KR102069150B9 - 이차전지용 집전체 및 이를 포함하는 이차전지 - Google Patents

이차전지용 집전체 및 이를 포함하는 이차전지

Info

Publication number
KR102069150B9
KR102069150B9 KR1020130031911A KR20130031911A KR102069150B9 KR 102069150 B9 KR102069150 B9 KR 102069150B9 KR 1020130031911 A KR1020130031911 A KR 1020130031911A KR 20130031911 A KR20130031911 A KR 20130031911A KR 102069150 B9 KR102069150 B9 KR 102069150B9
Authority
KR
South Korea
Prior art keywords
battery
same
current collector
secondary battery
collector
Prior art date
Application number
KR1020130031911A
Other languages
English (en)
Other versions
KR102069150B1 (ko
KR20140117723A (ko
Inventor
채제현
김정수
고원상
이승옥
김영솔
Original Assignee
에스케이이노베이션 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=51599823&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR102069150(B9) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 에스케이이노베이션 주식회사 filed Critical 에스케이이노베이션 주식회사
Priority to KR1020130031911A priority Critical patent/KR102069150B1/ko
Priority to US14/224,410 priority patent/US9780380B2/en
Priority to JP2014064165A priority patent/JP6490903B2/ja
Priority to CN201410116830.0A priority patent/CN104078686B/zh
Publication of KR20140117723A publication Critical patent/KR20140117723A/ko
Application granted granted Critical
Publication of KR102069150B1 publication Critical patent/KR102069150B1/ko
Publication of KR102069150B9 publication Critical patent/KR102069150B9/ko

Links

Classifications

    • 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
    • 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
    • H01M10/054—Accumulators with insertion or intercalation of metals other than lithium, e.g. with magnesium or aluminium
    • 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
    • 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
    • H01M4/668—Composites of electroconductive material and synthetic resins
    • 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
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/78—Shapes other than plane or cylindrical, e.g. helical
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • 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
KR1020130031911A 2013-03-26 2013-03-26 이차전지용 집전체 및 이를 포함하는 이차전지 KR102069150B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020130031911A KR102069150B1 (ko) 2013-03-26 2013-03-26 이차전지용 집전체 및 이를 포함하는 이차전지
US14/224,410 US9780380B2 (en) 2013-03-26 2014-03-25 Current collector for battery and secondary battery comprising the same
JP2014064165A JP6490903B2 (ja) 2013-03-26 2014-03-26 二次電池用集電体およびこれを含む二次電池
CN201410116830.0A CN104078686B (zh) 2013-03-26 2014-03-26 用于二次电池的集电器以及包含其的二次电池

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020130031911A KR102069150B1 (ko) 2013-03-26 2013-03-26 이차전지용 집전체 및 이를 포함하는 이차전지

Publications (3)

Publication Number Publication Date
KR20140117723A KR20140117723A (ko) 2014-10-08
KR102069150B1 KR102069150B1 (ko) 2020-01-23
KR102069150B9 true KR102069150B9 (ko) 2022-01-28

Family

ID=51599823

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020130031911A KR102069150B1 (ko) 2013-03-26 2013-03-26 이차전지용 집전체 및 이를 포함하는 이차전지

Country Status (4)

Country Link
US (1) US9780380B2 (ko)
JP (1) JP6490903B2 (ko)
KR (1) KR102069150B1 (ko)
CN (1) CN104078686B (ko)

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CN105742727B (zh) * 2014-12-09 2018-05-22 中国科学院物理研究所 一种二次电池、用途及其负极的制备方法
CN105609871A (zh) * 2016-01-22 2016-05-25 昆明理工大学 一种nasicon结构钠离子固体电解质的制备方法
US11450876B2 (en) * 2016-09-30 2022-09-20 LiBama, LLC Porous electrode for electrochemical cells
US20180102547A1 (en) * 2016-10-12 2018-04-12 Prologium Technology Co., Ltd. Current Collector
WO2018149823A1 (de) * 2017-02-17 2018-08-23 Westfälische Wilhelms-Universität Münster Elektrolyt-zusatz für lithium-ionen-batterien
FI130182B (en) * 2017-03-17 2023-03-31 Broadbit Batteries Oy Electrolyte for use in super capacitor and high power battery
CN106932514B (zh) * 2017-04-07 2019-08-16 湖北吉和昌化工科技有限公司 3-(苯骈噻唑-2-巯基)-丙烷磺酸钠的高效液相色谱分析方法和应用
CN112310407B (zh) * 2018-09-30 2022-03-08 宁德时代新能源科技股份有限公司 集流体、极片和电化学装置
JP7244258B2 (ja) * 2018-11-14 2023-03-22 トヨタ自動車株式会社 冷却液
CN109244434B (zh) * 2018-11-18 2019-07-30 河南科技学院 一种GaP@C复合材料及其制备方法和在锂电池负极中的应用
EP3905394A4 (en) * 2018-12-28 2022-03-23 Panasonic Intellectual Property Management Co., Ltd. BATTERY MATERIAL, BATTERY, AND BATTERY MATERIAL PRODUCTION METHOD
CN109994740B (zh) * 2019-03-29 2021-08-13 宁德新能源科技有限公司 复合集流体与包含其的复合极片及电化学装置
JP2022120217A (ja) * 2019-07-01 2022-08-18 昭和電工株式会社 リチウムイオン二次電池
JP2022126004A (ja) * 2019-07-01 2022-08-30 昭和電工株式会社 リチウムイオン二次電池
US20220416253A1 (en) * 2019-12-02 2022-12-29 Hefei Gotion High-Tech Power Energy Co., Ltd. Anisotropic collector for lithium-ion battery, and manufacturing method therefor and application thereof
CN111239222B (zh) * 2020-01-16 2022-12-02 郑州大学 离子液体电解液和电化学气体传感器
CN111834637B (zh) * 2020-07-24 2022-03-22 江西理工大学 一种具有多通道柔性集流体结构降内阻的柔性锂离子电池及其制备方法
CN112670580B (zh) * 2020-12-23 2022-07-01 东莞新能源科技有限公司 电解液、电化学装置及电子装置
CN112993405A (zh) * 2021-04-22 2021-06-18 厦门大学 一种用于高电压锂离子电池电解液添加剂及其应用
CN116404248B (zh) * 2021-12-28 2024-03-01 张家港市国泰华荣化工新材料有限公司 一种防过充电解液及包含其的锂离子电池
CN116742124B (zh) * 2023-06-14 2024-02-09 广州天赐高新材料股份有限公司 含氮化合物的新用途、电解液添加剂组合物以及电池电解液

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Also Published As

Publication number Publication date
KR102069150B1 (ko) 2020-01-23
JP6490903B2 (ja) 2019-03-27
CN104078686B (zh) 2017-12-22
KR20140117723A (ko) 2014-10-08
US9780380B2 (en) 2017-10-03
US20140295238A1 (en) 2014-10-02
JP2014192160A (ja) 2014-10-06
CN104078686A (zh) 2014-10-01

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