JP7108409B2 - 保護された負極を有する電気化学セル - Google Patents

保護された負極を有する電気化学セル Download PDF

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JP7108409B2
JP7108409B2 JP2017515709A JP2017515709A JP7108409B2 JP 7108409 B2 JP7108409 B2 JP 7108409B2 JP 2017515709 A JP2017515709 A JP 2017515709A JP 2017515709 A JP2017515709 A JP 2017515709A JP 7108409 B2 JP7108409 B2 JP 7108409B2
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layer
ion
alkali metal
conducting material
negative electrode
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JP2017532736A5 (enExample
JP2017532736A (ja
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サブラーマンヤ ピー． ハール，
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Applied Materials Inc
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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
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0404—Methods of deposition of the material by coating on electrode 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0438—Processes of manufacture in general by electrochemical processing
    • H01M4/044—Activating, forming or electrochemical attack of the supporting material
    • H01M4/0442—Anodisation, Oxidation
    • 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
    • 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
    • H01M4/0438—Processes of manufacture in general by electrochemical processing
    • H01M4/044—Activating, forming or electrochemical attack of the supporting material
    • H01M4/0445—Forming after manufacture of the electrode, e.g. first charge, cycling
    • 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
    • H01M4/0438—Processes of manufacture in general by electrochemical processing
    • H01M4/045—Electrochemical coating; Electrochemical impregnation
    • 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
    • H01M4/139—Processes of manufacture
    • 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
    • H01M4/139—Processes of manufacture
    • H01M4/1395—Processes of manufacture of electrodes based on metals, Si or alloys
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/381—Alkaline or alkaline earth metals elements
    • H01M4/382—Lithium
    • 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
    • H01M4/72—Grids
    • H01M4/74—Meshes or woven material; Expanded metal
    • 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
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative electrodes
    • 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
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0421—Methods of deposition of the material involving vapour deposition
    • H01M4/0423—Physical vapour deposition
    • 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
    • H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
JP2017515709A 2014-09-23 2015-09-23 保護された負極を有する電気化学セル Active JP7108409B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462054267P 2014-09-23 2014-09-23
US62/054,267 2014-09-23
PCT/US2015/051759 WO2016049213A1 (en) 2014-09-23 2015-09-23 Electrochemical cell with protected negative electrode

Publications (3)

Publication Number Publication Date
JP2017532736A JP2017532736A (ja) 2017-11-02
JP2017532736A5 JP2017532736A5 (enExample) 2020-04-02
JP7108409B2 true JP7108409B2 (ja) 2022-07-28

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JP2017515709A Active JP7108409B2 (ja) 2014-09-23 2015-09-23 保護された負極を有する電気化学セル

Country Status (7)

Country Link
US (1) US10511013B2 (enExample)
EP (1) EP3198670B1 (enExample)
JP (1) JP7108409B2 (enExample)
KR (1) KR102570455B1 (enExample)
CN (1) CN107078268B (enExample)
TW (1) TWI679798B (enExample)
WO (1) WO2016049213A1 (enExample)

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KR20180067266A (ko) * 2016-12-12 2018-06-20 현대자동차주식회사 차량용 웨더스트립 및 그 제조방법
EP3577704A4 (en) 2017-02-01 2021-03-10 24m Technologies, Inc. SYSTEMS AND METHODS FOR IMPROVING SAFETY CHARACTERISTICS IN ELECTROCHEMICAL CELLS
CN111108576B (zh) 2017-07-31 2023-03-07 24M技术公司 使用形状记忆材料的电流中断设备
US10854869B2 (en) * 2017-08-17 2020-12-01 24M Technologies, Inc. Short-circuit protection of battery cells using fuses
CN111316478A (zh) 2017-11-09 2020-06-19 应用材料公司 使用硫族化物对锂金属阳极的异位固体电解质界面改性
WO2019124213A1 (ja) * 2017-12-18 2019-06-27 日本碍子株式会社 Ｌｄｈセパレータ及び亜鉛二次電池
CN108232114B (zh) * 2017-12-30 2021-08-17 中南大学 复合负极、制备及其在制备锂离子电池中的应用
CN110247055B (zh) * 2018-03-30 2020-12-04 宁德时代新能源科技股份有限公司 一种集流体，其极片和电化学装置
US12381229B2 (en) * 2018-07-30 2025-08-05 Panasonic Intellectual Property Management Co., Ltd. Lithium secondary battery including porous films laminated on a negative electrode current collector
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
WO2020160322A1 (en) 2019-01-30 2020-08-06 Horizon Pharma Rheumatology Llc Tolerization reduces intolerance to pegloticase and prolongs the urate lowering effect (triple)
US11631840B2 (en) 2019-04-26 2023-04-18 Applied Materials, Inc. Surface protection of lithium metal anode
CN112768776B (zh) * 2019-10-21 2022-06-24 鹏鼎控股(深圳)股份有限公司 柔性电池组件及其制造方法
WO2021248012A1 (en) 2020-06-04 2021-12-09 24M Technologies, Inc. Electrochemical cells with one or more segmented current collectors and methods of making the same
US11784673B2 (en) * 2020-09-16 2023-10-10 Apple Inc. Electronic device housing having a radio-frequency transmissive component
CN112531206B (zh) * 2020-12-03 2021-11-23 北京大学 固态电解质材料及其制备方法、固态电解质片及全固态电池
CN117157784A (zh) * 2022-01-04 2023-12-01 宁德时代新能源科技股份有限公司 电极组件、电池单体、电池及用电设备

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JP2000173595A (ja) 1998-12-08 2000-06-23 Sony Corp 複合負極及びそれを用いた二次電池
JP2000195936A (ja) 1998-12-24 2000-07-14 Lapmaster Sft Corp 半導体ウエハの移送装置における把持機構

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JP2000195936A (ja) 1998-12-24 2000-07-14 Lapmaster Sft Corp 半導体ウエハの移送装置における把持機構

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小野幸子，アルミニウムアノード酸化皮膜の構造と成長機構および真空中でのガス放出特性，Ｊｏｕｒｎａｌ ｏｆ Ｖａｃｕｕｍ Ｓｏｃｉｅｔｙ ｏｆ Ｊａｐａｎ，Ｖｏｌ．５２，Ｎｏ．１２（２００９），ｐｐ．６３７－６４４

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KR20170057421A (ko) 2017-05-24
JP2017532736A (ja) 2017-11-02
TWI679798B (zh) 2019-12-11
US20170279108A1 (en) 2017-09-28
KR102570455B1 (ko) 2023-08-23
EP3198670A4 (en) 2018-06-27
EP3198670B1 (en) 2020-10-28
EP3198670A1 (en) 2017-08-02
WO2016049213A1 (en) 2016-03-31
TW201616706A (zh) 2016-05-01
CN107078268A (zh) 2017-08-18
CN107078268B (zh) 2020-09-22
US10511013B2 (en) 2019-12-17

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