JPWO2020196114A1 - - Google Patents

Info

Publication number
JPWO2020196114A1
JPWO2020196114A1 JP2021509137A JP2021509137A JPWO2020196114A1 JP WO2020196114 A1 JPWO2020196114 A1 JP WO2020196114A1 JP 2021509137 A JP2021509137 A JP 2021509137A JP 2021509137 A JP2021509137 A JP 2021509137A JP WO2020196114 A1 JPWO2020196114 A1 JP WO2020196114A1
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
JP2021509137A
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 JPWO2020196114A1 publication Critical patent/JPWO2020196114A1/ja
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
    • 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
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • 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
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/04—Hybrid capacitors
    • H01G11/06—Hybrid capacitors with one of the electrodes allowing ions to be reversibly doped thereinto, e.g. lithium ion capacitors [LIC]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/26—Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features
    • H01G11/28—Electrodes 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H01G11/32—Carbon-based
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H01G11/32—Carbon-based
    • H01G11/38—Carbon pastes or blends; Binders or additives therein
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0404—Methods of deposition of the material by coating on electrode collectors
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • 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
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • 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
    • H01M4/139—Processes of manufacture
    • 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
    • H01M4/624—Electric conductive fillers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Materials Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
JP2021509137A 2019-03-26 2020-03-17 Pending JPWO2020196114A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019059181 2019-03-26
PCT/JP2020/011818 WO2020196114A1 (ja) 2019-03-26 2020-03-17 電気化学素子機能層用複合粒子、電気化学素子機能層用バインダー組成物、電極合材層用導電材ペースト、電極合材層用スラリー、電気化学素子用電極、および電気化学素子

Publications (1)

Publication Number Publication Date
JPWO2020196114A1 true JPWO2020196114A1 (ja) 2020-10-01

Family

ID=72610904

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021509137A Pending JPWO2020196114A1 (ja) 2019-03-26 2020-03-17

Country Status (6)

Country Link
US (1) US20220200000A1 (ja)
EP (1) EP3951924A4 (ja)
JP (1) JPWO2020196114A1 (ja)
KR (1) KR20210143186A (ja)
CN (1) CN113614944A (ja)
WO (1) WO2020196114A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230097001A (ko) * 2020-10-30 2023-06-30 니폰 제온 가부시키가이샤 전기 화학 소자용 전극 및 전기 화학 소자
WO2022092106A1 (ja) * 2020-10-30 2022-05-05 日本ゼオン株式会社 電気化学素子用バインダー組成物、電気化学素子電極用スラリー組成物、電気化学素子用電極及び電気化学素子

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4243848B2 (ja) * 2003-12-10 2009-03-25 日産化学工業株式会社 球状複合硬化メラミン樹脂粒子の製造方法
JP5617725B2 (ja) 2011-03-28 2014-11-05 日本ゼオン株式会社 二次電池用電極、二次電池電極用バインダー、製造方法及び二次電池
US9819026B2 (en) * 2013-01-31 2017-11-14 Sanyo Electric Co., Ltd. Positive electrode for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery
JP2016181324A (ja) 2013-08-14 2016-10-13 日立マクセル株式会社 電気化学素子用セパレータ
CN108134044B (zh) * 2016-12-01 2023-04-18 内蒙古欣源石墨烯科技股份有限公司 一种高安全性锂离子电池负极材料及其制备方法
JP6874404B2 (ja) * 2017-02-06 2021-05-19 株式会社村田製作所 非水電解液電池用の正極、非水電解液電池、電池パック、電子機器、電動車両、蓄電装置および電力システム
EP3580798B1 (de) * 2017-02-07 2020-05-06 Wacker Chemie AG Kern-schale-kompositpartikel für lithium-ionen-batterien
CN110268563B (zh) * 2017-02-24 2023-03-28 日本瑞翁株式会社 非水系二次电池用粘结剂组合物、功能层、功能层用浆料组合物以及非水系二次电池
JP7111100B2 (ja) * 2017-07-28 2022-08-02 日本ゼオン株式会社 電気化学素子用電極および電気化学素子、並びに電気化学素子用電極の製造方法

Also Published As

Publication number Publication date
KR20210143186A (ko) 2021-11-26
EP3951924A1 (en) 2022-02-09
WO2020196114A1 (ja) 2020-10-01
US20220200000A1 (en) 2022-06-23
CN113614944A (zh) 2021-11-05
EP3951924A4 (en) 2023-02-22

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