Patents Assigned to ACEP, Inc.
  • Electrode materials derived from polyquinonic ionic compounds and their use in electrochemical generators
    Patent number: 9722240
    Abstract: The present invention is concerned with novel compounds derived from polyquinonic ionic compounds and their use in electrochemical generators.
    Type: Grant
    Filed: June 2, 2010
    Date of Patent: August 1, 2017
    Assignees: ACEP INC., SCIENTIFIQUE (CNRS), CENTRE NATIONAL DE LA RECHERCHE, UNIVERSITE DE MONTREAL
    Inventors: Michel Armand, Christophe Michot, Nathalie Ravet
  • Solvents and novel electrolytic compositions having a large range of stability and high conductivity
    Patent number: 8737039
    Abstract: The present invention is concerned with novel polar solvents and novel electrolytic compositions comprising such solvents, and having a high range of stability, as required for applications in the field of electrochemistry. The present solvents have a highly polar amide function, and preferably combine with a salt soluble in the solvent and having an anion with a delocalized charge, and at least one polymer, to form an electrolytic composition.
    Type: Grant
    Filed: February 7, 2011
    Date of Patent: May 27, 2014
    Assignees: ACEP Inc., Centre National de la Recherche Scientifique, Universite de Montreal
    Inventors: Christophe Michot, Dany Brouillette, Daniel Baril, Jean-Yves Bergeron, Michel Armand
  • Materials useful as electrolytic solutes
    Patent number: 8647780
    Abstract: The invention concerns novel ionic compounds with low melting point whereof the onium type cation having at least a heteroatom such as N, 0, S or P bearing the positive charge and whereof the anion includes, wholly or partially, at least an ion imidide such as (FXI0)N—(OX2F) wherein X1 and X2 are identical or different and comprise SO or PF, and their use as solvent in electrochemical devices. Said composition comprises a salt wherein the anionic charge is delocalised, and can be used, inter alia, as electrolyte.
    Type: Grant
    Filed: March 7, 2011
    Date of Patent: February 11, 2014
    Assignee: Acep Inc.
    Inventors: Christophe Michot, Michel Armand, Michel Gauthier, Nathalie Ravet
  • Electrode materials with high surface conductivity
    Patent number: 8506851
    Abstract: The present invention concerns electrode materials capable of redox reactions by electron and alkali-ion exchange with an electrolyte. The applications are in the field of primary (batteries) or secondary electrochemical generators, supercapacitors and light modulating systems of the electrochromic type.
    Type: Grant
    Filed: May 4, 2012
    Date of Patent: August 13, 2013
    Assignees: ACEP Inc., CNRS, Universite de Montreal
    Inventors: Nathalie Ravet, Simon Besner, Martin Simoneau, Alain Vallee, Michel Armand, Jean-Francois Magnan
  • Electrode materials with high surface conductivity
    Patent number: 8506852
    Abstract: The present invention concerns electrode materials capable of redox reactions by electron and alkali-ion exchange with an electrolyte. The applications are in the field of primary (batteries) or secondary electrochemical generators, supercapacitors and light modulating systems of the electrochromic type.
    Type: Grant
    Filed: May 4, 2012
    Date of Patent: August 13, 2013
    Assignees: ACEP Inc., CNRS, Universite de Montreal
    Inventors: Nathalie Ravet, Simon Besner, Martin Simoneau, Alain Vallee, Michel Armand, Jean-Fancois Magnan
  • Electrode materials with high surface conductivity
    Patent number: 8257616
    Abstract: The present invention concerns electrode materials capable of redox reactions by electron and alkali-ion exchange with an electrolyte. The applications are in the field of primary (batteries) or secondary electrochemical generators, supercapacitors and light modulating systems of the electrochromic type.
    Type: Grant
    Filed: October 6, 2010
    Date of Patent: September 4, 2012
    Assignees: ACEP Inc., Centre National de la Recherche Scientifique (“CNRS”), Universite de Montreal
    Inventors: Nathalie Ravet, Simon Besner, Martin Simoneau, Alain Vallee, Michel Armand, Jean-Francois Magnan
  • ELECTRODE MATERIALS WITH HIGH SURFACE CONDUCTIVITY
    Publication number: 20120214072
    Abstract: The present invention concerns electrode materials capable of redox reactions by electron and alkali-ion exchange with an electrolyte. The applications are in the field of primary (batteries) or secondary electrochemical generators, supercapacitors and light modulating systems of the electrochromic type.
    Type: Application
    Filed: May 4, 2012
    Publication date: August 23, 2012
    Applicants: ACEP Inc., Universite De Montreal, CNRS
    Inventors: Nathalie Ravet, Simon Besner, Martin Simoneau, Alain Vallee, Michel Armand, Jean-Francois Magnan
  • ELECTRODE MATERIALS WITH HIGH SURFACE CONDUCTIVITY
    Publication number: 20120213919
    Abstract: The present invention concerns electrode materials capable of redox reactions by electron and alkali-ion exchange with an electrolyte. The applications are in the field of primary (batteries) or secondary electrochemical generators, supercapacitors and light modulating systems of the electrochromic type.
