JP7484884B2 - 非水電解質蓄電素子及び蓄電装置 - Google Patents

非水電解質蓄電素子及び蓄電装置 Download PDF

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Publication number
JP7484884B2
JP7484884B2 JP2021504878A JP2021504878A JP7484884B2 JP 7484884 B2 JP7484884 B2 JP 7484884B2 JP 2021504878 A JP2021504878 A JP 2021504878A JP 2021504878 A JP2021504878 A JP 2021504878A JP 7484884 B2 JP7484884 B2 JP 7484884B2
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Prior art keywords
negative electrode
active material
electrode active
nonaqueous electrolyte
storage element
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JP2021504878A
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Japanese (ja)
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JPWO2020184125A1 (https=
JPWO2020184125A5 (https=
Inventor
理史 ▲高▼野
健太 上平
智典 加古
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GS Yuasa International Ltd
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GS Yuasa International Ltd
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-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
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • 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
    • H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Inorganic Chemistry (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Battery Electrode And Active Subsutance (AREA)
JP2021504878A 2019-03-11 2020-02-20 非水電解質蓄電素子及び蓄電装置 Active JP7484884B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019043762 2019-03-11
JP2019043762 2019-03-11
PCT/JP2020/006687 WO2020184125A1 (ja) 2019-03-11 2020-02-20 非水電解質蓄電素子及び蓄電装置

Publications (3)

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JPWO2020184125A1 JPWO2020184125A1 (https=) 2020-09-17
JPWO2020184125A5 JPWO2020184125A5 (https=) 2022-12-06
JP7484884B2 true JP7484884B2 (ja) 2024-05-16

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JP2021504878A Active JP7484884B2 (ja) 2019-03-11 2020-02-20 非水電解質蓄電素子及び蓄電装置

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JP (1) JP7484884B2 (https=)
WO (1) WO2020184125A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4331026A4 (en) * 2021-04-28 2025-06-25 Volt14 Solutions Pte. Ltd. Anode ink formulation for lithium-ion battery
TWI841149B (zh) 2022-12-27 2024-05-01 財團法人工業技術研究院 組合物、負極及包含其之電池

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012174415A (ja) 2011-02-18 2012-09-10 Toshiba Corp 非水電解質電池の製造方法
JP2012174577A (ja) 2011-02-23 2012-09-10 Sei Kk リチウム二次電池用負極電極板、負極およびリチウム二次電池
JP2015026524A (ja) 2013-07-26 2015-02-05 住友電気工業株式会社 ナトリウム溶融塩電池用負極およびその製造方法、ならびにナトリウム溶融塩電池
JP2017010802A (ja) 2015-06-23 2017-01-12 住友電気工業株式会社 ナトリウムイオン二次電池
JP2018055943A (ja) 2016-09-28 2018-04-05 株式会社Ｇｓユアサ リチウムイオン二次電池
JP2018174097A (ja) 2017-03-31 2018-11-08 株式会社Ｇｓユアサ 蓄電素子
JP2018190527A (ja) 2017-04-28 2018-11-29 昭和電工株式会社 蓄電デバイス用集電体、その製造方法、およびその製造に用いる塗工液

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012174415A (ja) 2011-02-18 2012-09-10 Toshiba Corp 非水電解質電池の製造方法
JP2012174577A (ja) 2011-02-23 2012-09-10 Sei Kk リチウム二次電池用負極電極板、負極およびリチウム二次電池
JP2015026524A (ja) 2013-07-26 2015-02-05 住友電気工業株式会社 ナトリウム溶融塩電池用負極およびその製造方法、ならびにナトリウム溶融塩電池
JP2017010802A (ja) 2015-06-23 2017-01-12 住友電気工業株式会社 ナトリウムイオン二次電池
JP2018055943A (ja) 2016-09-28 2018-04-05 株式会社Ｇｓユアサ リチウムイオン二次電池
JP2018174097A (ja) 2017-03-31 2018-11-08 株式会社Ｇｓユアサ 蓄電素子
JP2018190527A (ja) 2017-04-28 2018-11-29 昭和電工株式会社 蓄電デバイス用集電体、その製造方法、およびその製造に用いる塗工液

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JPWO2020184125A1 (https=) 2020-09-17

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