MY177525A - Electrode for cell, and cell - Google Patents

Electrode for cell, and cell

Info

Publication number
MY177525A
MY177525A MYPI2019001787A MYPI2019001787A MY177525A MY 177525 A MY177525 A MY 177525A MY PI2019001787 A MYPI2019001787 A MY PI2019001787A MY PI2019001787 A MYPI2019001787 A MY PI2019001787A MY 177525 A MY177525 A MY 177525A
Authority
MY
Malaysia
Prior art keywords
recesses
projections
configuration
active material
electrode active
Prior art date
Application number
MYPI2019001787A
Inventor
Kazuki Arihara
Takamasa Nakagawa
Hideaki Horie
Yuuki Kusachi
Masanori Koike
Masatoshi Okura
Original Assignee
Nissan Motor
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 Nissan Motor filed Critical Nissan Motor
Publication of MY177525A publication Critical patent/MY177525A/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
    • 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
    • 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
    • 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
    • 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
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Inert Electrodes (AREA)

Abstract

An electrode for a cell includes a resin current collector (111) that is planate and contains a resin and an electrically conductive filler, and an electrode active material layer (13,15) that is disposed on at least one surface side of the resin current collector and that contains electrode active material particles. The resin current collector includes an electrically conductive layer (113) on its surface side facing the electrode active material layer, the electrically conductive layer having configuration with recesses and projections. This configuration with recesses and projections satisfies the relationship given by formula (1): h I tan ? < D (in this formula, h is the average height of the configuration with recesses and projections, ? is the average inclination angle of the configuration with recesses and projections, and D is the average particle diameter of the electrode active material particles). A cell includes the electrode for a cell described above.
MYPI2019001787A 2016-11-04 2017-11-02 Electrode for cell, and cell MY177525A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016216310 2016-11-04
PCT/JP2017/035005 WO2018083917A1 (en) 2016-11-04 2017-09-27 Electrode for cell, and cell

Publications (1)

Publication Number Publication Date
MY177525A true MY177525A (en) 2020-09-17

Family

ID=62076894

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2019001787A MY177525A (en) 2016-11-04 2017-11-02 Electrode for cell, and cell

Country Status (6)

Country Link
US (1) US10601050B2 (en)
EP (1) EP3537511B1 (en)
JP (1) JP6940374B2 (en)
CN (1) CN109923696B (en)
MY (1) MY177525A (en)
WO (2) WO2018083917A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7145600B2 (en) 2017-10-10 2022-10-03 日産自動車株式会社 Electrodes for non-aqueous electrolyte secondary batteries
JP7133301B2 (en) * 2017-10-10 2022-09-08 日産自動車株式会社 Electrodes for non-aqueous electrolyte secondary batteries
KR102307978B1 (en) * 2018-12-20 2021-09-30 삼성에스디아이 주식회사 Separator for rechargeable lithium battery and rechargeable lithium battery including the same
KR102312280B1 (en) 2018-12-26 2021-10-12 삼성에스디아이 주식회사 Separator for rechargeable lithium battery and rechargeable lithium battery including the same
KR102306447B1 (en) 2018-12-26 2021-09-28 삼성에스디아이 주식회사 Separator for rechargeable lithium battery and rechargeable lithium battery including the same
KR102342671B1 (en) 2019-01-04 2021-12-22 삼성에스디아이 주식회사 Separator for rechargeable lithium battery and rechargeable lithium battery including the same
US20220407082A1 (en) * 2019-11-14 2022-12-22 Apb Corporation Lithium ion battery current collector, production method for lithium ion battery current collector, and lithium ion battery electrode
WO2021106591A1 (en) * 2019-11-29 2021-06-03 三洋電機株式会社 Electrode plate for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery
CN111162275B (en) * 2020-01-02 2021-01-19 宁德新能源科技有限公司 A negative electrode and electrochemical device comprising the negative electrode
JP7261868B2 (en) 2020-01-02 2023-04-20 寧徳新能源科技有限公司 Anode and electrochemical device containing the anode
WO2021157647A1 (en) * 2020-02-04 2021-08-12 Ａｐｂ株式会社 Electrode for lithium-ion battery, and lithium-ion battery
KR102296660B1 (en) * 2020-12-10 2021-09-02 김일도 Secondary battery cell structure and manufacturing method
JP7392828B2 (en) * 2021-03-30 2023-12-06 Tdk株式会社 Electrodes for power storage devices and lithium ion secondary batteries
CN113861558A (en) * 2021-09-14 2021-12-31 江苏海宝电池科技有限公司 Conductive plastic for negative current collector and preparation method and application thereof
CN222735007U (en) * 2024-03-08 2025-04-08 宁德时代新能源科技股份有限公司 Electrode plates, battery cells, batteries and electrical devices
CN118969959B (en) * 2024-10-16 2025-01-28 深圳好电科技有限公司 Positive electrode sheet and secondary battery

