FR3094574B1 - Collecteur de courant, ensemble et dispositif de stockage associés - Google Patents

Collecteur de courant, ensemble et dispositif de stockage associés Download PDF

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Publication number
FR3094574B1
FR3094574B1 FR1903146A FR1903146A FR3094574B1 FR 3094574 B1 FR3094574 B1 FR 3094574B1 FR 1903146 A FR1903146 A FR 1903146A FR 1903146 A FR1903146 A FR 1903146A FR 3094574 B1 FR3094574 B1 FR 3094574B1
Authority
FR
France
Prior art keywords
current collector
assembly
storage device
associated storage
particles
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.)
Expired - Fee Related
Application number
FR1903146A
Other languages
English (en)
Other versions
FR3094574A1 (fr
Inventor
Marie-Anne Blin
Pierre Guichard
Cyril Paireau
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.)
Armor Battery Films Fr
Original Assignee
Armor SAS
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 Armor SAS filed Critical Armor SAS
Priority to FR1903146A priority Critical patent/FR3094574B1/fr
Priority to AU2020202018A priority patent/AU2020202018A1/en
Priority to US16/827,858 priority patent/US11646423B2/en
Priority to BR102020006033-3A priority patent/BR102020006033A2/pt
Priority to KR1020200036234A priority patent/KR102835369B1/ko
Priority to JP2020054781A priority patent/JP7681383B2/ja
Priority to EP20165586.7A priority patent/EP3716378B1/fr
Priority to CN202010219943.9A priority patent/CN111755701A/zh
Publication of FR3094574A1 publication Critical patent/FR3094574A1/fr
Application granted granted Critical
Publication of FR3094574B1 publication Critical patent/FR3094574B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/663—Selection of materials containing carbon or carbonaceous materials as conductive part, e.g. graphite, carbon fibres
    • 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
    • H01M4/665—Composites
    • H01M4/667—Composites in the form of layers, e.g. coatings
    • 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
    • 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
    • H01G11/30—Electrodes characterised by their material
    • 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
    • H01G11/30—Electrodes characterised by their material
    • H01G11/32—Carbon-based
    • 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
    • H01G11/54—Electrolytes
    • H01G11/58—Liquid electrolytes
    • H01G11/62—Liquid electrolytes characterised by the solute, e.g. salts, anions or cations therein
    • 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
    • H01G11/66—Current collectors
    • H01G11/68—Current collectors characterised by their material
    • 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
    • H01G11/66—Current collectors
    • H01G11/70—Current collectors characterised by their structure
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/054—Accumulators with insertion or intercalation of metals other than lithium, e.g. with magnesium or aluminium
    • 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
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0568—Liquid materials characterised by the solutes
    • 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
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • 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
    • H01G11/66—Current collectors
    • 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
    • H01M2300/0025—Organic electrolyte
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Power Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Secondary Cells (AREA)

Abstract

Collecteur de courant, ensemble et dispositif de stockage associés L’invention concerne un collecteur de courant (22) d’un accumulateur électrochimique, le collecteur de courant (22) étant revêtu d’une couche d’interfaçage (20), la couche d’interfaçage (20) étant formée par enduction sur le collecteur de courant (22) d’une deuxième composition, la deuxième composition étant formée de particules, au moins 50% des particules présentant un diamètre moyen en volume inférieur ou égal à 10 micromètres. Figure pour l'abrégé : Figure 2
FR1903146A 2019-03-26 2019-03-26 Collecteur de courant, ensemble et dispositif de stockage associés Expired - Fee Related FR3094574B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR1903146A FR3094574B1 (fr) 2019-03-26 2019-03-26 Collecteur de courant, ensemble et dispositif de stockage associés
AU2020202018A AU2020202018A1 (en) 2019-03-26 2020-03-20 Current collector, associated set and storing device
US16/827,858 US11646423B2 (en) 2019-03-26 2020-03-24 Current collector, associated set and storing device
KR1020200036234A KR102835369B1 (ko) 2019-03-26 2020-03-25 전류 콜렉터, 관련 세트 및 저장 장치
BR102020006033-3A BR102020006033A2 (pt) 2019-03-26 2020-03-25 Coletor de corrente, conjunto que forma um ânodo ou um cátodo e dispositivo de armazenamento de energia elétrica
JP2020054781A JP7681383B2 (ja) 2019-03-26 2020-03-25 集電体、関連セットおよび貯蔵装置
EP20165586.7A EP3716378B1 (fr) 2019-03-26 2020-03-25 Collecteur de courant, ensemble et dispositif de stockage associés
CN202010219943.9A CN111755701A (zh) 2019-03-26 2020-03-25 集电体、相关联的组件和储存装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1903146A FR3094574B1 (fr) 2019-03-26 2019-03-26 Collecteur de courant, ensemble et dispositif de stockage associés
FR1903146 2019-03-26

