Abstract: What is presented here is a transparent electrode having: at least one carrier layer for stabilizing the electrode; at least one electrically conductive layer containing metal nanowires, which is produced by spreading a suspension of a liquid and the metal nanowires surrounded by a stabilizing layer, along the carrier layer and drying same by removing the liquid; and at least one functional organic layer formed along the carrier layer, which, while the electrically conductive layer dries, by an electrical interaction with the metal nanowires and/or with the stabilizing layers of the metal nanowires, changes an interaction between the metal nanowires and the stabilizing layers such that the result is a substance-to-substance bond between the metal nanowires.

Abstract: The invention relates to a method for producing an electrode layer of an electrical device, wherein the method includes the following steps: providing a quantity of nanoparticles from an electrically conductive material, the surfaces of each of which have a layer of a hygroscopic stabilizer material, preparing a substrate and producing an electrode layer on a substrate surface, wherein the nanoparticles in this context are deposited on the substrate surface and are tempered in a solvent atmosphere of a polar solvent.

Abstract: What is presented here is a transparent electrode having: at least one carrier layer for stabilizing the electrode; at least one electrically conductive layer containing metal nanowires, which is produced by spreading a suspension of a liquid and the metal nanowires surrounded by a stabilizing layer, along the carrier layer and drying same by removing the liquid; and at least one functional organic layer formed along the carrier layer, which, while the electrically conductive layer dries, by an electrical interaction with the metal nanowires and/or with the stabilizing layers of the metal nanowires, changes an interaction between the metal nanowires and the stabilizing layers such that the result is a substance-to-substance bond between the metal nanowires.

Abstract: The invention relates to a method for producing an electrode layer of an electrical device, wherein the method includes the following steps: providing a quantity of nanoparticles from an electrically conductive material, the surfaces of each of which have a layer of a hygroscopic stabiliser material, preparing a substrate and producing an electrode layer on a substrate surface, wherein the nanoparticles in this context are deposited on the substrate surface and are tempered in a solvent atmosphere of a polar solvent.

Abstract: A catalyst is to avoid the corrosion of a support and still have an active surface area of more than 30 m2/gmetal, preferably more than 50 m2/gmetal, particularly preferably more than 70 m2/gmetal. It has a high dispersion, achieving high stability and high activity (selectivity). A large-surface-area, unsupported catalyst has at least one metal for electrochemical processes, and a BET surface area of at least 30 m2/g, preferably more than 50 m2/g. The BET surface area is achieved by an arrangement of the at least one metal formed as a metal aerogel. Metal aerogels are produced in this manner. Metal aerogels, or metallic polymers, are fine-structured, inorganic superlattices having high porosity. In these metallic polymers, ince individual particles in the nanometer range typically are crosslinked with each other and form the highly porous network structures.

Abstract: The invention relates to a method for producing temperature-stable large-size emitting LEDs and LEDs produced by said method. The method is characterised in that a large-area emitting light emitter is provided in the form of semiconductor nanocrystals which furthermore is temperature-stable and has a narrow band emission. A colloidal solution of emitting nanocrystals and a matrix of either inorganic gels or at least one polymer are alternately applied to the substrate with the first electrode by spraying, as a result of the electrostatic interactions between substrate, nanoparticles and inorganic gels or polymers, the nanopartides or the polymers of the matrix are adsorbed and the impurities run down with the solvent. The layer of alternately sprayed nanocrystals and matrix are heated to give a gel cross-linking the metal oxide nanoparticles, wherein thee size of thee semiconductor nanocrystals which determine the emission wavelength are determined by the temperature and duration of the heating.