JPWO2021053800A1 - - Google Patents

Info

Publication number
JPWO2021053800A1
JPWO2021053800A1 JP2021546143A JP2021546143A JPWO2021053800A1 JP WO2021053800 A1 JPWO2021053800 A1 JP WO2021053800A1 JP 2021546143 A JP2021546143 A JP 2021546143A JP 2021546143 A JP2021546143 A JP 2021546143A JP WO2021053800 A1 JPWO2021053800 A1 JP WO2021053800A1
Authority
JP
Japan
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
JP2021546143A
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 filed Critical
Publication of JPWO2021053800A1 publication Critical patent/JPWO2021053800A1/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • 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
    • 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
JP2021546143A 2019-09-19 2019-09-19 Pending JPWO2021053800A1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/036819 WO2021053800A1 (ja) 2019-09-19 2019-09-19 溶媒可溶性ポリイミド化合物、該溶媒可溶性ポリイミド化合物を含むリチウムイオン二次電池負極作製用樹脂組成物、該リチウムイオン二次電池負極作製用樹脂組成物を用いて構成されるリチウムイオン二次電池用負極、及び該リチウムイオン二次電池用負極を備えるリチウムイオン二次電池

Publications (1)

Publication Number Publication Date
JPWO2021053800A1 true JPWO2021053800A1 (ja) 2021-03-25

Family

ID=74884467

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021546143A Pending JPWO2021053800A1 (ja) 2019-09-19 2019-09-19

Country Status (2)

Country Link
JP (1) JPWO2021053800A1 (ja)
WO (1) WO2021053800A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4318676A1 (en) * 2021-03-22 2024-02-07 Wingo Technology Co., Ltd. Polyimide compound, negative electrode material for lithium ion secondary batteries that uses said polyimide compound, negative electrode for lithium ion secondary batteries, and lithium ion secondary battery
JP2023069043A (ja) * 2021-11-04 2023-05-18 第一工業製薬株式会社 カーボンナノチューブの分散体、並びにそれを用いた電極用塗工液組成物、電極及びリチウムイオン２次電池
WO2023140276A1 (ja) * 2022-01-21 2023-07-27 Ｕｂｅ株式会社 ポリイミドバインダ前駆体組成物、およびそれを用いた蓄電デバイス

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007149604A (ja) * 2005-11-30 2007-06-14 Sanyo Electric Co Ltd リチウム二次電池用負極及びリチウム二次電池
JP2010205609A (ja) * 2009-03-04 2010-09-16 Nissan Motor Co Ltd 電極およびこれを用いた電池
JP2011048969A (ja) * 2009-08-26 2011-03-10 Toyobo Co Ltd リチウムイオン二次電池用負極及びこれを用いた二次電池
WO2018105338A1 (ja) * 2016-12-08 2018-06-14 東レ株式会社 蓄電素子用バインダー組成物、蓄電素子用スラリー組成物、電極、電極の製造方法、二次電池および電気二重層キャパシタ
JP2018118947A (ja) * 2017-01-27 2018-08-02 ウィンゴーテクノロジー株式会社 ジアミン化合物、並びにそれを用いたポリイミド化合物および成形物
JP2019059959A (ja) * 2018-08-03 2019-04-18 Ｊｘｔｇエネルギー株式会社 テトラカルボン酸二無水物、ポリイミド前駆体樹脂、ポリイミド、ポリイミド前駆体樹脂溶液、ポリイミド溶液及びポリイミドフィルム

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9685654B2 (en) * 2014-04-18 2017-06-20 Ube Industries, Ltd. Method for producing electrode

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007149604A (ja) * 2005-11-30 2007-06-14 Sanyo Electric Co Ltd リチウム二次電池用負極及びリチウム二次電池
JP2010205609A (ja) * 2009-03-04 2010-09-16 Nissan Motor Co Ltd 電極およびこれを用いた電池
JP2011048969A (ja) * 2009-08-26 2011-03-10 Toyobo Co Ltd リチウムイオン二次電池用負極及びこれを用いた二次電池
WO2018105338A1 (ja) * 2016-12-08 2018-06-14 東レ株式会社 蓄電素子用バインダー組成物、蓄電素子用スラリー組成物、電極、電極の製造方法、二次電池および電気二重層キャパシタ
JP2018118947A (ja) * 2017-01-27 2018-08-02 ウィンゴーテクノロジー株式会社 ジアミン化合物、並びにそれを用いたポリイミド化合物および成形物
JP2019059959A (ja) * 2018-08-03 2019-04-18 Ｊｘｔｇエネルギー株式会社 テトラカルボン酸二無水物、ポリイミド前駆体樹脂、ポリイミド、ポリイミド前駆体樹脂溶液、ポリイミド溶液及びポリイミドフィルム

Also Published As

Publication number Publication date
WO2021053800A1 (ja) 2021-03-25

Similar Documents

Publication Publication Date Title
BR112019017762A2 (ja)
BR112021017339A2 (ja)
BR112021013854A2 (ja)
BR112021018450A2 (ja)
BR112021017939A2 (ja)
BR112021017892A2 (ja)
AU2020104490A4 (ja)
BR112021017738A2 (ja)
BR112021017782A2 (ja)
BR112019016142A2 (ja)
BR112021018168A2 (ja)
BR112021017728A2 (ja)
BR112021008711A2 (ja)
BR112021017234A2 (ja)
BR112021017355A2 (ja)
BR112021018102A2 (ja)
BR112021017173A2 (ja)
BR112021017637A2 (ja)
JPWO2021053800A1 (ja)
BR112021018452A2 (ja)
BR112021012348A2 (ja)
BR112021018250A2 (ja)
BR112021018093A2 (ja)
BR112021018084A2 (ja)
BR112021017703A2 (ja)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220621

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230728

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230926

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20231222

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240220