CN113474917B - 全固体电池 - Google Patents

全固体电池 Download PDF

Info

Publication number
CN113474917B
CN113474917B CN202080016587.9A CN202080016587A CN113474917B CN 113474917 B CN113474917 B CN 113474917B CN 202080016587 A CN202080016587 A CN 202080016587A CN 113474917 B CN113474917 B CN 113474917B
Authority
CN
China
Prior art keywords
active material
electrode active
layer
negative electrode
material layer
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.)
Active
Application number
CN202080016587.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN113474917A (zh
Inventor
田中祯一
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.)
TDK Corp
Original Assignee
TDK Corp
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 TDK Corp filed Critical TDK Corp
Publication of CN113474917A publication Critical patent/CN113474917A/zh
Application granted granted Critical
Publication of CN113474917B publication Critical patent/CN113474917B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
    • 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
    • H01M10/0561—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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/136—Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • 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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/109—Primary casings; Jackets or wrappings characterised by their shape or physical structure of button or coin shape
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/117—Inorganic material
    • 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/431—Inorganic material
    • 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • 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
    • H01M50/543—Terminals
    • H01M50/545—Terminals formed by the casing of the cells
    • 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
    • H01M50/543—Terminals
    • H01M50/547—Terminals characterised by the disposition of the terminals on the cells
    • H01M50/548—Terminals characterised by the disposition of the terminals on the cells on opposite sides of the cell
    • 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
    • H01M50/543—Terminals
    • H01M50/564—Terminals characterised by their manufacturing process
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M2010/4292—Aspects relating to capacity ratio of electrodes/electrolyte or anode/cathode
    • 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
    • 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
    • H01M2300/0071—Oxides
    • 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
    • H01M2300/0088—Composites
    • H01M2300/0094—Composites in the form of layered products, e.g. coatings
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
CN202080016587.9A 2019-02-27 2020-02-27 全固体电池 Active CN113474917B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019033411 2019-02-27
JP2019-033411 2019-02-27
PCT/JP2020/008075 WO2020175632A1 (ja) 2019-02-27 2020-02-27 全固体電池

Publications (2)

Publication Number Publication Date
CN113474917A CN113474917A (zh) 2021-10-01
CN113474917B true CN113474917B (zh) 2024-03-12

Family

ID=72239739

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080016587.9A Active CN113474917B (zh) 2019-02-27 2020-02-27 全固体电池

Country Status (5)

Country Link
US (1) US12315927B2 (https=)
JP (1) JPWO2020175632A1 (https=)
CN (1) CN113474917B (https=)
DE (1) DE112020000965T5 (https=)
WO (1) WO2020175632A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7519825B2 (ja) * 2020-06-29 2024-07-22 太陽誘電株式会社 全固体電池

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105374994A (zh) * 2014-08-07 2016-03-02 丰田自动车株式会社 全固体电池系统
CN106165181A (zh) * 2014-04-11 2016-11-23 日产自动车株式会社 电气装置
WO2018062085A1 (ja) * 2016-09-29 2018-04-05 Tdk株式会社 全固体リチウムイオン二次電池
CN108539137A (zh) * 2017-03-03 2018-09-14 Tdk株式会社 负极活性物质、负极及锂离子二次电池
JP2018147602A (ja) * 2017-03-01 2018-09-20 日産自動車株式会社 二次電池

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6447951B1 (en) * 1996-09-23 2002-09-10 Valence Technology, Inc. Lithium based phosphates, method of preparation, and uses thereof
JP2949229B1 (ja) 1998-09-16 1999-09-13 大阪大学長 燐酸リチウム・バナジウム複合化合物及び同複合化合物からなるリチウムイオン二次電池用正極材料
US7914932B2 (en) 2006-02-24 2011-03-29 Ngk Insulators, Ltd. All-solid-state battery
JP5115920B2 (ja) 2006-02-24 2013-01-09 日本碍子株式会社 全固体電池
JP5211526B2 (ja) * 2007-03-29 2013-06-12 Ｔｄｋ株式会社 全固体リチウムイオン二次電池及びその製造方法
US20090123846A1 (en) * 2007-11-12 2009-05-14 Kyushu University All-solid-state cell
JP5300274B2 (ja) * 2008-01-22 2013-09-25 日立ビークルエナジー株式会社 リチウム二次電池
JP5526488B2 (ja) 2008-03-26 2014-06-18 Ｔｄｋ株式会社 電気化学デバイス
CN102754258B (zh) * 2010-02-17 2017-02-08 株式会社杰士汤浅国际 非水电解质二次电池用正极活性物质及非水电解质二次电池
CN103078113A (zh) * 2013-01-15 2013-05-01 浙江南都电源动力股份有限公司 钒、钛离子共掺杂磷酸铁锂材料及其制备方法
JP6446752B2 (ja) * 2014-11-18 2019-01-09 国立研究開発法人産業技術総合研究所 リチウム固体電池の製造方法
WO2018181662A1 (ja) * 2017-03-31 2018-10-04 Tdk株式会社 全固体リチウムイオン二次電池
JP7209169B2 (ja) * 2017-04-27 2023-01-20 パナソニックＩｐマネジメント株式会社 固体電解質材料、電極材料、正極、及び電池
JP6912967B2 (ja) 2017-08-09 2021-08-04 フォルシアクラリオン・エレクトロニクス株式会社 音場補正データ算出装置及び音場補正装置
JP7327380B2 (ja) * 2018-02-27 2023-08-16 Tdk株式会社 活物質及び全固体二次電池

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106165181A (zh) * 2014-04-11 2016-11-23 日产自动车株式会社 电气装置
CN105374994A (zh) * 2014-08-07 2016-03-02 丰田自动车株式会社 全固体电池系统
WO2018062085A1 (ja) * 2016-09-29 2018-04-05 Tdk株式会社 全固体リチウムイオン二次電池
JP2018147602A (ja) * 2017-03-01 2018-09-20 日産自動車株式会社 二次電池
CN108539137A (zh) * 2017-03-03 2018-09-14 Tdk株式会社 负极活性物质、负极及锂离子二次电池

Also Published As

Publication number Publication date
US20220115663A1 (en) 2022-04-14
US12315927B2 (en) 2025-05-27
WO2020175632A1 (ja) 2020-09-03
CN113474917A (zh) 2021-10-01
JPWO2020175632A1 (https=) 2020-09-03
DE112020000965T5 (de) 2021-11-04

Similar Documents

Publication Publication Date Title
JP6927289B2 (ja) 全固体二次電池
JP6455807B2 (ja) リチウムイオン二次電池
US10854917B2 (en) All solid-state lithium ion secondary battery
JP6651708B2 (ja) リチウムイオン二次電池
US11532812B2 (en) All-solid lithium ion secondary battery
JP7031596B2 (ja) 全固体リチウムイオン二次電池
JP6969567B2 (ja) リチウムイオン伝導性固体電解質および全固体リチウムイオン二次電池
US10879560B2 (en) Active material and all-solid-state lithium-ion secondary battery
CN113169372B (zh) 全固体二次电池
JP2016001596A (ja) リチウムイオン二次電池
JP7159924B2 (ja) 全固体電池
JP6364945B2 (ja) リチウムイオン二次電池
WO2020145226A1 (ja) 全固体電池
JP2020095776A (ja) 固体電解質および全固体二次電池
CN113474917B (zh) 全固体电池
JP6777181B2 (ja) リチウムイオン二次電池
JP7812914B2 (ja) 全固体二次電池
CN114982031A (zh) 层叠型全固体电池
WO2024135831A1 (ja) 全固体電池及び電子機器

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant