TW200703752A - Secondary-battery current collector, secondary-battery cathode, secondary-battery anode, secondary battery and production method thereof - Google Patents

Secondary-battery current collector, secondary-battery cathode, secondary-battery anode, secondary battery and production method thereof

Info

Publication number
TW200703752A
TW200703752A TW095104615A TW95104615A TW200703752A TW 200703752 A TW200703752 A TW 200703752A TW 095104615 A TW095104615 A TW 095104615A TW 95104615 A TW95104615 A TW 95104615A TW 200703752 A TW200703752 A TW 200703752A
Authority
TW
Taiwan
Prior art keywords
battery
current collector
production method
anode
cathode
Prior art date
Application number
TW095104615A
Other languages
Chinese (zh)
Other versions
TWI390789B (en
Inventor
Masahiro Ohmori
Original Assignee
Showa Denko Kk
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
Application filed by Showa Denko Kk filed Critical Showa Denko Kk
Publication of TW200703752A publication Critical patent/TW200703752A/en
Application granted granted Critical
Publication of TWI390789B publication Critical patent/TWI390789B/en

Links

Classifications

    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • 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
    • H01M4/04—Processes of manufacture in general
    • 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

Abstract

A secondary-battery current collector comprising an aluminum foil and a film containing an ion-permeable compound and carbon fine particles formed thereon or a secondary-battery current collector comprising an aluminum foil, a film containing an ion-permeable compound and carbon fine particles formed thereon as the lower layer, and a film containing a binder, carbon fine particles and a cathodic electroactive material formed thereon as the upper layer, a production method of the same, and a secondary battery having the current collector are provided.
TW095104615A 2005-02-10 2006-02-10 A battery current collector, a battery positive electrode, a battery negative electrode, a battery, and a manufacturing method TWI390789B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005034639 2005-02-10
US65352905P 2005-02-17 2005-02-17

Publications (2)

Publication Number Publication Date
TW200703752A true TW200703752A (en) 2007-01-16
TWI390789B TWI390789B (en) 2013-03-21

Family

ID=39023498

Family Applications (2)

Application Number Title Priority Date Filing Date
TW102101097A TWI483446B (en) 2005-02-10 2006-02-10 A battery collector, a battery positive electrode, a battery negative electrode, a battery, and a manufacturing method
TW095104615A TWI390789B (en) 2005-02-10 2006-02-10 A battery current collector, a battery positive electrode, a battery negative electrode, a battery, and a manufacturing method

Family Applications Before (1)

Application Number Title Priority Date Filing Date
TW102101097A TWI483446B (en) 2005-02-10 2006-02-10 A battery collector, a battery positive electrode, a battery negative electrode, a battery, and a manufacturing method

Country Status (3)

Country Link
KR (1) KR101357464B1 (en)
CN (2) CN101841041B (en)
TW (2) TWI483446B (en)

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Publication number Priority date Publication date Assignee Title
EP2472527B1 (en) 2009-08-27 2022-07-27 Dainichiseika Color & Chemicals Mfg. Co., Ltd. Aqueous carbon filler dispersion coating liquid, conductivity-imparting material, electrode plate for an electrical storage device, manufacturing method therefor, and electrical storage device
CN103097472A (en) * 2010-09-02 2013-05-08 昭和电工株式会社 Coating solution, electric collector, and method for producing electric collector
EP2665117A4 (en) * 2011-01-14 2014-08-13 Showa Denko Kk Current collector
CN103503209B (en) * 2011-04-26 2016-04-13 昭和电工株式会社 Secondary cell
US20140255788A1 (en) * 2011-07-29 2014-09-11 Uacj Foil Corporation Collector, electrode structure, non-aqueous electrolyte battery, and electrical storage device
JP5281706B2 (en) * 2011-10-25 2013-09-04 株式会社神戸製鋼所 Current collector, current collector manufacturing method, electrode, and secondary battery
CN104247111B (en) * 2012-04-09 2017-06-30 昭和电工株式会社 The manufacture method of electro chemical elements use collector, the manufacture method of electrode for electrochemical device, electro chemical elements use collector, electrochemical element and the coating fluid for making electro chemical elements use collector
WO2014049697A1 (en) * 2012-09-26 2014-04-03 昭和電工株式会社 Negative electrode for secondary batteries, and secondary battery
WO2015098632A1 (en) * 2013-12-26 2015-07-02 日本ゼオン株式会社 Composite particle for electrochemical element electrode
KR102249200B1 (en) * 2014-08-01 2021-05-06 삼성에스디아이 주식회사 Binder composition for rechargable lithium battery, method of preparing the same, electrode for rechargable lithium battery and rechargable lithium battery including the same
US20170331115A1 (en) * 2014-10-29 2017-11-16 Showa Denko K.K. Electrode current collector, method of manufacturing the same, electrode, lithium ion secondary battery, redox flow battery, and electric double layer capacitor
KR101809189B1 (en) 2016-05-23 2017-12-14 한국제이씨씨(주) Metal foil, metal foil manufacturing method and electrode manufacturing method using the same
CN111200159B (en) * 2018-11-16 2021-03-23 宁德时代新能源科技股份有限公司 Battery with a battery cell
KR20200082862A (en) 2018-12-31 2020-07-08 한국제이씨씨(주) Manufacturing method of low-resistance current collector
US11557758B2 (en) * 2020-04-30 2023-01-17 GM Global Technology Operations LLC Solvent-free dry powder process to incorporate ceramic particles into electrochemical cell components
JP2022186278A (en) * 2021-06-04 2022-12-15 トヨタ自動車株式会社 zinc secondary battery

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4504641A (en) * 1982-02-19 1985-03-12 Fmc Corporation Polyacrylamide cross-linked with a polysaccharide resin as electrophoretic gel medium
JPH08115743A (en) * 1994-10-14 1996-05-07 Yuasa Corp Battery using ion conductive polymer compound
CN1133221C (en) * 1995-06-28 2003-12-31 宇部兴产株式会社 Nonaqueous secondary battery
US20020122985A1 (en) * 2001-01-17 2002-09-05 Takaya Sato Battery active material powder mixture, electrode composition for batteries, secondary cell electrode, secondary cell, carbonaceous material powder mixture for electrical double-layer capacitors, polarizable electrode composition, polarizable electrode, and electrical double-layer capacitor
JP4593488B2 (en) 2005-02-10 2010-12-08 昭和電工株式会社 Secondary battery current collector, secondary battery positive electrode, secondary battery negative electrode, secondary battery, and production method thereof

Also Published As

Publication number Publication date
CN101841041B (en) 2012-06-06
CN101841041A (en) 2010-09-22
CN101116201A (en) 2008-01-30
TWI390789B (en) 2013-03-21
TWI483446B (en) 2015-05-01
KR101357464B1 (en) 2014-02-03
KR20110019419A (en) 2011-02-25
TW201324929A (en) 2013-06-16
CN101116201B (en) 2011-06-22

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