| Patent application number | Description | Published |
|---|
| 20090011332 | NEGATIVE ACTIVE MATERIAL FOR NICKEL-METAL HYDRIDE ACCUMULATOR - The subject of the invention is a composition comprising:
| 01-08-2009 |
| 20090098461 | POSITIVE ELECTRODE FOR AN ELECTROCHEMICAL GENERATOR WITH AN ALKALINE ELECTROLYTE - An electrochemical generator comprising at least one negative electrode and at least one positive electrode, said positive electrode comprising a paste comprising an electrochemically active material, a binder and strontium sulphate SrSO | 04-16-2009 |
| 20090206302 | HYDROGEN-ABSORBING ALLOY FOR AN ALKALINE STORAGE BATTERY - Therefore the invention provides a hydrogen-absorbing alloy comprising at least one A | 08-20-2009 |
| 20100055571 | CURRENT COLLECTOR FOR THE ANODE OF A PRIMARY LITHIUM ELECTROCHEMICAL GENERATOR - An electrode comprising a metallic lithium strip ( | 03-04-2010 |
| 20100062336 | PLASTICIZED ELECTRODE FOR AN ALKALINE BATTERY - An electrode comprising a metallic conductive support and a paste comprising an electrochemically active substance and a binder; the binder comprising at least one ethylene-vinyl acetate copolymer in a proportion by weight of at least approximately 0.25% relative to the weight of said paste, the binder comprising neither polystyrene nor butadiene copolymer. An alkaline-electrolyte battery comprising such an electrode. | 03-11-2010 |
| 20100261052 | PLASTICIZED ELECTRODE FOR AN ALKALINE BATTERY - An electrode including a conductive metal support and a paste including an electrochemically-active material and a binder. The binder includes a compound of silane type, and a polymer having at least one acrylic monomer, and representing at least approximately 0.15% of the weight of said paste. The use of this binder improves the calendar or cycle life of the battery at a temperature greater than or equal to 25° C., preferably at a temperature greater than or equal to 40° C. | 10-14-2010 |
| 20100297498 | PLASTICIZED ELECTRODE FOR AN ALKALINE SECONDARY CELL - There are provided a non-sintered positive electrode for an alkaline secondary cell comprising a current conductive support and a paste comprising an electrochemically active material and a binder comprising at least one polymer a) other than a fluorinated polymer or a thickener and containing at least one acrylate or acetate function, in a weight percentage less than or equal to 1% of the weight of the paste, at least one fluorinated polymer b), in a weight percentage of from 0.5 to 4% of the weight of the paste and at least one thickener c) in a weight percentage less than or equal to 0.3% of the weight of the paste, and a method of producing a non-sintered electrode. | 11-25-2010 |
| 20110151329 | LITHIATED OXIDE FOR A POSITIVE ELECTRODE OF AN ALKALINE ACCUMULATOR - A positive electrode of an accumulator with an alkaline electrolyte comprising a nickel-based hydroxide and a lithiated oxide of formula Li | 06-23-2011 |
| 20120134871 | ACTIVE MATERIAL FOR A NEGATIVE ELECTRODE OF AN ALKALINE ACCUMULATOR OF THE NICKEL-METAL HYDRID TYPE - A hydridable alloy of formula R | 05-31-2012 |
| 20130029221 | ELECTRODE FOR AN ALKALINE ACCUMULATOR - The invention relates to a composition for electrodes comprising a material M selected from a nickel-based hydroxide and a hydrogen-fixing alloy, and a pentavalent niobium oxide Nb | 01-31-2013 |
| 20140234709 | THREE DIMENSIONAL POSITIVE ELECTRODE FOR LiCFx TECHNOLOGY PRIMARY ELECTROCHEMICAL GENERATOR - An electrode comprising a current collector containing aluminum, having a three dimensional porous structure in which:
| 08-21-2014 |
