CN113632287B - 二次电池 - Google Patents

二次电池 Download PDF

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Publication number
CN113632287B
CN113632287B CN202080024859.XA CN202080024859A CN113632287B CN 113632287 B CN113632287 B CN 113632287B CN 202080024859 A CN202080024859 A CN 202080024859A CN 113632287 B CN113632287 B CN 113632287B
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CN
China
Prior art keywords
secondary battery
coupling agent
silane coupling
negative electrode
battery according
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CN202080024859.XA
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English (en)
Chinese (zh)
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CN113632287A (zh
Inventor
松原健二
饭田一博
竹内正信
福井厚史
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Panasonic Intellectual Property Management Co Ltd
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Panasonic Intellectual Property Management Co Ltd
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Publication of CN113632287A publication Critical patent/CN113632287A/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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
    • 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
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0567—Liquid materials characterised by the additives
    • 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
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • 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
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0568—Liquid materials characterised by the solutes
    • 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
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0569—Liquid materials characterised by the solvents
    • 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
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/5835—Comprising fluorine or fluoride salts
    • 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
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0048—Molten electrolytes used at high temperature
    • H01M2300/0051—Carbonates
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
CN202080024859.XA 2019-03-27 2020-01-27 二次电池 Active CN113632287B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019061485 2019-03-27
JP2019-061485 2019-03-27
PCT/JP2020/002666 WO2020195092A1 (ja) 2019-03-27 2020-01-27 二次電池

Publications (2)

Publication Number Publication Date
CN113632287A CN113632287A (zh) 2021-11-09
CN113632287B true CN113632287B (zh) 2024-11-29

Family

ID=72609796

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080024859.XA Active CN113632287B (zh) 2019-03-27 2020-01-27 二次电池

Country Status (4)

Country Link
US (1) US20220173434A1 (https=)
JP (1) JP7357235B2 (https=)
CN (1) CN113632287B (https=)
WO (1) WO2020195092A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12322803B2 (en) * 2019-03-26 2025-06-03 Panasonic Intellectual Property Management Co., Ltd. Secondary battery
US20230077974A1 (en) * 2020-01-30 2023-03-16 Panasonic Intellectual Property Management Co., Ltd. Negative electrode active material for aqueous secondary batteries, negative electrode for aqueous secondary batteries, and aqueous secondary battery
US12347860B2 (en) 2020-01-31 2025-07-01 Panasonic Intellectual Property Management Co., Ltd. Negative electrode active material for aqueous secondary battery, negative electrode for aqueous secondary battery, and aqueous secondary battery
US12438196B2 (en) * 2021-04-08 2025-10-07 Sion Power Corporation Electrolytes for lithium batteries
JP7779294B2 (ja) * 2023-05-16 2025-12-03 トヨタ自動車株式会社 負極活物質複合粒子、負極合材、リチウムイオン電池、及び負極活物質複合粒子の製造方法
JP2024165021A (ja) * 2023-05-16 2024-11-28 トヨタ自動車株式会社 表面修飾負極活物質粒子、負極合材、リチウムイオン電池、及び負極合材の製造方法
WO2026020286A1 (zh) * 2024-07-22 2026-01-29 宁德时代新能源科技股份有限公司 电池单体、电池装置以及用电装置
CN119381516B (zh) * 2024-11-07 2026-01-09 远景动力技术(江苏)有限公司 二次电池和用电装置
CN119812464A (zh) * 2024-11-26 2025-04-11 比亚迪股份有限公司 电解液、锂离子电池和用电设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11354104A (ja) * 1998-04-09 1999-12-24 Denso Corp 非水電解液二次電池及び電極の製造方法
JP2007109549A (ja) * 2005-10-14 2007-04-26 Toyota Central Res & Dev Lab Inc 水系リチウム二次電池
CN102292856A (zh) * 2009-01-23 2011-12-21 Nec能源元器件株式会社 锂离子电池
CN109524713A (zh) * 2017-09-20 2019-03-26 株式会社东芝 二次电池、电池组以及车辆

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001006683A (ja) * 1999-06-23 2001-01-12 Toyota Central Res & Dev Lab Inc リチウム電池用活物質材料
JP5218406B2 (ja) * 2007-07-11 2013-06-26 株式会社豊田中央研究所 水系リチウム二次電池
JP2013131374A (ja) * 2011-12-21 2013-07-04 Panasonic Corp 複合素子
JP6085994B2 (ja) * 2012-04-27 2017-03-01 日産自動車株式会社 非水電解質二次電池の製造方法
JP2015118871A (ja) * 2013-12-19 2015-06-25 凸版印刷株式会社 非水電解質二次電池用負極、及び非水電解質二次電池
WO2015147110A1 (ja) * 2014-03-25 2015-10-01 株式会社日本触媒 非水電解液及びこれを備えたリチウムイオン二次電池
US10629958B2 (en) * 2015-01-14 2020-04-21 The University Of Tokyo Aqueous electrolytic solution for power storage device and power storage device including said aqueous electrolytic solution
JP6613474B2 (ja) * 2016-01-14 2019-12-04 国立大学法人 東京大学 蓄電装置用水系電解液、及び当該水系電解液を含む蓄電装置
JP6874608B2 (ja) * 2017-09-04 2021-05-19 トヨタ自動車株式会社 水系リチウムイオン二次電池用負極の製造方法、及び、水系リチウムイオン二次電池の製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11354104A (ja) * 1998-04-09 1999-12-24 Denso Corp 非水電解液二次電池及び電極の製造方法
JP2007109549A (ja) * 2005-10-14 2007-04-26 Toyota Central Res & Dev Lab Inc 水系リチウム二次電池
CN102292856A (zh) * 2009-01-23 2011-12-21 Nec能源元器件株式会社 锂离子电池
CN109524713A (zh) * 2017-09-20 2019-03-26 株式会社东芝 二次电池、电池组以及车辆

Also Published As

Publication number Publication date
WO2020195092A1 (ja) 2020-10-01
JPWO2020195092A1 (https=) 2020-10-01
JP7357235B2 (ja) 2023-10-06
US20220173434A1 (en) 2022-06-02
CN113632287A (zh) 2021-11-09

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