| Patent application number | Description | Published |
|---|
| 20090029203 | Fuel Cell System With an Electrochemical Hydrogen Generation Cell - A system for supplying a consuming appliance with electric energy, including at least one fuel supply unit in the form of a gas evolution cell which liberates a gaseous fuel on passage of an electric current and at least one fuel cell unit in which the gaseous fuel liberated can be reacted with an oxidant to generate electric power. | 01-29-2009 |
| 20090315508 | Apparatus and Method for Charging a First Battery From a Second Battery - A charger that charges at least one first battery from at least one second battery, with the first battery to be charged and the second charging battery arranged in a charger, and with the capacity of the first battery to be charged being substantially less than that of the second charging battery and wherein the charger is in the form of a thin substantially cylindrical pen. | 12-24-2009 |
| 20090325062 | GALVANIC ELEMENT COMPRISING A NOVEL HOUSING - A galvanic element having a housing including a housing cup, a housing cover, and a film seal that isolates the housing cup from the housing cover, wherein the housing cover includes a cover base, an adjacent cylindrical section and an adjacent edge section, and wherein the edge of the housing cover is bent around inwardly or outwardly in the edge section. | 12-31-2009 |
| 20100060230 | Mobile Chargers for Charging Secondary Batteries From Secondary Batteries - A mobile charger including a connector that facilitates charging at least one first battery from at least one second battery, wherein the second battery is a secondary battery and the second battery has a higher capacity than the first battery, thus allowing the first battery to be charged more than once; and a method for charging at least one first battery from at least one second battery, including connecting the second battery to the first battery with a secondary battery being used as the second battery to charge the at least one first battery, which secondary battery has a higher capacity than the first battery such that the first battery can be charged more than once. | 03-11-2010 |
| 20100081049 | Electrochemical Element - A battery having at least one positive and at least one negative electrode arranged alongside one another on a flat, electrically nonconductive substrate and connected to one another via an electrolyte which conducts ions. | 04-01-2010 |
| 20110159354 | GALVANIC ELEMENT WITH A HIGH CAPACITY - A button cell includes a positive electrode, a negative electrode and a separator arranged in a housing comprising a cell cup and a cell lid insulated from one another by a seal, wherein the negative electrode is tablet-shaped pressed body having a self-supporting structure. | 06-30-2011 |
| 20110183182 | GALVANIC ELEMENT WITH SHORT CIRCUIT FUSE PROTECTION - A galvanic element includes at least one single cell having electrodes arranged on a substantially flat separator, at least one of which has a current collector provided with an output lug overlapping an edge area of the separator, with at least one thin layer being arranged in this edge area such that direct mechanical contact is prevented between the output lug and the separator. | 07-28-2011 |
| 20110269012 | GALVANIC ELEMENT WITH COMPOSITE OF ELECTRODES, AND SEPARATOR FORMED BY AN ADHESIVE - An electrochemical element includes at least one individual cell having electrodes arranged on a sheet-like separator, wherein the electrodes have been applied to the separator by at least one adhesive. | 11-03-2011 |
