KR101411731B1 - 리튬 이온 전지 집전체용 동박 - Google Patents

리튬 이온 전지 집전체용 동박 Download PDF

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Publication number
KR101411731B1
KR101411731B1 KR1020127009221A KR20127009221A KR101411731B1 KR 101411731 B1 KR101411731 B1 KR 101411731B1 KR 1020127009221 A KR1020127009221 A KR 1020127009221A KR 20127009221 A KR20127009221 A KR 20127009221A KR 101411731 B1 KR101411731 B1 KR 101411731B1
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KR
South Korea
Prior art keywords
copper foil
silane coupling
coupling agent
adhesion
lithium ion
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Application number
KR1020127009221A
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English (en)
Korean (ko)
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KR20120051768A (ko
Inventor
이쿠야 구로사키
아키히로 아이바
Original Assignee
제이엑스 닛코 닛세키 킨조쿠 가부시키가이샤
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Publication of KR20120051768A publication Critical patent/KR20120051768A/ko
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Publication of KR101411731B1 publication Critical patent/KR101411731B1/ko

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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
    • 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
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • 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
    • 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
    • H01M4/665—Composites
    • H01M4/667—Composites in the form of layers, e.g. coatings
    • 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
    • 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
KR1020127009221A 2009-09-11 2010-07-22 리튬 이온 전지 집전체용 동박 KR101411731B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2009-210574 2009-09-11
JP2009210574 2009-09-11
PCT/JP2010/062345 WO2011030626A1 (ja) 2009-09-11 2010-07-22 リチウムイオン電池集電体用銅箔

Publications (2)

Publication Number Publication Date
KR20120051768A KR20120051768A (ko) 2012-05-22
KR101411731B1 true KR101411731B1 (ko) 2014-06-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127009221A KR101411731B1 (ko) 2009-09-11 2010-07-22 리튬 이온 전지 집전체용 동박

Country Status (6)

Country Link
JP (1) JP5417436B2 (zh)
KR (1) KR101411731B1 (zh)
CN (1) CN102498600A (zh)
MY (1) MY163143A (zh)
TW (1) TWI570271B (zh)
WO (1) WO2011030626A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11367876B2 (en) 2017-07-25 2022-06-21 Lg Energy Solution, Ltd. Copper foil for secondary battery, method of manufacturing the same, and secondary battery including the same

