CN115336065A - 锂二次电池以及锂二次电池用电解液 - Google Patents

锂二次电池以及锂二次电池用电解液 Download PDF

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Publication number
CN115336065A
CN115336065A CN202180024901.2A CN202180024901A CN115336065A CN 115336065 A CN115336065 A CN 115336065A CN 202180024901 A CN202180024901 A CN 202180024901A CN 115336065 A CN115336065 A CN 115336065A
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China
Prior art keywords
aluminum
secondary battery
lithium secondary
negative electrode
electrolyte
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Pending
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CN202180024901.2A
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English (en)
Chinese (zh)
Inventor
松本慎吾
山口泷太郎
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Sumitomo Chemical Co Ltd
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Sumitomo Chemical Co Ltd
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Publication of CN115336065A publication Critical patent/CN115336065A/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
    • 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
    • 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
    • H01M4/46—Alloys based on magnesium or aluminium
    • H01M4/463—Aluminium based
    • 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
    • H01M10/056—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
    • H01M10/056—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
    • H01M4/13—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
    • H01M4/36—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
    • H01M4/36—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
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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
    • H01M2300/0025—Organic electrolyte
    • 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
    • H01M2300/0025—Organic electrolyte
    • H01M2300/0028—Organic electrolyte characterised by the solvent
    • H01M2300/0037—Mixture of solvents
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
CN202180024901.2A 2020-04-09 2021-04-07 锂二次电池以及锂二次电池用电解液 Pending CN115336065A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020070383 2020-04-09
JP2020-070383 2020-04-09
PCT/JP2021/014754 WO2021206120A1 (ja) 2020-04-09 2021-04-07 リチウム二次電池及びリチウム二次電池用電解液

Publications (1)

Publication Number Publication Date
CN115336065A true CN115336065A (zh) 2022-11-11

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CN202180024901.2A Pending CN115336065A (zh) 2020-04-09 2021-04-07 锂二次电池以及锂二次电池用电解液

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Country Link
US (1) US20230343991A1 (https=)
EP (1) EP4135066A1 (https=)
JP (1) JPWO2021206120A1 (https=)
KR (1) KR20220166791A (https=)
CN (1) CN115336065A (https=)
WO (1) WO2021206120A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2022209506A1 (https=) * 2021-03-31 2022-10-06
CN118743051A (zh) * 2022-03-31 2024-10-01 住友化学株式会社 铝负极及非水电解液二次电池
KR20250177647A (ko) * 2024-06-17 2025-12-24 제주대학교 산학협력단 알루미늄 전기화학 에너지 전지

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07320723A (ja) * 1994-05-18 1995-12-08 Hitachi Maxell Ltd リチウム二次電池およびその製造方法
JP2001256997A (ja) * 2000-03-13 2001-09-21 Sanyo Electric Co Ltd リチウム二次電池
JP2002008648A (ja) * 2000-06-20 2002-01-11 Sanyo Electric Co Ltd リチウム二次電池用負極
CN101233633A (zh) * 2005-07-25 2008-07-30 3M创新有限公司 用于锂离子电池的合金组合物
CN101322266A (zh) * 2005-12-01 2008-12-10 3M创新有限公司 基于具有高硅含量的非晶态合金的电极组合物
CN103247790A (zh) * 2012-02-07 2013-08-14 三星Sdi株式会社 负极活性物质、含其的可再充电锂电池和其形成方法
JP2016119175A (ja) * 2014-12-19 2016-06-30 日立マクセル株式会社 非水電解液電池
CN106602129A (zh) * 2016-12-12 2017-04-26 北京科技大学 一种多离子电池及其制备方法
JP2017195028A (ja) * 2016-04-18 2017-10-26 日立マクセル株式会社 非水電解液電池およびその製造方法
WO2019146231A1 (ja) * 2018-01-24 2019-08-01 住友化学株式会社 非水電解液二次電池用負極活物質、負極及び電池
JP2019175568A (ja) * 2018-03-27 2019-10-10 本田技研工業株式会社 リチウムイオン二次電池
JP2019207755A (ja) * 2018-05-28 2019-12-05 マクセルホールディングス株式会社 非水電解液電池及びその製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5575531B2 (ja) 2010-04-16 2014-08-20 株式会社コベルコ科研 負極活物質、これを用いた二次電池およびキャパシタ
JP2020070383A (ja) 2018-11-01 2020-05-07 光洋シーリングテクノ株式会社 オイルシール用ゴム組成物及びオイルシール

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07320723A (ja) * 1994-05-18 1995-12-08 Hitachi Maxell Ltd リチウム二次電池およびその製造方法
JP2001256997A (ja) * 2000-03-13 2001-09-21 Sanyo Electric Co Ltd リチウム二次電池
JP2002008648A (ja) * 2000-06-20 2002-01-11 Sanyo Electric Co Ltd リチウム二次電池用負極
CN101233633A (zh) * 2005-07-25 2008-07-30 3M创新有限公司 用于锂离子电池的合金组合物
CN101322266A (zh) * 2005-12-01 2008-12-10 3M创新有限公司 基于具有高硅含量的非晶态合金的电极组合物
CN103247790A (zh) * 2012-02-07 2013-08-14 三星Sdi株式会社 负极活性物质、含其的可再充电锂电池和其形成方法
JP2016119175A (ja) * 2014-12-19 2016-06-30 日立マクセル株式会社 非水電解液電池
JP2017195028A (ja) * 2016-04-18 2017-10-26 日立マクセル株式会社 非水電解液電池およびその製造方法
CN106602129A (zh) * 2016-12-12 2017-04-26 北京科技大学 一种多离子电池及其制备方法
WO2019146231A1 (ja) * 2018-01-24 2019-08-01 住友化学株式会社 非水電解液二次電池用負極活物質、負極及び電池
JP2019175568A (ja) * 2018-03-27 2019-10-10 本田技研工業株式会社 リチウムイオン二次電池
JP2019207755A (ja) * 2018-05-28 2019-12-05 マクセルホールディングス株式会社 非水電解液電池及びその製造方法

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Publication number Publication date
WO2021206120A1 (ja) 2021-10-14
US20230343991A1 (en) 2023-10-26
EP4135066A1 (en) 2023-02-15
JPWO2021206120A1 (https=) 2021-10-14
KR20220166791A (ko) 2022-12-19

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Application publication date: 20221111