    Type: Application
    Filed: May 4, 2012
    Publication date: August 23, 2012
    Applicants: ACEP Inc., Universite De Montreal, CNRS
    Inventors: Nathalie Ravet, Simon Besner, Martin Simoneau, Alain Vallee, Michel Armand, Jean-Francois Magnan
  • Electrode materials with high surface conductivity
    Patent number: 8173049
    Abstract: The present invention concerns electrode materials capable of redox reactions by electrons and alkali ions exchange with an electrolyte. The applications are in the field of primary (batteries) or secondary electrochemical generators, super capacitors and light modulating system of the super capacitor type.
    Type: Grant
    Filed: November 22, 2010
    Date of Patent: May 8, 2012
    Assignees: ACEP Inc., University de Montreal, Centre National de la Recherche Scientifique
    Inventors: Nathalie Ravet, Simon Besner, Martin Simoneau, Alain Vallee, Michel Armand, Jean-Francois Magnan
  • NOVEL MATERIALS USEFUL AS ELECTROLYTIC SOLUTES
    Publication number: 20110160460
    Abstract: The invention concerns novel ionic compounds with low melting point whereof the onium type cation having at least a heteroatom such as N, 0, S or P bearing the positive charge and whereof the anion includes, wholly or partially, at least an ion imidide such as (FXI0)N—(OX2F) wherein X1 and X2 are identical or different and comprise SO or PF, and their use as solvent in electrochemical devices. Said composition comprises a salt wherein the anionic charge is delocalised, and can be used, inter alia, as electrolyte.
    Type: Application
    Filed: March 7, 2011
    Publication date: June 30, 2011
    Applicants: ACEP INC., CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITE DE MONTREAL
    Inventors: Christophe Michot, Michel Armand, Michel Gauthier, Nathalie Ravet
  • SOLVENTS AND NOVEL ELECTROLYTIC COMPOSITIONS HAVING A LARGE RANGE OF STABILITY AND HIGH CONDUCTIVITY
    Publication number: 20110128674
    Abstract: The present invention is concerned with novel polar solvents and novel electrolytic compositions comprising such solvents, and having a high range of stability, as required for applications in the field of electrochemistry. The present solvents have a highly polar amide function, and preferably combine with a salt soluble in the solvent and having an anion with a delocalized charge, and at least one polymer, to form an electrolytic composition.
    Type: Application
    Filed: February 7, 2011
    Publication date: June 2, 2011
    Applicants: ACEP, INC., Centre National de La Recherche Scient., Universite de Montreal
    Inventors: Christophe MICHOT, Dany Brouillette, Daniel Baril, Jean-Yves Bergeron, Michel Armand
  • ELECTRODE MATERIALS WITH HIGH SURFACE CONDUCTIVITY
    Publication number: 20110097479
    Abstract: The present invention concerns electrode materials capable of redox reactions by electrons and alkali ions exchange with an electrolyte. The applications are in the field of primary (batteries) or secondary electrochemical generators, super capacitors and light modulating system of the super capacitor type.
    Type: Application
    Filed: November 22, 2010
    Publication date: April 28, 2011
    Applicants: ACEP Inc., Centre National De La Recherche Scientique, Universite De Montreal
    Inventors: Nathalie Ravet, Simon Besner, Martin Simoneau, Alain Vallee, Michel Armand, Jean-Francois Magnan
  • ELECTRODE MATERIALS WITH HIGH SURFACE CONDUCTIVITY
    Publication number: 20110086273
    Abstract: The present invention concerns electrode materials capable of redox reactions by electrons and alkali ions exchange with an electrolyte. The applications are in the field of primary (batteries) or secondary electrochemical generators, super capacitors and light modulating system of the super capacitor type.
    Type: Application
    Filed: October 6, 2010
    Publication date: April 14, 2011
    Applicants: ACEP INC., CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITE DE MONTREAL
    Inventors: NATHALIE RAVET, Simon Besner, Martin Simoneau, Alain Vallee, Michel Armand, Jean-Francois Magnan
  • Materials useful as electrolytic solutes
    Patent number: 7901812
    Abstract: The invention concerns novel ionic compounds with low melting point whereof the onium type cation having at least a heteroatom such as N, O, S or P bearing the positive charge and whereof the anion includes, wholly or partially, at least an ion imidide such as (FX1O)N?(OX2F) wherein X1 and X2 are identical or different and comprise SO or PF, and their use as solvent in electrochemical devices. Said composition comprises a salt wherein the anionic charge is delocalised, and can be used, inter alia, as electrolyte.