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050064291A1 (en) * 2003-09-18 2005-03-24 Matsushita Electric Industrial Co., Ltd. Battery and non-aqueous electrolyte secondary battery using the same
WO2008023733A1 (en) * 2006-08-25 2008-02-28 Panasonic Corporation Non-aqueous electrolyte secondary battery negative electrode, its manufacturing method, and non-aqueous electrolyte secondary battery
JP2009016310A (en) * 2007-07-09 2009-01-22 Panasonic Corp Current collector, electrode and non-aqueous electrolyte secondary battery
KR20090038309A (en) * 2007-10-15 2009-04-20 삼성전자주식회사 Secondary battery electrode, manufacturing method thereof and secondary battery employing same
JP5293046B2 (en) * 2008-09-24 2013-09-18 Ｔｄｋ株式会社 electrode
JP5407327B2 (en) * 2008-12-25 2014-02-05 日産自動車株式会社 Electrode and manufacturing method thereof
JP5418088B2 (en) * 2009-09-09 2014-02-19 日産自動車株式会社 Current collector for lithium ion secondary battery
JP2011210450A (en) * 2010-03-29 2011-10-20 Panasonic Corp Cell electrode plate and cell
JP5825894B2 (en) * 2011-07-15 2015-12-02 三星エスディアイ株式会社Ｓａｍｓｕｎｇ ＳＤＩ Ｃｏ．，Ｌｔｄ． Secondary battery electrode, method for manufacturing secondary battery electrode, and secondary battery
US20140162122A1 (en) * 2011-07-29 2014-06-12 Uacj Foil Corporation Collector and electrode structure, non-aqueous electrolyte cell, electrical double layer capacitor, lithium ion capacitor, or electricity storage component using same
CN107425178B (en) * 2012-04-16 2020-12-01 株式会社Lg 化学 Method for manufacturing electrode for secondary battery
WO2014010681A1 (en) * 2012-07-13 2014-01-16 古河電気工業株式会社 Collector, electrode structure, nonaqueous electrolyte cell, and electricity storage component
JP6185984B2 (en) * 2013-03-29 2017-08-23 株式会社Uacj Current collector, electrode structure, non-aqueous electrolyte battery or power storage component
KR101458309B1 (en) 2013-05-14 2014-11-04 오씨아이 주식회사 Silicon-block copolymer core-shell nanoparticle to buffer the volumetric change and negative active material for lithium second battery using the same
CN106797019B (en) * 2014-08-25 2020-11-10 日产自动车株式会社 Electrode for electrochemical cell
CN106797046B (en) 2014-08-25 2020-12-01 日产自动车株式会社 Laminated battery and method of manufacturing the same
JP6430875B2 (en) * 2015-03-27 2018-11-28 日産自動車株式会社 Positive electrode for lithium battery

Also Published As

Publication number Publication date
JP2018081909A (en) 2018-05-24
US20190288293A1 (en) 2019-09-19
CN109923696A (en) 2019-06-21
JP6940374B2 (en) 2021-09-29
EP3537511B1 (en) 2021-01-06
EP3537511A4 (en) 2019-09-25
WO2018083917A1 (en) 2018-05-11
US10601050B2 (en) 2020-03-24
WO2018084252A1 (en) 2018-05-11
EP3537511A1 (en) 2019-09-11
CN109923696B (en) 2020-02-07

Similar Documents

Publication Publication Date Title
MY177525A (en) Electrode for cell, and cell
MX2014000774A (en) Collector for bipolar lithium ion secondary batteries.
MY198089A (en) Negative electrode for non-aqueous electrolyte secondary battery
MY196037A (en) Positive Electrode for Non-Aqueous Electrolyte Secondary Battery
MY170974A (en) Electrode and method of manufacturing electrode
PH12017500550A1 (en) Electrolyte compostion for a zinc-halide battery and bipolar electrode comprising a titanium carbide coated cathode box
PH12017500654A1 (en) Electrochemical cells having semi-solid electrodes and methods of manufacturing the same
EP4036944A3 (en) Electrode film for use in an energy storage device
EP4576273A3 (en) Non-aqueous electrolyte secondary cell
WO2017180975A3 (en) Thin film battery device and methods of formation
WO2018062836A3 (en) Multi-layer anode comprising natural graphite and artificial graphite, and lithium secondary battery comprising same
MX2014002722A (en) Bipolar battery and plate.
WO2016202169A3 (en) High energy density lithium ion battery
JP2012009431A5 (en) Power storage device
WO2010009401A3 (en) Geometric diode, applications and method
HK1218992A1 (en) High voltage, high volumetric energy density li-ion battery using advanced cathode materials
EP3070833A3 (en) Electric generating element and electric generator
MY185553A (en) Electrode for secondary cell, and secondary cell
JP2015109270A5 (en) Electrode and secondary battery
JP2018098200A5 (en) Secondary battery and solid electrolyte
MX346691B (en) Thermoplastic, semiconductive compositions.
MX390398B (en) MITIGATION OF PARASITIC REACTIONS WITHIN FLOW BATTERIES.
MX2018014523A (en) Flow batteries having an electrode with a density gradient and methods for production and use thereof.
WO2014140000A3 (en) Lateral single-photon avalanche diode and their manufacturing method
WO2019103546A3 (en) Anode for lithium secondary battery and lithium secondary battery comprising same