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5512585B2 (ja) * 2011-03-30 2014-06-04 Ｊｘ日鉱日石金属株式会社 銅箔及びそれを用いたリチウムイオン二次電池用負極集電体及び負極材、ならびにリチウムイオン二次電池
CN104508878B (zh) * 2013-04-30 2016-06-29 古河电气工业株式会社 锂离子二次电池负极集电体用铜箔
JP6591284B2 (ja) * 2014-12-29 2019-10-16 四国化成工業株式会社 金属の表面処理液、表面処理方法およびその利用
JP6012913B1 (ja) * 2015-01-19 2016-10-25 古河電気工業株式会社 リチウムイオン二次電池用表面処理電解銅箔、これを用いたリチウムイオン二次電池用電極およびリチウムイオン二次電池
JP2015128076A (ja) * 2015-03-03 2015-07-09 株式会社東芝 非水電解質二次電池用負極、非水電解質二次電池及び電池パック
CN105039947A (zh) * 2015-07-07 2015-11-11 安徽铜冠铜箔有限公司 一种用于锂离子电池铜箔的防氧化工艺
CN105024081A (zh) * 2015-07-07 2015-11-04 安徽铜冠铜箔有限公司 一种锂离子电池铜箔新型防氧化液
KR101798195B1 (ko) * 2015-10-21 2017-11-15 엘에스엠트론 주식회사 전해 동박, 그리고 이 전해 동박을 포함하는 리튬 이차전지용 집전체 및 리튬 이차전지
US9847531B2 (en) 2015-12-01 2017-12-19 Ut-Battelle, Llc Current collectors for improved safety
CN105895889B (zh) * 2016-05-11 2018-09-04 中国东方电气集团有限公司 一种锂离子电池用正极集流体的制备方法
JP6611751B2 (ja) * 2017-03-31 2019-11-27 Ｊｘ金属株式会社 リチウムイオン電池集電体用圧延銅箔及びリチウムイオン電池
JP2019175802A (ja) * 2018-03-29 2019-10-10 Ｊｘ金属株式会社 リチウムイオン電池集電体用圧延銅箔及びリチウムイオン電池
JP6413039B1 (ja) * 2018-03-29 2018-10-24 Ｊｘ金属株式会社 表面処理銅箔及び銅張積層板
JP7100560B2 (ja) * 2018-10-29 2022-07-13 Ｊｘ金属株式会社 リチウムイオン電池集電体用圧延銅箔及びリチウムイオン電池
CN110265665B (zh) * 2019-05-24 2020-11-17 宁德时代新能源科技股份有限公司 正极集流体、正极极片及电化学装置
CN113571710B (zh) * 2021-07-22 2022-05-31 中南大学 一种锂金属电池用铜集流体及其表面改性方法和应用
CN113707885B (zh) * 2021-08-30 2022-09-13 哈尔滨工业大学 一种无负极碱金属离子电池中负极集流体的改性方法
CN114199806B (zh) * 2021-12-10 2024-04-09 南京大学 用afm-ir检测微纳米粗糙的铜箔表面有机物分布的方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06177535A (ja) * 1992-12-09 1994-06-24 Japan Energy Corp 金属表面処理剤
JPH1021928A (ja) * 1996-06-28 1998-01-23 Furukawa Circuit Foil Kk 二次電池用電極材料
JP2003519286A (ja) * 2000-01-07 2003-06-17 エレクトロケミカルズ インコーポレイティド 基板に結合するための銅表面の粗面化方法
JP2008251469A (ja) * 2007-03-30 2008-10-16 Nikko Kinzoku Kk 濡れ性に優れた銅箔及びその製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06279464A (ja) * 1993-03-30 1994-10-04 Japan Energy Corp 新規アゾール系シラン化合物及びその製造方法並びにそれを用いる金属表面処理剤
JPH06279456A (ja) * 1993-03-30 1994-10-04 Japan Energy Corp 新規アゾール系シラン化合物及びその製造方法並びにそれを用いる金属表面処理剤
JP3329572B2 (ja) * 1994-04-15 2002-09-30 福田金属箔粉工業株式会社 印刷回路用銅箔およびその表面処理方法
US5925174A (en) * 1995-05-17 1999-07-20 Henkel Corporation Composition and process for treating the surface of copper-containing metals
CN1275820A (zh) * 2000-06-08 2000-12-06 华南理工大学 锂离子电池集流体的表面处理方法
JP5116943B2 (ja) * 2003-02-04 2013-01-09 古河電気工業株式会社 高周波回路用銅箔及びその製造方法
JP4757666B2 (ja) * 2005-03-14 2011-08-24 新日鐵化学株式会社 銅張り積層板
CN100399604C (zh) * 2005-10-09 2008-07-02 北京中科天华科技发展有限公司 锂离子电池集流体铜箔的表面处理方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06177535A (ja) * 1992-12-09 1994-06-24 Japan Energy Corp 金属表面処理剤
JPH1021928A (ja) * 1996-06-28 1998-01-23 Furukawa Circuit Foil Kk 二次電池用電極材料
JP2003519286A (ja) * 2000-01-07 2003-06-17 エレクトロケミカルズ インコーポレイティド 基板に結合するための銅表面の粗面化方法
JP2008251469A (ja) * 2007-03-30 2008-10-16 Nikko Kinzoku Kk 濡れ性に優れた銅箔及びその製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11367876B2 (en) 2017-07-25 2022-06-21 Lg Energy Solution, Ltd. Copper foil for secondary battery, method of manufacturing the same, and secondary battery including the same

Also Published As

Publication number Publication date
TW201216546A (en) 2012-04-16
WO2011030626A1 (ja) 2011-03-17
JP5417436B2 (ja) 2014-02-12
JPWO2011030626A1 (ja) 2013-02-04
KR20120051768A (ko) 2012-05-22
TWI570271B (zh) 2017-02-11
MY163143A (en) 2017-08-15
CN102498600A (zh) 2012-06-13

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