CA2307119A1 - Nouveaux materiaux d'electrode presentant une conductivite de surface elevee - Google Patents

Nouveaux materiaux d'electrode presentant une conductivite de surface elevee Download PDF

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Publication number
CA2307119A1
CA2307119A1 CA002307119A CA2307119A CA2307119A1 CA 2307119 A1 CA2307119 A1 CA 2307119A1 CA 002307119 A CA002307119 A CA 002307119A CA 2307119 A CA2307119 A CA 2307119A CA 2307119 A1 CA2307119 A1 CA 2307119A1
Authority
CA
Canada
Prior art keywords
electrode materials
high surface
surface conductivity
new electrode
relates
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.)
Granted
Application number
CA002307119A
Other languages
English (en)
Other versions
CA2307119C (fr
Inventor
Nathalie Ravet
Simon Besner
Martin Simoneau
Alain Vallee
Michel Armand
Jean-Francois Magnan
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.)
Universite de Montreal
Acep Inc
Centre National de la Recherche Scientifique CNRS
Original Assignee
Hydro Quebec
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
Priority claimed from CA002270771A external-priority patent/CA2270771A1/fr
Application filed by Hydro Quebec filed Critical Hydro Quebec
Priority to CA002307119A priority Critical patent/CA2307119C/fr
Priority to CA002625896A priority patent/CA2625896A1/fr
Priority to CA2658741A priority patent/CA2658741C/fr
Priority to CA002658728A priority patent/CA2658728A1/fr
Priority to CA002658748A priority patent/CA2658748A1/fr
Publication of CA2307119A1 publication Critical patent/CA2307119A1/fr
Application granted granted Critical
Publication of CA2307119C publication Critical patent/CA2307119C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/40—Alloys based on alkali metals
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Secondary Cells (AREA)

Abstract

La présente invention concerne La présente invention concerne les matériaux d'électrode capables de réaction rédox par échange d'ions alcalins et d'électrons avec un électrolyte. Les applications sont dans le domaine des générateurs électrochimiques (batteries) primaires ou secondaires, les supercapacités et les systèmes de modulation de la lumière de type supercapacité.
CA002307119A 1999-04-30 2000-04-28 Nouveaux materiaux d'electrode presentant une conductivite de surface elevee Expired - Lifetime CA2307119C (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA002307119A CA2307119C (fr) 1999-04-30 2000-04-28 Nouveaux materiaux d'electrode presentant une conductivite de surface elevee
CA002625896A CA2625896A1 (fr) 1999-04-30 2000-04-28 Nouveaux materiaux d'electrode presentant une conductivite de surface elevee
CA2658741A CA2658741C (fr) 1999-04-30 2000-04-28 Nouveaux materiaux d`electrode presentant une conductivite de surface elevee
CA002658728A CA2658728A1 (fr) 1999-04-30 2000-04-28 Nouveaux materiaux d'electrode presentant une conductivite de surface elevee
CA002658748A CA2658748A1 (fr) 1999-04-30 2000-04-28 Nouveaux materiaux d`electrode presentant une conductivite de surface elevee

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA2,270,771 1999-04-30
CA002270771A CA2270771A1 (fr) 1999-04-30 1999-04-30 Nouveaux materiaux d'electrode presentant une conductivite de surface elevee
CA002307119A CA2307119C (fr) 1999-04-30 2000-04-28 Nouveaux materiaux d'electrode presentant une conductivite de surface elevee

Related Child Applications (4)

Application Number Title Priority Date Filing Date
CA002658748A Division CA2658748A1 (fr) 1999-04-30 2000-04-28 Nouveaux materiaux d`electrode presentant une conductivite de surface elevee
CA002658728A Division CA2658728A1 (fr) 1999-04-30 2000-04-28 Nouveaux materiaux d'electrode presentant une conductivite de surface elevee
CA2658741A Division CA2658741C (fr) 1999-04-30 2000-04-28 Nouveaux materiaux d`electrode presentant une conductivite de surface elevee
CA002625896A Division CA2625896A1 (fr) 1999-04-30 2000-04-28 Nouveaux materiaux d'electrode presentant une conductivite de surface elevee

Publications (2)

Publication Number Publication Date
CA2307119A1 true CA2307119A1 (fr) 2000-10-30
CA2307119C CA2307119C (fr) 2009-07-28

Family

ID=25680924

Family Applications (5)

