CA2307119A1 - New electrode materials with high surface conductivity - Google Patents
New electrode materials with high surface conductivity Download PDFInfo
- 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
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
- H01M4/36—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
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.The present invention relates to the present invention relates to electrode materials capable of redox reaction by exchange of alkali ions and electrons with an electrolyte. Applications are in the field of primary or secondary electrochemical generators (batteries), supercapacitors and supercapacitor type light modulation systems.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002625896A CA2625896A1 (en) | 1999-04-30 | 2000-04-28 | New electrode materials with high surface conductivity |
CA002658748A CA2658748A1 (en) | 1999-04-30 | 2000-04-28 | New electrode materials with high surface conductivity |
CA2658741A CA2658741C (en) | 1999-04-30 | 2000-04-28 | New electrode materials with high surface conductivity |
CA002658728A CA2658728A1 (en) | 1999-04-30 | 2000-04-28 | New electrode materials with high surface conductivity |
CA002307119A CA2307119C (en) | 1999-04-30 | 2000-04-28 | New electrode materials with high surface conductivity |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002270771A CA2270771A1 (en) | 1999-04-30 | 1999-04-30 | New electrode materials with high surface conductivity |
CA2,270,771 | 1999-04-30 | ||
CA002307119A CA2307119C (en) | 1999-04-30 | 2000-04-28 | New electrode materials with high surface conductivity |
Related Child Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2658741A Division CA2658741C (en) | 1999-04-30 | 2000-04-28 | New electrode materials with high surface conductivity |
CA002658748A Division CA2658748A1 (en) | 1999-04-30 | 2000-04-28 | New electrode materials with high surface conductivity |
CA002625896A Division CA2625896A1 (en) | 1999-04-30 | 2000-04-28 | New electrode materials with high surface conductivity |
CA002658728A Division CA2658728A1 (en) | 1999-04-30 | 2000-04-28 | New electrode materials with high surface conductivity |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2307119A1 true CA2307119A1 (en) | 2000-10-30 |
CA2307119C CA2307119C (en) | 2009-07-28 |
Family
ID=25680924
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002658748A Abandoned CA2658748A1 (en) | 1999-04-30 | 2000-04-28 | New electrode materials with high surface conductivity |
CA2658741A Expired - Lifetime CA2658741C (en) | 1999-04-30 | 2000-04-28 | New electrode materials with high surface conductivity |
CA002625896A Abandoned CA2625896A1 (en) | 1999-04-30 | 2000-04-28 | New electrode materials with high surface conductivity |
CA002658728A Expired - Lifetime CA2658728A1 (en) | 1999-04-30 | 2000-04-28 | New electrode materials with high surface conductivity |
CA002307119A Expired - Lifetime CA2307119C (en) | 1999-04-30 | 2000-04-28 | New electrode materials with high surface conductivity |
Family Applications Before (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002658748A Abandoned CA2658748A1 (en) | 1999-04-30 | 2000-04-28 | New electrode materials with high surface conductivity |
CA2658741A Expired - Lifetime CA2658741C (en) | 1999-04-30 | 2000-04-28 | New electrode materials with high surface conductivity |
CA002625896A Abandoned CA2625896A1 (en) | 1999-04-30 | 2000-04-28 | New electrode materials with high surface conductivity |
CA002658728A Expired - Lifetime CA2658728A1 (en) | 1999-04-30 | 2000-04-28 | New electrode materials with high surface conductivity |
Country Status (1)
Country | Link |
---|---|
CA (5) | CA2658748A1 (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1414087A1 (en) * | 2001-07-31 | 2004-04-28 | MITSUI ENGINEERING & SHIPBUILDING CO., LTD | Method of producing secondary battery anode material, and secondary battery |
US7285260B2 (en) | 2000-09-26 | 2007-10-23 | Hydro Quebec | Synthesis method for carbon material based on LixM1-yM'(XO4)n |
