CN103682248A - 二次电池、制造二次电池的方法、电池组和电动车辆 - Google Patents

二次电池、制造二次电池的方法、电池组和电动车辆 Download PDF

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Publication number
CN103682248A
CN103682248A CN201310385245.6A CN201310385245A CN103682248A CN 103682248 A CN103682248 A CN 103682248A CN 201310385245 A CN201310385245 A CN 201310385245A CN 103682248 A CN103682248 A CN 103682248A
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Prior art keywords
negative electrode
active material
material layer
secondary battery
current collector
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Pending
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CN201310385245.6A
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Chinese (zh)
Inventor
濑上正晴
岩间正之
川濑贤一
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Sony Corp
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Sony Corp
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Publication of CN103682248A publication Critical patent/CN103682248A/zh
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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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • 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
    • 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
    • H01M4/134—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
    • H01M4/13—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
    • H01M4/64—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
    • H01M4/64—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
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
    • 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
    • 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
    • H01M4/386—Silicon or alloys based on silicon
    • 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
    • H01M4/387—Tin or alloys based on tin
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)
CN201310385245.6A 2012-09-06 2013-08-29 二次电池、制造二次电池的方法、电池组和电动车辆 Pending CN103682248A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012-196109 2012-09-06
JP2012196109A JP2014053134A (ja) 2012-09-06 2012-09-06 二次電池およびその製造方法、ならびに電池パックおよび電動車両

Publications (1)

Publication Number Publication Date
CN103682248A true CN103682248A (zh) 2014-03-26

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CN201310385245.6A Pending CN103682248A (zh) 2012-09-06 2013-08-29 二次电池、制造二次电池的方法、电池组和电动车辆

Country Status (3)

Country Link
US (1) US20140065450A1 (https=)
JP (1) JP2014053134A (https=)
CN (1) CN103682248A (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105609710A (zh) * 2014-11-19 2016-05-25 丰田自动车株式会社 制造用于非水电解质二次电池的负极的方法
CN112234166A (zh) * 2019-07-15 2021-01-15 通用汽车环球科技运作有限责任公司 热解电极的方法和装置
WO2024020730A1 (zh) * 2022-07-25 2024-02-01 宁德时代新能源科技股份有限公司 集流体、极片、电池单体、电池及用电装置

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US10879522B2 (en) * 2019-05-30 2020-12-29 Enevate Corporation Transfer lamination of electrodes in silicon-dominant anode cells
JP6151163B2 (ja) 2013-12-06 2017-06-21 株式会社東芝 電池状態算出装置および電池状態算出方法
JP6768578B2 (ja) * 2017-03-27 2020-10-14 三洋電機株式会社 角形二次電池の製造方法
JP7324424B2 (ja) * 2018-01-31 2023-08-10 日本電気硝子株式会社 ガラスロール、ガラスロールの製造方法および品質評価方法
CN114946053B (zh) * 2020-01-23 2024-10-25 松下新能源株式会社 二次电池
US12230842B2 (en) 2020-11-06 2025-02-18 Sk On Co., Ltd. Electrode for lithium secondary battery and method of manufacturing the same
WO2024096596A1 (ko) * 2022-11-01 2024-05-10 주식회사 엘지에너지솔루션 전극시트 가열장치, 전극시트 가열방법 및 젤리롤형 전극조립체
KR20240062119A (ko) * 2022-11-01 2024-05-08 주식회사 엘지에너지솔루션 전극시트 가열장치, 전극시트 가열방법 및 젤리롤형 전극조립체
CN120712654A (zh) * 2023-02-28 2025-09-26 松下新能源株式会社 二次电池用电极和二次电池
JP7754144B2 (ja) * 2023-09-22 2025-10-15 トヨタ自動車株式会社 電極体の製造装置及び電極体の製造方法
JP7754147B2 (ja) * 2023-09-22 2025-10-15 トヨタ自動車株式会社 電極体の製造装置及び電極体の製造方法

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JP2009245773A (ja) * 2008-03-31 2009-10-22 Sanyo Electric Co Ltd リチウム二次電池及びその製造方法
CN201408810Y (zh) * 2009-05-27 2010-02-17 佛山市实达科技有限公司 具有高安全性的倍率型锂离子动力电池
JP2010225449A (ja) * 2009-03-24 2010-10-07 Autonetworks Technologies Ltd 接続ユニット
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JP2011077031A (ja) * 2009-09-07 2011-04-14 Yazaki Corp バスバモジュール、及び、このバスバモジュールを備えた電源装置
JP2011124176A (ja) * 2009-12-14 2011-06-23 Autonetworks Technologies Ltd 電池接続アセンブリ
CN102113151A (zh) * 2008-08-04 2011-06-29 日产自动车株式会社 用于干燥电极材料的方法和设备
CN102354607A (zh) * 2011-11-01 2012-02-15 万裕三信电子(东莞)有限公司 锂离子电容器
CN102655244A (zh) * 2011-03-01 2012-09-05 索尼公司 电池组、电存储系统、电子装置、电驱动车辆和电力系统
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JP2002100409A (ja) * 2000-09-22 2002-04-05 Yuasa Corp 非水二次電池
JP2009245773A (ja) * 2008-03-31 2009-10-22 Sanyo Electric Co Ltd リチウム二次電池及びその製造方法
CN102113151A (zh) * 2008-08-04 2011-06-29 日产自动车株式会社 用于干燥电极材料的方法和设备
JP2010225449A (ja) * 2009-03-24 2010-10-07 Autonetworks Technologies Ltd 接続ユニット
CN201408810Y (zh) * 2009-05-27 2010-02-17 佛山市实达科技有限公司 具有高安全性的倍率型锂离子动力电池
CN101997108A (zh) * 2009-08-14 2011-03-30 Sb锂摩托有限公司 二次电池的电极板和具有该电极板的二次电池
JP2011077031A (ja) * 2009-09-07 2011-04-14 Yazaki Corp バスバモジュール、及び、このバスバモジュールを備えた電源装置
JP2011124176A (ja) * 2009-12-14 2011-06-23 Autonetworks Technologies Ltd 電池接続アセンブリ
CN102656729A (zh) * 2010-06-29 2012-09-05 松下电器产业株式会社 薄型柔性电池
CN102655244A (zh) * 2011-03-01 2012-09-05 索尼公司 电池组、电存储系统、电子装置、电驱动车辆和电力系统
CN102354607A (zh) * 2011-11-01 2012-02-15 万裕三信电子(东莞)有限公司 锂离子电容器

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105609710A (zh) * 2014-11-19 2016-05-25 丰田自动车株式会社 制造用于非水电解质二次电池的负极的方法
US9960411B2 (en) 2014-11-19 2018-05-01 Toyota Jidosha Kabushiki Kaisha Method of manufacturing negative electrode for nonaqueous electrolyte secondary battery
CN105609710B (zh) * 2014-11-19 2018-06-12 丰田自动车株式会社 制造用于非水电解质二次电池的负极的方法
CN112234166A (zh) * 2019-07-15 2021-01-15 通用汽车环球科技运作有限责任公司 热解电极的方法和装置
CN112234166B (zh) * 2019-07-15 2024-04-16 通用汽车环球科技运作有限责任公司 热解电极的方法和装置
WO2024020730A1 (zh) * 2022-07-25 2024-02-01 宁德时代新能源科技股份有限公司 集流体、极片、电池单体、电池及用电装置

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Application publication date: 20140326