Application Number Title Priority Date Filing Date
CA002307119A Expired - Lifetime CA2307119C (fr) 1999-04-30 2000-04-28 Nouveaux materiaux d'electrode presentant une conductivite de surface elevee
CA002658748A Abandoned CA2658748A1 (fr) 1999-04-30 2000-04-28 Nouveaux materiaux d`electrode presentant une conductivite de surface elevee
CA002625896A Abandoned CA2625896A1 (fr) 1999-04-30 2000-04-28 Nouveaux materiaux d'electrode presentant une conductivite de surface elevee
CA2658741A Expired - Lifetime CA2658741C (fr) 1999-04-30 2000-04-28 Nouveaux materiaux d`electrode presentant une conductivite de surface elevee
CA002658728A Expired - Lifetime CA2658728A1 (fr) 1999-04-30 2000-04-28 Nouveaux materiaux d'electrode presentant une conductivite de surface elevee

Family Applications After (4)

Application Number Title Priority Date Filing Date
CA002658748A Abandoned CA2658748A1 (fr) 1999-04-30 2000-04-28 Nouveaux materiaux d`electrode presentant une conductivite de surface elevee
CA002625896A Abandoned CA2625896A1 (fr) 1999-04-30 2000-04-28 Nouveaux materiaux d'electrode presentant une conductivite de surface elevee
CA2658741A Expired - Lifetime CA2658741C (fr) 1999-04-30 2000-04-28 Nouveaux materiaux d`electrode presentant une conductivite de surface elevee
CA002658728A Expired - Lifetime CA2658728A1 (fr) 1999-04-30 2000-04-28 Nouveaux materiaux d'electrode presentant une conductivite de surface elevee

Country Status (1)

Country Link
CA (5) CA2307119C (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7285260B2 (en) 2000-09-26 2007-10-23 Hydro Quebec Synthesis method for carbon material based on LixM1-yM'(XO4)n
EP1414087A4 (fr) * 2001-07-31 2008-09-03 Mitsui Shipbuilding Eng Procede pour produire le materiau d'anode d'un accumulateur, et accumulateur ainsi constitue
US7534408B2 (en) 2003-12-23 2009-05-19 Universite De Montreal Process for preparing electroactive insertion compounds and electrode materials obtained therefrom
US7718317B2 (en) 2002-12-19 2010-05-18 Valence Technology, Inc. Electrode active material and method of making the same
US8173049B2 (en) 1999-04-30 2012-05-08 Acep Inc. Electrode materials with high surface conductivity
EP2604576A1 (fr) 2011-12-12 2013-06-19 BK Giulini GmbH Procédé de fabrication de lithium-métal-phosphate
US8486296B2 (en) 2010-07-15 2013-07-16 Clariant (Canada) Inc. Battery grade cathode coating formulation
WO2014141020A1 (fr) 2013-03-15 2014-09-18 Clariant (Canada) Inc. Matériau d'électrode d'oxyanion de métal alcalin comportant du carbone déposé par pyrolyse, et procédé de réalisation associé
US9077031B2 (en) 2000-12-05 2015-07-07 Hydro-Quebec Li4Ti5O12, Li(4-α)ZαTi5O12or Li4ZβTi(5-β)O12 particles, processes for obtaining same and their use in electrochemical generators
US9269950B2 (en) 2010-01-28 2016-02-23 Johnson Matthey Public Limited Company Procedure to optimize materials for cathodes and cathode material having enhanced electrochemical properties

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4712302B2 (ja) 2001-12-21 2011-06-29 マサチューセッツ インスティテュート オブ テクノロジー 伝導性リチウム貯蔵電極
CA2411695A1 (fr) 2002-11-13 2004-05-13 Hydro-Quebec Electrode recouverte d'un film obtenu a partir d'une solution aqueuse comportant un liant soluble dans l'eau, son procede de fabrication et ses utilisations
US7842420B2 (en) 2005-02-03 2010-11-30 A123 Systems, Inc. Electrode material with enhanced ionic transport properties
CN115360415B (zh) * 2022-08-29 2025-05-30 西安交通大学 一种电场诱导分子取向排列的聚合物电解质及其制备方法和应用
CN116297783A (zh) * 2023-03-13 2023-06-23 宁波容百新能源科技股份有限公司 一种锂离子电池正极材料包覆剂的评价方法和筛选方法

