The novel braking resistor consists of a power electronic circuit, with which the braking energy can be fed back to a three-phase system. The recovery of braking energy can thus save energy, reduce costs and relieve the burden on the environment.
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The Spark Plasma Sintering (SPS) process has produced new composites of inorganic nanoparticles in polymers. SPS is a uniaxial pressure sintering process that generates a high-temperature plasma in powdery materials through local electrical discharges (sparks). As a typical representative composites.....
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"SWEETNANO" describes an electrode material for use in lithium-ion batteries. These are zinc oxide particles coated with a transition metal, e.g. Iron or cobalt are doped. By the production method according to the invention using certain sugar compounds, these can be produced with a conductive carbo.....
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8-Etinylxanthines: potent dual-target-directed adenosine receptor antagonists with a beneficial neuroprotective function in Parkinson’s and Alzheimer’s disease.
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HypoxieFit is based on technologies derived from the field of cardiopulmonary bypass and oxygenation of blood. Through thin hollow fibers, the supply of oxygen and carbon dioxide in the breathing air can be precisely adjusted. Carbon dioxide does not have to be removed by means of adsorbers, but is .....
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