Publications (2)

Publication Number Publication Date
FR3094574A1 FR3094574A1 (fr) 2020-10-02
FR3094574B1 true FR3094574B1 (fr) 2023-10-06

Family

ID=67441399

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1903146A Expired - Fee Related FR3094574B1 (fr) 2019-03-26 2019-03-26 Collecteur de courant, ensemble et dispositif de stockage associés

Country Status (8)

Country Link
US (1) US11646423B2 (fr)
EP (1) EP3716378B1 (fr)
JP (1) JP7681383B2 (fr)
KR (1) KR102835369B1 (fr)
CN (1) CN111755701A (fr)
AU (1) AU2020202018A1 (fr)
BR (1) BR102020006033A2 (fr)
FR (1) FR3094574B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3109024A1 (fr) * 2020-04-01 2021-10-08 Armor Anode au silicium pour accumulateur électrochimique
JP2024503631A (ja) 2021-01-08 2024-01-26 ソルヴェイ（ソシエテ アノニム） 電極の製造方法
CN115148951A (zh) * 2021-03-31 2022-10-04 宁德新能源科技有限公司 电化学装置及电子装置
FR3138447B1 (fr) 2022-07-28 2024-07-05 Nawatechologies Collecteur de courant pour dispositif électrochimique de stockage ou de génération d’énergie électrique

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090130564A1 (en) * 2007-11-19 2009-05-21 Enerize Corporation Method of fabrication electrodes with low contact resistance for batteries and double layer capacitors
JP5040626B2 (ja) * 2007-12-07 2012-10-03 三菱電機株式会社 電力貯蔵デバイスセルおよびその制御方法
JP5527328B2 (ja) * 2009-11-11 2014-06-18 日立金属株式会社 炭素性粒子が分散担持されてなるアルミニウム箔
KR101611677B1 (ko) 2010-09-17 2016-04-11 다이킨 고교 가부시키가이샤 비수 이차 전지 등의 집전 적층체의 도전성 보호층 형성용 페이스트
KR101513821B1 (ko) * 2010-10-21 2015-04-20 도요타지도샤가부시키가이샤 전지용 전극 및 그 이용
US9263731B2 (en) 2010-11-12 2016-02-16 A123 Systems Llc High performance lithium or lithium ion cell
JP6044427B2 (ja) 2013-04-03 2016-12-14 株式会社豊田自動織機 リチウムイオン二次電池正極用集電体、リチウムイオン二次電池用正極及びリチウムイオン二次電池
US9819023B2 (en) * 2013-11-22 2017-11-14 Henkel Ag & Co. Kgaa Conductive primer compositions including phosphorus based acid bound to water soluble polymer for a non-aqueous electrolyte electrical energy storage device
JP6120087B2 (ja) 2013-12-19 2017-04-26 株式会社豊田自動織機 集電体本体への保護層形成方法、リチウムイオン二次電池用集電体、リチウムイオン二次電池用正極及びリチウムイオン二次電池
US10626264B2 (en) * 2015-03-30 2020-04-21 Toyo Ink Sc Holdings Co., Ltd. Conductive composition, current collector with base layer for electric storage device, electrode for electric storage device, and electric storage device
EP3364490B1 (fr) * 2015-10-14 2021-03-03 GS Yuasa International Ltd. Batterie rechargeable à électrolyte non aqueux
JP6848657B2 (ja) * 2017-05-01 2021-03-24 トヨタ自動車株式会社 非水系電池およびその製造方法

Also Published As

Publication number Publication date
KR20200115289A (ko) 2020-10-07
AU2020202018A1 (en) 2020-10-15
FR3094574A1 (fr) 2020-10-02
BR102020006033A2 (pt) 2020-10-13
US11646423B2 (en) 2023-05-09
JP2020161481A (ja) 2020-10-01
KR102835369B1 (ko) 2025-07-18
US20200313199A1 (en) 2020-10-01
CN111755701A (zh) 2020-10-09
JP7681383B2 (ja) 2025-05-22
EP3716378A1 (fr) 2020-09-30
EP3716378C0 (fr) 2023-06-07
EP3716378B1 (fr) 2023-06-07

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