| TECHNICAL UNIVERSITY OF DENMARK Patent applications |
| Patent application number | Title | Published |
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| 20110308258 | PARALLEL MAGNETIC REFRIGERATOR ASSEMBLY AND A METHOD OF REFRIGERATING - A parallel magnetic refrigerator assembly, includes at least: a first magnetocaloric stage having in use a cold side and a hot side; a second magnetocaloric stage having in use a cold side and a hot side, arranged in parallel connection with the first magnetocaloric stage; the first and second magnetocaloric stages each including a hot side heat exchange circuit for carrying a heat exchange fluid to receive heat from the magnetocaloric stages and a cold side heat exchange circuit for carrying a heat exchange fluid to transfer heat to the magnetocaloric stages; wherein the hot side heat exchange circuit is configured such that in use a heat exchange fluid passes in thermal contact with the hot side of both the first and second magnetocaloric stages and the cold side heat exchange circuit is configured such that in use a heat exchange fluid passes in thermal contact with the cold side of both the first and second magnetocaloric stages. The first and second AMR stages have substantially the same temperature span but different cold end and hot end temperatures. In this way the device temperature span may be substantially larger than the individual temperature span of each AMR stage. | 12-22-2011 |
| 20110274607 | VANADIA-SUPPORTED ZEOLITES FOR SCR OF NO BY AMMONIA - The catalytic behaviour of vanadia-supported zeolite catalysts with different SiO | 11-10-2011 |
| 20110267090 | METHOD OF TESTING SOLAR CELLS - A method of measuring the efficiency with which a solar cell converts incident photons into charge carriers, including the following steps: (a) illuminating the solar cell with a broadband light source; (b) illuminating the solar cell with the broadband light source of which the intensity of a selected range of wavelengths has been reduced; (c) determining the change in the number of photons incident on the cell and the change in the number of charge carriers produced by the cell between steps (a) and (b); and (d) using the changes determined in step (c) to calculate the said efficiency measure. | 11-03-2011 |
| 20110245990 | SYSTEM AND METHOD FOR CONNECTING A CONVERTER TO A UTILITY GRID - The present invention relates to a system and a method for connecting and/or interfacing a converter, such as a switched mode converter, to an electrical power grid. The invention furthermore relates to control of the converter. The present invention facilitates that the point of common coupling (PCC) between a utility grid and a converter is provided at the converter output. This facilitates that a converter, and thereby an electrical power source, may be connected to an electrical power grid without use of an inductor, such as a reactor. | 10-06-2011 |
| 20110198216 | REMOVAL OF IMPURITY PHASES FROM ELECTROCHEMICAL DEVICES - The present invention provides a solid oxide cell comprising a support layer, a first electrode layer, an electrolyte layer, and a second cathode layer, wherein at least one of the electrode layers comprises electrolyte material, a catalyst and agglomerated particles selected from the group consisting of alkali oxides, earth alkali oxides and transition metal oxides. | 08-18-2011 |
| 20110189066 | ROBUST MIXED CONDUCTING MEMBRANE STRUCTURE - The present invention provides a membrane, comprising in said order a first electronically conducting layer, an ionically conducting layer, and a second electronically conducting layer, | 08-04-2011 |
| 20110178170 | GRISEOFULVIN ANALOGUES FOR THE TREATMENT OF CANCER BY INHIBITION OF CENTROSOMAL CLUSTERING - The present invention relates to uses of compounds having a structure as shown by formula (I) for the manufacture of a pharmaceutical composition for the treatment of cancer. Moreover, the present invention encompasses methods of treatment for said diseases. | 07-21-2011 |
| 20110176980 | MEMBRANE WITH A STABLE NANOSIZED MICROSTRUCTURE AND METHOD FOR PRODUCING SAME - The present invention provides a membrane, comprising in this order a first catalyst layer, an electronically and ionically conducting layer having a nanosized microstructure, and a second catalyst layer, characterized in that the electronically and ionically conducting layer is formed from an electrolyte material, a grain growth inhibitor and/or grain boundary modifier, and a method for producing same. | 07-21-2011 |
| 20110132772 | CHEAP THIN FILM OXYGEN MEMBRANES - The present invention provides a membrane, comprising a porous support layer a gas tight electronically and ionically conducting membrane layer and a catalyst layer, characterized in that the electronically and ionically conducting membrane layer is formed from a material having a crystallite structure with a crystal size of about 1 to 100 nm, and a method for producing same. | 06-09-2011 |
| 20110126550 | MAGNETOCALORIC REFRIGERATORS - A magnetocaloric refrigerator uses as a refrigerant a magnetocaloric refrigerant material of the perovskite structure containing lanthanum and also containing Ce, Pr and Nd which may be of the general formula: La | 06-02-2011 |
| 20110100805 | COMPOSITE GLASS SEAL FOR A SOLID OXIDE ELECTROLYSER CELL STACK - The present invention provides a solid oxide cell stack, comprising: —at least two cells which each comprise a first electrode layer ( | 05-05-2011 |
| 20110089028 | ALL CERAMICS SOLID OXIDE FUEL CELL - The present invention provides an all ceramics solid oxide cell, comprising an anode layer, a cathode layer, and an electrolyte layer sandwiched between the anode layer and the cathode layer, wherein the electrolyte layer comprises doped zirconia and has a thickness of from 40 to 300 μm; wherein the anode layer and the cathode layer both comprise doped ceria or both comprise doped zirconia; and wherein the multilayer structure formed of the anode layer, the electrolyte layer and the cathode layer is a symmetrical structure. The present invention further provides a method of producing said solid oxide cell. | 04-21-2011 |
