CN114868290A - 电池 - Google Patents

电池 Download PDF

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Publication number
CN114868290A
CN114868290A CN202080088582.7A CN202080088582A CN114868290A CN 114868290 A CN114868290 A CN 114868290A CN 202080088582 A CN202080088582 A CN 202080088582A CN 114868290 A CN114868290 A CN 114868290A
Authority
CN
China
Prior art keywords
layer
battery
solid electrolyte
mass
less
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202080088582.7A
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English (en)
Chinese (zh)
Inventor
长尾贤治
杉本裕太
大岛龙也
长岭健太
宫崎晃畅
西山诚司
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co Ltd
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 Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of CN114868290A publication Critical patent/CN114868290A/zh
Pending legal-status Critical Current

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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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
    • 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
    • H01M4/662—Alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/531—Electrode connections inside a battery casing
    • H01M50/534—Electrode connections inside a battery casing characterised by the material of the leads or tabs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • H01M2300/008—Halides

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  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
CN202080088582.7A 2019-12-27 2020-12-23 电池 Pending CN114868290A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019239698 2019-12-27
JP2019-239698 2019-12-27
PCT/JP2020/048308 WO2021132407A1 (ja) 2019-12-27 2020-12-23 電池

Publications (1)

Publication Number Publication Date
CN114868290A true CN114868290A (zh) 2022-08-05

Family

ID=76574236

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080088582.7A Pending CN114868290A (zh) 2019-12-27 2020-12-23 电池

Country Status (5)

Country Link
US (1) US20220328869A1 (https=)
EP (1) EP4084122A4 (https=)
JP (1) JPWO2021132407A1 (https=)
CN (1) CN114868290A (https=)
WO (1) WO2021132407A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023282156A1 (ja) * 2021-07-09 2023-01-12 パナソニックＩｐマネジメント株式会社 電池
CN117546328A (zh) * 2021-07-09 2024-02-09 松下知识产权经营株式会社 电池

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101841040A (zh) * 2010-05-20 2010-09-22 东莞新能源科技有限公司 锂离子电池及其正极集流体
JP2011065842A (ja) * 2009-09-16 2011-03-31 Nissan Motor Co Ltd リチウム二次電池用電解質およびそれを用いた双極型二次電池
CN204204956U (zh) * 2014-09-17 2015-03-11 株式会社东芝 电池用活性物质体、电极、非水电解质电池及电池包
CN104425839A (zh) * 2013-09-11 2015-03-18 株式会社东芝 非水电解质电池以及非水电解质电池的制造方法
CN104466189A (zh) * 2013-09-25 2015-03-25 株式会社东芝 非水电解质二次电池及电池包
US20150325883A1 (en) * 2013-07-05 2015-11-12 Panasonic Corporation Electrochemical energy storage device
JP2017182905A (ja) * 2016-03-28 2017-10-05 古河電気工業株式会社 タブリード付き負極集電銅箔およびこのタブリード付き負極集電銅箔を有する電池
CN107690723A (zh) * 2014-03-13 2018-02-13 阿尔托大学基金会 水性全铜氧化还原液流蓄电池
WO2019146217A1 (ja) * 2018-01-26 2019-08-01 パナソニックＩｐマネジメント株式会社 電池
CN110323412A (zh) * 2018-03-29 2019-10-11 丰田自动车株式会社 负极和硫化物固体电池

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5108205B2 (ja) * 2005-02-28 2012-12-26 国立大学法人静岡大学 全固体型リチウム二次電池
EP3419098B1 (en) * 2016-02-19 2019-11-27 FUJIFILM Corporation Solid electrolytic composition, electrode sheet for full-solid secondary batteries, full-solid secondary battery, and method for manufacturing electrode sheet for full-solid secondary batteries and full-solid secondary battery
JP6745890B2 (ja) * 2016-09-28 2020-08-26 株式会社日立製作所 全固体電池
JP6659639B2 (ja) * 2017-03-22 2020-03-04 株式会社東芝 複合電解質、二次電池、電池パック及び車両
JP7228816B2 (ja) * 2018-01-05 2023-02-27 パナソニックＩｐマネジメント株式会社 正極材料、および、電池
EP3745499A4 (en) * 2018-01-26 2021-03-24 Panasonic Intellectual Property Management Co., Ltd. POSITIVE ELECTRODE MATERIAL AND BATTERY
EP3745518B1 (en) * 2018-01-26 2022-04-13 Panasonic Intellectual Property Management Co., Ltd. Battery

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011065842A (ja) * 2009-09-16 2011-03-31 Nissan Motor Co Ltd リチウム二次電池用電解質およびそれを用いた双極型二次電池
CN101841040A (zh) * 2010-05-20 2010-09-22 东莞新能源科技有限公司 锂离子电池及其正极集流体
US20150325883A1 (en) * 2013-07-05 2015-11-12 Panasonic Corporation Electrochemical energy storage device
CN104425839A (zh) * 2013-09-11 2015-03-18 株式会社东芝 非水电解质电池以及非水电解质电池的制造方法
CN104466189A (zh) * 2013-09-25 2015-03-25 株式会社东芝 非水电解质二次电池及电池包
CN107690723A (zh) * 2014-03-13 2018-02-13 阿尔托大学基金会 水性全铜氧化还原液流蓄电池
CN204204956U (zh) * 2014-09-17 2015-03-11 株式会社东芝 电池用活性物质体、电极、非水电解质电池及电池包
JP2017182905A (ja) * 2016-03-28 2017-10-05 古河電気工業株式会社 タブリード付き負極集電銅箔およびこのタブリード付き負極集電銅箔を有する電池
WO2019146217A1 (ja) * 2018-01-26 2019-08-01 パナソニックＩｐマネジメント株式会社 電池
CN110323412A (zh) * 2018-03-29 2019-10-11 丰田自动车株式会社 负极和硫化物固体电池

Also Published As

Publication number Publication date
JPWO2021132407A1 (https=) 2021-07-01
WO2021132407A1 (ja) 2021-07-01
EP4084122A4 (en) 2024-02-28
EP4084122A1 (en) 2022-11-02
US20220328869A1 (en) 2022-10-13

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