Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12224438 | Specific electrochemical cell for accumulator operating according to the principle of forming an alloy with the active material of the negative electrode comprising a specific pair of electrodes | Sebastien Martinet | 2025-02-11 |
| 12191486 | Method for preparing a positive electrode active material of the lithiated metal oxide type comprising titanium | David Peralta, Jean-François Colin, Nathalie Herlin-Boime, Jérémie Fondard | 2025-01-07 |
| 11784304 | Positive electrode material based on a lithiated layered oxide coated, in whole or in part, with another manganese-based oxide, and method for the preparation thereof | David Peralta, Jean-François Colin | 2023-10-10 |
| 10644313 | Cathode material for Li-ion batteries | Jean-François Colin, Quentin Jacquet | 2020-05-05 |
| 10008721 | Electrode material of formula LiMnxCo1-xBO3 and production method thereof | Barbara Le Roux, Valérie PRALONG, Jean-François Colin | 2018-06-26 |
| 9537138 | Method for preparing a mixture of an electrode active compound powder and an electronic conductor compound powder, resulting mixture, electrode, cell and battery | Sébastien Patoux, Lise Daniel | 2017-01-03 |
| 9359220 | Two-phase positive electrode material for a lithium battery and method for the synthesis of same | Loïc SIMONIN, Lise Daniel, Sébastien Patoux | 2016-06-07 |
| 8900484 | Composite sulphur/carbon conductive material, use as an electrode and method for producing such a material | Céline Barchasz, Yves-Gregoire Assouan, Sébastien Patoux | 2014-12-02 |
| 8679686 | Non-aqueous electrolyte for a high-voltage lithium battery | Sébastien Patoux, Sebastien Martinet, Carole Pagano, Lucas Sannier | 2014-03-25 |
| 8652431 | Metal fluorophosphate synthesis and use as an active material for a battery electrode | Sébastien Patoux, Erwan Dumont-Botto, Mickaël DOLLÉ, Patrick Rozier | 2014-02-18 |
| 8496902 | Method for preparing insertion compounds of an alkali metal, active materials containing same, and devices comprising said active materials | Sylvain Franger, Sebastien Martinet, Frederic Le Cras | 2013-07-30 |
| 8404381 | Optimised positive electrode material for lithium cell batteries, method for the production thereof, electrode, and battery for implementing said method | Severine Jouanneau, Frederic Le Cras, Helene Lignier | 2013-03-26 |
| 8404305 | Synthesis of a LiMPO4 compound and use as electrode material in a lithium storage battery | Sebastian Patoux, Carole Pagano, Frederic Le Cras | 2013-03-26 |
| 8323532 | Positive electrode material formed by a lamellar-type oxide for a lithium battery | Sébastien Patoux | 2012-12-04 |
| 8218351 | Non-volatile electrochemical memory device | Didier Bloch, Frederic Le Cras, Antoine Nowodzinski | 2012-07-10 |
| 8133462 | Method of modifying a lithium-based oxide comprising at least one transition metal, positive electrode comprising this oxide, and lithium secondary battery | Severine Jouanneau, Frederic Le Cras | 2012-03-13 |
| 7909893 | Electrode for a lithium battery, method for production of such an electrode and lithium battery comprising said electrode | Frederic Le Cras, Sebastien Martinet, Sébastien Launois | 2011-03-22 |
| 7879264 | Compound based on titanium diphosphate and carbon, preparation process, and use as an active material of an electrode for a lithium storage battery | Sébastien Patoux | 2011-02-01 |
| 7754384 | High-voltage positive electrode material having a spinel structure based on nickel and manganese for lithium cell batteries | Sébastien Patoux, Frederic Le Cras, Severine Jouanneau | 2010-07-13 |
| 7682596 | Titanium and dense lithium mixed oxide powder compound, method for producing said compound and compound-containing electrode | Severine Jouanneau, Frederic Le Cras, Helene Lignier | 2010-03-23 |
| 7622224 | Lithium storage cell presenting both a high electrical potential and a high lithium insertion capacity | Severine Si Larbi Jouanneau, Frederic Le Cras, Gilles Gauthier | 2009-11-24 |
| 7529014 | Boron-substituted lithium compounds, active electrode materials, batteries and electrochrome devices | Sylvain Franger, Frederic Le Cras | 2009-05-05 |
| 6652605 | Process for preparation of a lithiated or overlithiated transition metal oxide, active positive electrode materials containing this oxide, and a battery | Frederic Le Cras, Franck Rouppert, Didier Bloch | 2003-11-25 |
| 5681753 | Solution containing a nitroxide radical for magnetometry by nuclear magnetic resonance | Mehdi Moussavi | 1997-10-28 |