| 20110065950 | PALLADIUM CATALYST SYSTEM COMPRISING ZWITTERION AND/OR ACID-FUNCTIONALYZED IONIC LIQUID - The present invention concerns a catalyst system in particular a catalyst system comprising Palladium (Pd), a zwitterion and/or an acid-functionalized ionic liquid, and one or more phosphine ligands, wherein the Pd catalyst can be provided by a complex precursor, such as Pd(CH | 03-17-2011 |
| 20110048251 | ENHANCING GAS-PHASE REACTION IN A PLASMA USING HIGH INTENSITY AND HIGH POWER ULTRASONIC ACOUSTIC WAVES - This invention relates to enhancing a gas-phase reaction in a plasma comprising: creating plasma ( | 03-03-2011 |
| 20100313505 | LIGHT-WEIGHT LOAD-BEARING STRUCTURES - The invention relates to a light-weight load-bearing structure ( | 12-16-2010 |
| 20100304146 | ENHANCING PLASMA SURFACE MODIFICATION USING HIGH INTENSITY AND HIGH POWER ULTRASONIC ACOUSTIC WAVES - This invention relates to a plasma surface modification process (and a corresponding a system) of a solid object ( | 12-02-2010 |
| 20100190265 | FLUIDICS DEVICE FOR ASSAY - The present invention relates to a device for use in performing assays on standard laboratory solid supports whereon chemical entities are attached. The invention furthermore relates to the use of such a device and a kit comprising such a device. The device according to the present invention is adapted to receive one or more replaceable solid support(s) (40) onto which chemical entities ( | 07-29-2010 |
| 20100119886 | METHOD OF PRODUCING A MULTILAYER BARRIER STRUCTURE FOR A SOLID OXIDE FUEL CELL - The present invention provides a method of producing a multilayer barrier structure in a solid oxide cell stack, comprising the steps of: -providing a metal interconnect; -applying a first metal oxide layer on said metal interconnect; -applying a second metal oxide layer on top of said first metal oxide layer; -applying a third metal oxide layer on top of said second metal oxide layer; -forming a solid oxide cell stack comprising said metal interconnect having said metal oxide layers thereon; and -reacting the metal oxide in said first metal oxide layer with the metal of said metal interconnect during the SOC-stack initialisation, and a solid oxide stack comprising an anode contact layer and support structure, an anode layer, an electrolyte layer, a cathode layer, a cathode contact layer, a metallic interconnect, and a multilayer barrier structure which is obtainable by the above method and through an initialisation step, which is carried out under controlled conditions for atmosphere composition and current load, which depends on the layer composition facilitating the formation of the desired reaction products as a dense barrier layer without chromium species migrating to the air-electrode. | 05-13-2010 |
| 20100112407 | COMPOSITE MATERIAL SUITABLE FOR USE AS AN ELECTRODE MATERIAL IN A SOC - The present invention relates to composite material suitable for use as an electrode material in a solid oxide cell, said composite material consist of at least two non-miscible mixed ionic and electronic conductors. Further provided is a composite material suitable for use as an electrode material in a solid oxide cell, said composite material being based on (Gd | 05-06-2010 |
| 20100062312 | THIN SOLID OXIDE CELL - The present invention relates to a thin and in principle unsupported solid oxide cell, comprising at least a porous anode layer, an electrolyte layer and a porous cathode layer, wherein the anode layer and the cathode layer comprise an electrolyte material, at least one metal and a catalyst material, and wherein the overall thickness of the thin reversible cell is about 150 μm or less, and to a method for producing same. The present invention also relates to a thin and in principle unsupported solid oxide cell, comprising at least a porous anode layer, an electrolyte layer and a porous cathode layer, wherein the anode layer and the cathode layer comprise an electrolyte material and a catalyst material, wherein the electrolyte material is doper zirconia, and wherein the overall thickness of the thin reversible cell is about 150 μm or less, and to a method for producing same. The present invention further provides a thin separation membrane, comprising at least a porous anode layer, a membrane layer comprising a mixed conducting material and a porous cathode layer, wherein the anode layer and the cathode layer comprise the mixed conducting material and a catalyst material, and wherein the overall thickness of the thin separation membrane is about 1050 μm or less. | 03-11-2010 |
| 20100015473 | MULTI-LAYER COATING - A multi-layer coating for protection of metals and alloys against oxidation at high temperatures in general is provided. The invention utilizes a multi-layer ceramic coating on metals or alloys for increased oxidation-resistance, comprising at least two layers, wherein the first layer ( | 01-21-2010 |
| 20090285741 | ALKALI RESISTANT CATALYST - The present invention concerns the selective removal of nitrogen oxides (NOx) from gasses. In particular, the invention concerns a process, a catalyst and the use of a catalyst for the selective removal of nitrogen oxides in the presence of ammonia from gases containing a significant amount of alkali metal and/or alkali-earth compounds which process comprises using a catalyst combined of (i) a formed porous superacidic support, said superacidic support having an Hammett acidity stronger than Ho=−12, and (ii) a metal oxide catalytic component deposited on said superacidic support selected from the group consisting of oxides of Fe, Cu, V, Cr, Mn, and any mixtures thereof. | 11-19-2009 |
| 20080248361 | Reversible Solid Oxide Fuel Cell Stack and Method For Preparing Same - A reversible SOFC monolithic stack is provided which comprises: 1) a first component which comprises at least one porous metal containing layer ( | 10-09-2008 |
