korea
Prior art keywords
copper foil
rolled copper
ion secondary
secondary battery
lithium ion
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KR1020130015122A
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English (en)
Korean (ko)
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KR20140039951A (ko
Inventor
요시키 사와이
다쓰야 도노기
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제이엑스금속주식회사
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Application filed by 제이엑스금속주식회사 filed Critical 제이엑스금속주식회사
Publication of KR20140039951A publication Critical patent/KR20140039951A/ko
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Publication of KR102088882B1 publication Critical patent/KR102088882B1/ko

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    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy coatings
    • H01M4/662—Alloys
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
KR1020130015122A 2012-09-25 2013-02-13 리튬이온 2차전지 집전체용 압연동박 KR102088882B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012210309A JP2014065933A (ja) 2012-09-25 2012-09-25 リチウムイオン二次電池集電体用圧延銅箔
JPJP-P-2012-210309 2012-09-25

Publications (2)

Publication Number Publication Date
KR20140039951A KR20140039951A (ko) 2014-04-02
KR102088882B1 true KR102088882B1 (ko) 2020-03-13

Family

ID=50650459

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020130015122A KR102088882B1 (ko) 2012-09-25 2013-02-13 리튬이온 2차전지 집전체용 압연동박

Country Status (2)

Country Link
JP (1) JP2014065933A (ja)
KR (1) KR102088882B1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6278812B2 (ja) * 2014-04-21 2018-02-14 株式会社Ｓｈカッパープロダクツ 銅合金材、電気自動車用の配電部材及びハイブリッド自動車用の配電部材
JP6193950B2 (ja) * 2015-03-30 2017-09-06 Ｊｘ金属株式会社 二次電池用圧延銅箔及びその製造方法、並びにそれを用いたリチウムイオン二次電池及びリチウムイオンキャパシタ
CN107794401A (zh) * 2016-08-29 2018-03-13 宁波高新区力红新材料科技有限公司 一种紫铜及铸造方法
JP2022181803A (ja) * 2021-05-27 2022-12-08 日本碍子株式会社 銅合金

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002226928A (ja) 2001-01-30 2002-08-14 Nippon Mining & Metals Co Ltd 積層板用銅合金箔
JP2004006153A (ja) * 2002-05-31 2004-01-08 Nippon Mining & Metals Co Ltd リチウムイオン２次電池用負極
JP2009004370A (ja) * 2007-05-23 2009-01-08 Sony Corp 集電体、負極および二次電池
JP2009079282A (ja) 2007-09-27 2009-04-16 Nikko Kinzoku Kk 析出硬化型銅合金箔
JP2012022939A (ja) 2010-07-15 2012-02-02 Ls Mtron Ltd リチウム二次電池の集電体用銅箔

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009087561A (ja) 2007-09-27 2009-04-23 Nikko Kinzoku Kk リチウム二次電池用銅箔及びその製造方法
JP5508358B2 (ja) * 2011-07-29 2014-05-28 株式会社Ｓｈカッパープロダクツ 圧延銅箔及びその製造方法並びに該圧延銅箔を用いたリチウムイオン二次電池負極
JP2013181206A (ja) * 2012-03-01 2013-09-12 Hitachi Cable Ltd リチウムイオン二次電池用負極集電銅箔、リチウムイオン二次電池用負極集電銅箔の製造方法、リチウムイオン二次電池用負極、リチウムイオン二次電池用負極の製造方法、及びリチウムイオン二次電池

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002226928A (ja) 2001-01-30 2002-08-14 Nippon Mining & Metals Co Ltd 積層板用銅合金箔
JP2004006153A (ja) * 2002-05-31 2004-01-08 Nippon Mining & Metals Co Ltd リチウムイオン２次電池用負極
JP2009004370A (ja) * 2007-05-23 2009-01-08 Sony Corp 集電体、負極および二次電池
JP5321788B2 (ja) 2007-05-23 2013-10-23 ソニー株式会社 二次電池用集電体、二次電池用負極、二次電池および電子機器
JP2009079282A (ja) 2007-09-27 2009-04-16 Nikko Kinzoku Kk 析出硬化型銅合金箔
JP2012022939A (ja) 2010-07-15 2012-02-02 Ls Mtron Ltd リチウム二次電池の集電体用銅箔

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Publication number Publication date
JP2014065933A (ja) 2014-04-17
KR20140039951A (ko) 2014-04-02

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