Patent application number | Description | Published |
20100196786 | Composite for Fuel Cell Membrane Based on Organomodified Inorganic Particles and Method for Preparing Same - The invention relates to proton-conducting composites comprising a polymer matrix within which inorganic particles are dispersed, grafted to the surface of which particles are polymers comprising repeat units that comprise at least one acid proton-exchange group, optionally in the form of salts, or a precursor group of said acid group, said particles being chosen from particles of zeolites, of zirconium phosphates or phosphonates, or of oxides. Application to the field of fuel cells. | 08-05-2010 |
20130092873 | METHOD FOR PREPARING A COMPOSITE MATERIAL COMPRISING A POLYMERIC MATRIX AND A FILLER CONSISTING IN ION EXCHANGE INORGANIC PARTICLES - The invention relates to a method for preparing a composite material comprising a polymeric matrix and a filler consisting in ion exchange inorganic particles, comprising a step for synthesis in situ of said particles within the polymeric matrix. | 04-18-2013 |
20130150544 | PROCESS FOR PREPARING NOVEL COPOLYMERS WITH A FLUOROPOLYMER BACKBONE COMPRISING POLYOXYALKYLENE PENDANT CHAINS - The invention relates to novel copolymers and to an associated preparation method, comprising recurrent units bearing a pendant chain of the polyoxyalkylene type. | 06-13-2013 |
20130280620 | HALOGEN COPOLYMERS COMPRISING AT LEAST ONE REPETITIVE VINYL ETHER UNIT HAVING ONE CARBONATE PENDANT GROUP - This invention concerns copolymers that may be used for incorporation into electrolytic membranes for lithium generators, comprising at least one vinyl ether repetitive motif comprising a pendant cyclic carbonate group. | 10-24-2013 |
20140113982 | METHOD FOR PREPARING PROTON-CONDUCTING INORGANIC PARTICLES - The invention relates to a method for functionalization of inorganic particles by polymers comprising at least one recurrent unit bearing at least one proton exchange group comprising the following steps:
| 04-24-2014 |
20140168855 | NOVEL IONIC LIQUIDS THAT CAN BE USED AS PART OF THE ELECTROLYTE COMPOSITION FOR ENERGY STORAGE DEVICES - The present invention relates to ionic liquids comprising, as cation, a specific phosphonium cation, as anion, a formiate anion, which can be used, alone or as a mixture, to constitute electrolytes for energy storage devices. | 06-19-2014 |
20140175326 | SPECIFIC ELECTROLYTIC COMPOSITION FOR ENERGY STORAGE DEVICE - This invention relates to an electrolytic composition comprising at least one organic solvent in which one or several non-lithiated ionic salts are dissolved, characterised in that an ionic liquid is added to this electrolytic composition. | 06-26-2014 |
20150093654 | COMPOSITION FOR A LITHIUM BATTERY COMPRISING AT LEAST ONE SPECIFIC FLUORINATED COMPOUND AS AN ORGANIC SOLVENT AND AT LEAST ONE LITHIUM SALT - The invention relates to compositions comprising at least one fluorinated compound of the following formula (I): | 04-02-2015 |