Patent application number | Description | Published |
20100119929 | ELECTRIC BATTERY COMPRISING HEAT TREATMENT MODULES COATED WITH A STRUCTURAL MATRIX - An electric battery has a plurality of elements generating electrical energy. A system for the mechanical and thermal packaging of the elements includes a bed of thermal packaging fluid on which the elements are placed so as to leave a lateral space between the adjacent elements. The packaging system further includes a plurality of thermal packaging modules, each provided with a path for the fluid to flow between an upstream port and a downstream port, each flow path extending along a lateral space with the ports in fluid communication with the bed. The packaging system further includes a structural matrix made of a thermally conductive and electrically insulating polymer resin, the matrix filling the lateral spaces, at least partly encapsulating the generator elements and the packaging modules. | 05-13-2010 |
20110276295 | METHOD OF MONITORING THE VOLTAGE OF AN ELECTRICAL ENERGY GENERATING ELEMENT OF A BATTERY - A method of monitoring the voltage U | 11-10-2011 |
20120025785 | METHOD FOR MANAGING THE HEAT IN AN ELECTRIC BATTERY - The invention relates to a method for managing the heat in an electric battery including a plurality of elements for generating electric power, the method including, when recharging said battery from an external power source, preconditioning said battery at an average temperature T | 02-02-2012 |
20120028087 | METHOD FOR MANAGING THE HEAT IN AN ELECTRIC BATTERY - Methods for managing the heat in an electric battery, including, when recharging said battery, preconditioning at an average temperature T | 02-02-2012 |
20120070701 | METHOD FOR SECURING THE OPERATION OF AN ELECTRIC BATTERY - The invention relates to a method for securing the operation of an electric battery comprising a plurality of electrical energy-generating elements which are mounted within an electricity production circuit, said method providing for monitoring the occurrence of a malfunction of each of said elements and, in case a malfunction of an element is detected, to actuate a shunting of said defective element so the electrical current no longer crosses through said defective element while maintaining the production circuit closed. The invention also relates to a battery in which such a method can be implemented. | 03-22-2012 |
20120243130 | ELECTRIC BATTERY WITH MULTIPLE ELECTRICAL ENERGY GENERATING ELEMENTS - A lithium-based battery system for a vehicle includes a plurality of lithium battery cells arranged in series that provide energy to propel the vehicle. Each of the battery cells includes a first terminal, a second terminal, a plurality of lithium battery elements arranged in parallel, a plurality of disconnect switches, and a shunt switch. Each of the battery elements includes a first terminal and a second terminal. The first terminal of each of the battery elements is connected to the first terminal of the battery cell. The second terminal of each of the battery elements is connected to the second terminal of the battery cell via a corresponding one of the disconnect switches. The shunt switch is connected between the first and second terminals of the battery cell. A control module selectively opens and closes the shunt switches and the disconnect switches. | 09-27-2012 |
20140308570 | METHOD FOR THE PRODUCTION OF THIN-FILM LITHIUM-ION MICROBATTERIES AND RESULTING MICROBATTERIES - Process for fabrication of all-solid-state thin film batteries, said batteries comprising a film of anode materials (anode film), a film of solid electrolyte materials (electrolyte film) and a film of cathode materials (cathode film) in electrical contact with a cathode collector, characterized in that:
| 10-16-2014 |
20140308571 | METHOD FOR THE PRODUCTION OF THIN FILMS OF SOLID ELECTROLYTE FOR LITHIUM-ION BATTERIES - Process for the fabrication of a solid electrolyte thin film for an all-solid state Li-ion battery comprising steps to:
| 10-16-2014 |
20140308576 | METHOD FOR MANUFACTURING ALL-SOLID-STATE THIN-FILM BATTERIES - Process for fabrication of all-solid-state thin film batteries, said batteries comprising a film of anode materials, a film of solid electrolyte materials and a film of cathode materials, in which:
| 10-16-2014 |
20140339085 | METHOD FOR PRODUCING DENSE THIN FILMS BY ELECTROPHORESIS - Process for deposition of a dense thin film comprising at least one material Px on a substrate, in which:
| 11-20-2014 |