JPWO2023182030A1 - - Google Patents

Info

Publication number
JPWO2023182030A1
JPWO2023182030A1 JP2024510020A JP2024510020A JPWO2023182030A1 JP WO2023182030 A1 JPWO2023182030 A1 JP WO2023182030A1 JP 2024510020 A JP2024510020 A JP 2024510020A JP 2024510020 A JP2024510020 A JP 2024510020A JP WO2023182030 A1 JPWO2023182030 A1 JP WO2023182030A1
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
JP2024510020A
Other languages
Japanese (ja)
Other versions
JPWO2023182030A5 (https=
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 JPWO2023182030A1 publication Critical patent/JPWO2023182030A1/ja
Publication of JPWO2023182030A5 publication Critical patent/JPWO2023182030A5/ja
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22Electrodes
    • H01G11/30Electrodes characterised by their material
    • H01G11/50Electrodes characterised by their material specially adapted for lithium-ion capacitors, e.g. for lithium-doping or for intercalation
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22Electrodes
    • H01G11/26Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22Electrodes
    • H01G11/30Electrodes characterised by their material
    • H01G11/32Carbon-based
    • H01G11/38Carbon pastes or blends; Binders or additives therein
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/04Processes of manufacture in general
    • H01M4/0402Methods of deposition of the material
    • H01M4/0404Methods of deposition of the material by coating on electrode collectors
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139Processes of manufacture
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621Binders
    • H01M4/622Binders being polymers
    • H01M4/623Binders being polymers fluorinated polymers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22Electrodes
    • H01G11/26Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features
    • H01G11/28Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features arranged or disposed on a current collector; Layers or phases between electrodes and current collectors, e.g. adhesives
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
JP2024510020A 2022-03-24 2023-03-13 Pending JPWO2023182030A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022048757 2022-03-24
PCT/JP2023/009539 WO2023182030A1 (ja) 2022-03-24 2023-03-13 電極、非水電解質二次電池、および電極の製造方法

Publications (2)

Publication Number Publication Date
JPWO2023182030A1 true JPWO2023182030A1 (https=) 2023-09-28
JPWO2023182030A5 JPWO2023182030A5 (https=) 2024-11-29

Family

ID=88101428

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024510020A Pending JPWO2023182030A1 (https=) 2022-03-24 2023-03-13

Country Status (5)

Country Link
US (1) US20250192181A1 (https=)
EP (1) EP4503153A4 (https=)
JP (1) JPWO2023182030A1 (https=)
CN (1) CN118891742A (https=)
WO (1) WO2023182030A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121844411A (zh) * 2023-09-25 2026-04-10 松下知识产权经营株式会社 电极和非水电解质二次电池
WO2025109996A1 (ja) * 2023-11-22 2025-05-30 パナソニックIpマネジメント株式会社 非水電解質二次電池用正極、及び非水電解質二次電池

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4846496B2 (ja) 2006-09-14 2011-12-28 株式会社レイテック 架橋ポリテトラフルオロエチレン樹脂とその製造方法
JP5828283B2 (ja) * 2011-01-17 2015-12-02 ダイキン工業株式会社 変性ポリテトラフルオロエチレン粒子、その製造方法、及び、変性ポリテトラフルオロエチレン成形体
JP6591820B2 (ja) * 2015-08-03 2019-10-16 Ntn株式会社 フォイル軸受
EP3424061B1 (en) 2016-03-01 2022-04-06 Tesla, Inc. Electrode for an energy storage device and method for fabricating a dry energy storage device electrode film
JP7716672B2 (ja) * 2020-07-31 2025-08-01 パナソニックIpマネジメント株式会社 Ptfe粉末、電極の製造方法、及び電極
KR102941160B1 (ko) * 2020-09-01 2026-03-19 다이킨 고교 가부시키가이샤 이차 전지용 전극 합제, 이차 전지용 전극 합제 시트 및 그 제조 방법 그리고 이차 전지

Also Published As

Publication number Publication date
EP4503153A4 (en) 2025-09-17
EP4503153A1 (en) 2025-02-05
US20250192181A1 (en) 2025-06-12
WO2023182030A1 (ja) 2023-09-28
CN118891742A (zh) 2024-11-01

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Legal Events

Date Code Title Description
A521 Request for written amendment filed

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Effective date: 20240905

A621 Written request for application examination

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Effective date: 20260114