    Type: Grant
    Filed: March 28, 2008
    Date of Patent: March 8, 2011
    Assignees: ACEP Inc., Centre National de la Recherche Scientifique, Universite de Montreal
    Inventors: Christophe Michot, Michel Armand, Michel Gauthier, Nathalie Ravet
  • Electrode materials derived from polyquinonic ionic compounds and their use in electrochemical generators
    Patent number: 7879492
    Abstract: The present invention is concerned with novel compounds derived from polyquinonic ionic compounds and their use in electrochemical generators.
    Type: Grant
    Filed: April 14, 2004
    Date of Patent: February 1, 2011
    Assignees: ACEP Inc., Centre National de la Recherche Scientifique, Universite de Montreal
    Inventors: Michel Armand, Christophe Michot, Nathalie Ravet
  • Electrode materials with high surface conductivity
    Patent number: 7815819
    Abstract: The present invention concerns electrode materials capable of redox reactions by electrons and alkali ions exchange with an electrolyte. The applications are in the field of primary (batteries) or secondary electrochemical generators, super capacitors and light modulating system of the super capacitor type.
    Type: Grant
    Filed: February 19, 2008
    Date of Patent: October 19, 2010
    Assignees: ACEP Inc., Centre National de la Recherche Scientifique, Universite de Montreal
    Inventors: Nathalie Ravet, Simon Besner, Martin Simoneau, Alain Vallee, Michel Armand, Jean-Francois Magnan
  • SOLVENTS AND NOVEL ELECTROLYTIC COMPOSITIONS HAVING A LARGE RANGE OF STABILITY AND HIGH CONDUCTIVITY
    Publication number: 20100112455
    Abstract: The present invention is concerned with novel polar solvents and novel electrolytic compositions comprising such solvents, and having a high range of stability, as required for applications in the field of electrochemistry. The present solvents have a highly polar amide function, and preferably combine with a salt soluble in the solvent and having an anion with a delocalized charge, and at least one polymer, to form an electrolytic composition.
    Type: Application
    Filed: December 30, 2009
    Publication date: May 6, 2010
    Applicants: ACEP inc., Centre National De La Recherche Scient., Universite de Montreal
    Inventors: Christophe MICHOT, Dany Brouillette, Daniel Baril, Jean-Yves Bergeron, Michel Armand
  • SOLVENTS AND NOVEL ELECTROLYTIC COMPOSITIONS HAVING A LARGE RANGE OF STABILITY AND HIGH CONDUCTIVITY
    Publication number: 20090206299
    Abstract: The present invention is concerned with novel polar solvents and novel electrolytic compositions comprising such solvents, and having a high range of stability, as required for applications in the field of electrochemistry. The present solvents have a highly polar amide function, and preferably combine with a salt soluble in the solvent and having an anion with a delocalized charge, and at least one polymer, to form an electrolytic composition.
    Type: Application
    Filed: April 23, 2009
    Publication date: August 20, 2009
    Applicants: ACEP inc., Centre National De La Recherche Scient., Universite de Montreal
    Inventors: Christophe MICHOT, Dany BROUILLETTE, Daniel BARIL, Jean-Yves BERGERON, Michel ARMAND
  • ELECTRODE MATERIALS WITH HIGH SURFACE CONDUCTIVITY
    Publication number: 20080257721
    Abstract: The present invention concerns electrode materials capable of redox reactions by electrons and alkaline ions exchange with an electrolyte. The applications are in the field of primary (batteries) or secondary electrochemical generators, super capacitors and light modulating system of the super capacitor type.
    Type: Application
    Filed: February 19, 2008
    Publication date: October 23, 2008
    Applicants: ACEP, INC., CNRS, UNIVERSITE DE MONTREAL
    Inventors: Nathalie Ravet, Simon Besner, Martin Simoneau, Alain Vallee, Michel Armand, Jean-Francois Magnan
  • NOVEL MATERIALS USEFUL AS ELECTROLYTIC SOLUTES
    Publication number: 20080251754
    Abstract: The invention concerns novel ionic compounds with low melting point whereof the onium type cation having at least a heteroatom such as N, O, S or P bearing the positive charge and whereof the anion includes, wholly or partially, at least an ion imidide such as (FX1O)N?(OX2F) wherein X1 and X2 are identical or different and comprise SO or PF, and their use as solvent in electrochemical devices. Said composition comprises a salt wherein the anionic charge is delocalised, and can be used, inter alia, as electrolyte.
    Type: Application
    Filed: March 28, 2008
    Publication date: October 16, 2008
    Applicants: ACEP INC., CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITE DE MONTREAL
    Inventors: CHRISTOPHE MICHOT, Michel Armand, Michel Gauthier, Nathalie Ravet