MX373185B - Sistema y método de fabricación de un dispositivo electroquímico. - Google Patents

Sistema y método de fabricación de un dispositivo electroquímico.

Info

Publication number
MX373185B
MX373185B MX2014013883A MX2014013883A MX373185B MX 373185 B MX373185 B MX 373185B MX 2014013883 A MX2014013883 A MX 2014013883A MX 2014013883 A MX2014013883 A MX 2014013883A MX 373185 B MX373185 B MX 373185B
Authority
MX
Mexico
Prior art keywords
layer
manufacturing
electrochemical device
substrate
binder
Prior art date
Application number
MX2014013883A
Other languages
English (en)
Other versions
MX2014013883A (es
Inventor
James Bernand Nowakowski
Michael David Eskra
Paula Margaret Ralston
Rodney Mortensen Lafollette
Original Assignee
Eskra Technical Products Inc
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 Eskra Technical Products Inc filed Critical Eskra Technical Products Inc
Publication of MX2014013883A publication Critical patent/MX2014013883A/es
Publication of MX373185B publication Critical patent/MX373185B/es

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
    • H01M4/04—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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0419—Methods of deposition of the material involving spraying
    • 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
    • H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • H01M4/1393—Processes of manufacture of 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1395—Processes of manufacture of electrodes based on metals, Si or alloys
    • 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
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • H01M4/623—Binders being polymers fluorinated 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
    • 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
    • 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
    • H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Electrode Carriers And Collectors (AREA)

Abstract

Un sistema sin solvente para la fabricación de electrodos incluye un mecanismo para alimentar un substrato a través del sistema, una primera región de aplicación comprendida de un primer dispositivo para aplicar una primera capa al substrato, en donde la primera capara está comprendida de una mezcla de material activo y un aglutinante, y el aglutinante incluye al menos un material termoplástico y un material termoestable, y el sistema incluye un primer calentador colocado para calentar la primera capa.
MX2014013883A 2012-05-16 2013-05-06 Sistema y método de fabricación de un dispositivo electroquímico. MX373185B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261647773P 2012-05-16 2012-05-16
US13/617,162 US11011737B2 (en) 2012-05-16 2012-09-14 System and method of fabricating an electrochemical device
PCT/US2013/039702 WO2013173103A1 (en) 2012-05-16 2013-05-06 System and method of fabricating an electrochemical device

Publications (2)

Publication Number Publication Date
MX2014013883A MX2014013883A (es) 2015-08-12
MX373185B true MX373185B (es) 2020-04-07

Family

ID=49581513

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014013883A MX373185B (es) 2012-05-16 2013-05-06 Sistema y método de fabricación de un dispositivo electroquímico.

Country Status (9)

Country Link
US (3) US11011737B2 (es)
EP (1) EP2850679B1 (es)
JP (1) JP6185567B2 (es)
CN (1) CN104303343A (es)
CA (1) CA2872992C (es)
ES (1) ES2828054T3 (es)
HK (1) HK1205362A1 (es)
MX (1) MX373185B (es)
WO (1) WO2013173103A1 (es)

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US20220367843A1 (en) 2022-11-17
MX2014013883A (es) 2015-08-12
US11394017B2 (en) 2022-07-19
US20130309414A1 (en) 2013-11-21
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EP2850679B1 (en) 2020-07-29
CA2872992C (en) 2020-08-18
JP6185567B2 (ja) 2017-08-23
CA2872992A1 (en) 2013-11-21
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EP2850679A1 (en) 2015-03-25
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