Abstract: The invention relates to a method for producing a component from ceramic materials in which a plurality of layers are applied to a base body by means of screen printing or template printing, said layers being formed from a ceramic material, in each case in a defined geometry above one another in the form of a paste or suspension in which powdery ceramic material and at least one binder are included. At least one region is formed here within at least one layer having a defined thickness and geometry composed of a further material that can be removed in a thermal treatment and that is likewise applied in the form of a paste or suspension by means of screen printing or template printing. Electrically functional structures composed of an electrically conductive or semiconductive material are applied to and/or formed on and/or in at least of the ceramic layers prior to the application of a further ceramic layer.

Abstract: The invention relates to a method for producing a component from ceramic materials in which a plurality of layers are applied to a base body by means of screen printing or template printing, said layers being formed from a ceramic material, in each case in a defined geometry above one another in the form of a paste or suspension in which powdery ceramic material and at least one binder are included. At least one region is formed here within at least one layer having a defined thickness and geometry composed of a further material that can be removed in a thermal treatment and that is likewise applied in the form of a paste or suspension by means of screen printing or template printing. Electrically functional structures composed of an electrically conductive or semiconductive material are applied to and/or formed on and/or in at least of the ceramic layers prior to the application of a further ceramic layer.

Abstract: The invention relates to electrochemical cells of a rechargeable battery. It is the object of the invention to provide possibilities with which parameters can be determined simply, reliably and with sufficient spatial resolution within the cells of a rechargeable battery in real time and with small additional technical effort. In an electrochemical cell in accordance with the invention, at least one sensor element is arranged within the cell, integrated therein. In this respect, a sensor element is configured as an electrically conductive layer-wise conductor track structure on a surface of a dielectric laminate configured in the form of a thin film. Except for regions arranged at the outer margin provided for an electrical contacting, the conductor track structure is sealed in a fluid-tight manner by a further dielectric laminate which is configured in the form of a film and which is arranged on the conductor track structure.

Abstract: The invention relates to an apparatus for evaporating liquid hydrocarbon compounds or liquids in which at least one hydrocarbon compound is contained and to a use of same. It is the object of the invention to provide an apparatus for evaporating hydrocarbon compounds or liquids in which such compounds are contained, wherein the vapor formed can be provided with a very small pressure difference and in a suitable consistency. A heating apparatus with which a heating can be achieved above the boiling temperature of the respective hydrocarbon compound or of a liquid is present at the apparatus. The hydrocarbon compound or the liquid flows through at least one hollow space which is formed in a body or in a structure and the body or the structure is formed from a ceramic material which is inert for the respective hydrocarbon compound and/or for chemical compounds or chemical elements contained in the liquid.

Abstract: The invention relates to electrochemical cells of a rechargeable battery. It is the object of the invention to provide possibilities with which parameters can be determined simply, reliably and with sufficient spatial resolution within the cells of a rechargeable battery in real time and with small additional technical effort. In an electrochemical cell in accordance with the invention, at least one sensor element is arranged within the cell, integrated therein. In this respect, a sensor element is configured as an electrically conductive layer-wise conductor track structure on a surface of a dielectric laminate configured in the form of a thin film. Except for regions arranged at the outer margin provided for an electrical contacting, the conductor track structure is sealed in a fluid-tight manner by a further dielectric laminate which is configured in the form of a film and which is arranged on the conductor track structure.

Abstract: The present invention relates to a channel structure for a bioreactor, biochemical reactor, chemical reactor or a reformer comprising a plurality of individual layers stacked on one another and having a respective plurality of openings which pass completely through the respective individual layer and which are characterized in that at least two directly adjacent individual layers each have at least one layer section whose openings are arranged in the form of a pattern respectively regular in two dimensions and in that at least two of the layer sections provided with such a pattern in this manner of directly adjacent individual layers overlap at least in part, wherein the openings of the two at least partly overlapping layer sections are rotated and/or offset with respect to one another in the overlap region.