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 (en) | 2011-12-12 | 2013-06-19 | BK Giulini GmbH | Method for producing lithium metal phosphate |
US8486296B2 (en) | 2010-07-15 | 2013-07-16 | Clariant (Canada) Inc. | Battery grade cathode coating formulation |
WO2014141020A1 (en) | 2013-03-15 | 2014-09-18 | Clariant (Canada) Inc. | Alkali metal oxyanion electrode material having a carbon deposited by pyrolysis and process for making same |
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 (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100414746C (en) | 2001-12-21 | 2008-08-27 | 麻省理工学院 | Conductive lithium storage electrode |
CA2411695A1 (en) | 2002-11-13 | 2004-05-13 | Hydro-Quebec | Electrode covered with a film obtained from an aqueous solution containing a water soluble binder, manufacturing process and usesthereof |
US7842420B2 (en) | 2005-02-03 | 2010-11-30 | A123 Systems, Inc. | Electrode material with enhanced ionic transport properties |
-
2000
- 2000-04-28 CA CA002658748A patent/CA2658748A1/en not_active Abandoned
- 2000-04-28 CA CA2658741A patent/CA2658741C/en not_active Expired - Lifetime
- 2000-04-28 CA CA002625896A patent/CA2625896A1/en not_active Abandoned
- 2000-04-28 CA CA002658728A patent/CA2658728A1/en not_active Expired - Lifetime
- 2000-04-28 CA CA002307119A patent/CA2307119C/en not_active Expired - Lifetime
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8506851B2 (en) | 1999-04-30 | 2013-08-13 | Acep Inc. | Electrode materials with high surface conductivity |
US8506852B2 (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 |
US8173049B2 (en) | 1999-04-30 | 2012-05-08 | Acep Inc. | Electrode materials with high surface conductivity |
US7285260B2 (en) | 2000-09-26 | 2007-10-23 | Hydro Quebec | Synthesis method for carbon material based on LixM1-yM'(XO4)n |
US7457018B2 (en) | 2000-09-26 | 2008-11-25 | Hydro-Quebec | Synthesis method for carbon material based on LiMPO4 |
EP2442387A1 (en) | 2000-09-26 | 2012-04-18 | Hydro-Québec | Synthesis method for carbon material based on LIxM1-yM'(XO4)N |
EP2362467A1 (en) | 2000-09-26 | 2011-08-31 | Hydro Quebec | Synthesis process of redox materials coated with carbon having a controlled size |
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 |
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 |
US7815888B2 (en) | 2001-07-31 | 2010-10-19 | Mitsui Engineering & Shipbuilding Co., Ltd. | Method of producing secondary battery cathode material, and secondary battery |
EP1414087A4 (en) * | 2001-07-31 | 2008-09-03 | Mitsui Shipbuilding Eng | Method of producing secondary battery anode material, and secondary battery |
EP1414087A1 (en) * | 2001-07-31 | 2004-04-28 | MITSUI ENGINEERING & SHIPBUILDING CO., LTD | Method of producing secondary battery anode material, and secondary battery |
US7718317B2 (en) | 2002-12-19 | 2010-05-18 | Valence Technology, Inc. | Electrode active material and method of making the same |
EP2587570A1 (en) | 2003-12-23 | 2013-05-01 | Université de Montréal | Process for preparing electroactive insertion compounds and electrode materials obtained therefrom |
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 |
US7534408B2 (en) | 2003-12-23 | 2009-05-19 | 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 (en) | 2011-12-12 | 2013-06-20 | Bk Giulini Gmbh | Method for producing lithium metal phosphate |
EP2604576A1 (en) | 2011-12-12 | 2013-06-19 | BK Giulini GmbH | Method for producing lithium metal phosphate |
US9871252B2 (en) | 2011-12-12 | 2018-01-16 | Bk Giulini Gmbh | Method for producing lithium metal phosphate |
WO2014141020A1 (en) | 2013-03-15 | 2014-09-18 | Clariant (Canada) Inc. | Alkali metal oxyanion electrode material having a carbon deposited by pyrolysis and process for making same |
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 (en) | 2010-09-28 |
CA2658741A1 (en) | 2000-10-30 |
CA2625896A1 (en) | 2000-10-30 |
CA2658728A1 (en) | 2000-10-30 |
CA2658748A1 (en) | 2000-10-30 |
CA2307119C (en) | 2009-07-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20200428 |