CN119404340A - 二次电池 - Google Patents

二次电池 Download PDF

Info

Publication number
CN119404340A
CN119404340A CN202380047045.1A CN202380047045A CN119404340A CN 119404340 A CN119404340 A CN 119404340A CN 202380047045 A CN202380047045 A CN 202380047045A CN 119404340 A CN119404340 A CN 119404340A
Authority
CN
China
Prior art keywords
group
formula
ocf
active material
secondary battery
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
CN202380047045.1A
Other languages
English (en)
Chinese (zh)
Inventor
野本和诚
西村英晃
水野史教
平贺健太郎
山田贵哉
杉山明平
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.)
Daikin Industries Ltd
Toyota Motor Corp
Original Assignee
Daikin Industries Ltd
Toyota Motor 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 Daikin Industries Ltd, Toyota Motor Corp filed Critical Daikin Industries Ltd
Publication of CN119404340A publication Critical patent/CN119404340A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/18—Copolymerisation of aldehydes or ketones
    • C08G2/22—Copolymerisation of aldehydes or ketones with epoxy compounds
    • 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
    • H01M10/052—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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • 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
    • 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
    • H01M4/628—Inhibitors, e.g. gassing inhibitors, corrosion inhibitors
    • 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
    • H01M2004/028—Positive 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
    • H01M2300/002—Inorganic 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
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
CN202380047045.1A 2022-06-17 2023-06-16 二次电池 Pending CN119404340A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022098309 2022-06-17
JP2022-098309 2022-06-17
PCT/JP2023/022418 WO2023243714A1 (ja) 2022-06-17 2023-06-16 二次電池

Publications (1)

Publication Number Publication Date
CN119404340A true CN119404340A (zh) 2025-02-07

Family

ID=89191482

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380047045.1A Pending CN119404340A (zh) 2022-06-17 2023-06-16 二次电池

Country Status (7)

Country Link
US (1) US20260100368A1 (https=)
EP (1) EP4542686A1 (https=)
JP (1) JP7849477B2 (https=)
KR (1) KR20250010688A (https=)
CN (1) CN119404340A (https=)
TW (1) TWI871671B (https=)
WO (1) WO2023243714A1 (https=)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5830600A (en) * 1996-05-24 1998-11-03 Sri International Nonflammable/self-extinguishing electrolytes for batteries
JP5850154B2 (ja) 2012-07-11 2016-02-03 トヨタ自動車株式会社 全固体電池の製造方法
JP2018508928A (ja) * 2014-12-19 2018-03-29 ソルベイ スペシャルティ ポリマーズ イタリー エス．ピー．エー． 電極形成組成物
JP6318100B2 (ja) * 2015-01-27 2018-04-25 富士フイルム株式会社 全固体二次電池、これに用いる固体電解質組成物および電池用電極シートならびに電池用電極シートおよび全固体二次電池の製造方法
WO2016187448A1 (en) * 2015-05-21 2016-11-24 The University Of North Carolina At Chapel Hill Hybrid solid single-ion-conducting electrolytes for alkali batteries
US10797314B2 (en) * 2016-07-29 2020-10-06 Blue Current, Inc. Compliant solid-state ionically conductive composite materials and method for making same
US11258067B2 (en) 2016-11-02 2022-02-22 Daikin Industries, Ltd. Electrode and electrochemical device
US11196087B2 (en) 2017-05-19 2021-12-07 Panasonic Intellectual Property Management Co., Ltd. Nonaqueous electrolyte containing perfluoropolyether and nitrile compound, and secondary battery including the same
CN111373595A (zh) 2017-11-21 2020-07-03 丰田自动车株式会社 全固体电池用电极体及其制造方法
CN114531927B (zh) * 2019-09-27 2025-01-28 富士胶片株式会社 全固态二次电池、组合物、片材以及制造方法

Also Published As

Publication number Publication date
TW202414883A (zh) 2024-04-01
US20260100368A1 (en) 2026-04-09
JP7849477B2 (ja) 2026-04-21
KR20250010688A (ko) 2025-01-21
WO2023243714A1 (ja) 2023-12-21
EP4542686A1 (en) 2025-04-23
TWI871671B (zh) 2025-02-01
JPWO2023243714A1 (https=) 2023-12-21

Similar Documents

Publication Publication Date Title
JP5389391B2 (ja) リチウム電池用電極材料シート、固体リチウム電池、及び、固体リチウム電池を備えた装置
JP2009238663A (ja) 非水二次電池
CN114762167B (zh) 非水电解液二次电池
JP2024017797A (ja) 二次電池用負極、二次電池用負極の製造方法、及び、二次電池
WO2015132845A1 (ja) 全固体電池
JP2018078030A (ja) 電解質、全固体二次電池
TWI871671B (zh) 二次電池
TWI898226B (zh) 二次電池及其製造方法
TWI871672B (zh) 二次電池
JP7708140B2 (ja) 二次電池システム
TWI880244B (zh) 鋰離子傳導材料及二次電池
US20240213485A1 (en) Active material secondary particles, negative electrode mixture, method for producing same, and secondary battery
JP2023165205A (ja) 電極積層体の製造方法、全固体電池の製造方法、電極積層体および全固体電池
CN121729746A (zh) 组合物、固体电池用合剂、硫化物固体电解质层、电极层、以及二次电池
KR20260016331A (ko) 양극 및 이를 포함하는 리튬 이차 전지
CN116779948A (zh) 锂离子传导材料和锂离子二次电池
WO2019151501A1 (ja) リチウムイオン二次電池

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