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8173049B2 (en) 1999-04-30 2012-05-08 Acep Inc. Electrode materials with high surface conductivity
US8506852B2 (en) 1999-04-30 2013-08-13 Acep Inc. Electrode materials with high surface conductivity
US8506851B2 (en) 1999-04-30 2013-08-13 Acep Inc. Electrode materials with high surface conductivity
US8257616B2 (en) 1999-04-30 2012-09-04 Acep Inc. Electrode materials with high surface conductivity
EP2362467A1 (fr) 2000-09-26 2011-08-31 Hydro Quebec Procédé de synthèse de matériaux rédox enrobés de carbone à taille contrôlée
US7457018B2 (en) 2000-09-26 2008-11-25 Hydro-Quebec Synthesis method for carbon material based on LiMPO4
US7285260B2 (en) 2000-09-26 2007-10-23 Hydro Quebec Synthesis method for carbon material based on LixM1-yM'(XO4)n
EP2442387A1 (fr) 2000-09-26 2012-04-18 Hydro-Québec Procédé de synthèse de matériau à base de LIxM1-yM'y(XO4)n
US10734647B2 (en) 2000-12-05 2020-08-04 Hydro-Quebec Li4Ti5O12, Li(4-α)ZαTi5O12 or Li4ZβTi(5-β)O12, particles, processes for obtaining same and use as electrochemical generators
US9077031B2 (en) 2000-12-05 2015-07-07 Hydro-Quebec Li4Ti5O12, Li(4-α)ZαTi5O12or Li4ZβTi(5-β)O12 particles, processes for obtaining same and their use in electrochemical generators
US9559356B2 (en) 2000-12-05 2017-01-31 Hydro-Quebec Li4Ti5O12, Li(4-α)ZαTi5O12 or Li4ZβTi(5-β)O12 particles, processes for obtaining same and use as electrochemical generators
EP1414087A4 (fr) * 2001-07-31 2008-09-03 Mitsui Shipbuilding Eng Procede pour produire le materiau d'anode d'un accumulateur, et accumulateur ainsi constitue
US7815888B2 (en) 2001-07-31 2010-10-19 Mitsui Engineering & Shipbuilding Co., Ltd. Method of producing secondary battery cathode material, and secondary battery
US7718317B2 (en) 2002-12-19 2010-05-18 Valence Technology, Inc. Electrode active material and method of making the same
US7534408B2 (en) 2003-12-23 2009-05-19 Universite De Montreal Process for preparing electroactive insertion compounds and electrode materials obtained therefrom
EP2587570A1 (fr) 2003-12-23 2013-05-01 Université de Montréal Procédé de préparation de composés d'insertion électroactifs et matériaux d'électrode obtenus à partir de ceux-ci
US8273481B2 (en) 2003-12-23 2012-09-25 Universitéde Montréal Process for preparing electroactive insertion compounds and electrode materials obtained therefrom
US8647778B2 (en) 2003-12-23 2014-02-11 Laurent Gauthier Process for preparing electroactive insertion compounds and electrode materials obtained therefrom
US8133618B2 (en) 2003-12-23 2012-03-13 Universite De Montreal Process for preparing electroactive insertion compounds and electrode materials obtained therefrom
US8048565B2 (en) 2003-12-23 2011-11-01 Universite De Montreal Process for preparing electroactive insertion compounds and electrode materials obtained therefrom
US9269950B2 (en) 2010-01-28 2016-02-23 Johnson Matthey Public Limited Company Procedure to optimize materials for cathodes and cathode material having enhanced electrochemical properties
US8486296B2 (en) 2010-07-15 2013-07-16 Clariant (Canada) Inc. Battery grade cathode coating formulation
WO2013087152A1 (fr) 2011-12-12 2013-06-20 Bk Giulini Gmbh Procédé servant à produire du phosphate de métal lithié
US9871252B2 (en) 2011-12-12 2018-01-16 Bk Giulini Gmbh Method for producing lithium metal phosphate
EP2604576A1 (fr) 2011-12-12 2013-06-19 BK Giulini GmbH Procédé de fabrication de lithium-métal-phosphate
WO2014141020A1 (fr) 2013-03-15 2014-09-18 Clariant (Canada) Inc. Matériau d'électrode d'oxyanion de métal alcalin comportant du carbone déposé par pyrolyse, et procédé de réalisation associé
US9755222B2 (en) 2013-03-15 2017-09-05 Johnson Matthey Public Limited Company Alkali metal oxyanion electrode material having a carbon deposited by pyrolysis and process for making same

Also Published As

Publication number Publication date
CA2658741C (fr) 2010-09-28
CA2658748A1 (fr) 2000-10-30
CA2658741A1 (fr) 2000-10-30
CA2625896A1 (fr) 2000-10-30
CA2307119C (fr) 2009-07-28
CA2658728A1 (fr) 2000-10-30

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Effective date: 20200428