The invention SEED describes a method of producing active material in lithium-ion batteries from carbon-containing CoO particles. The starting material Co3O4 is reduced by means of sucrose at 500 ° C to CoO or elemental Co. The resulting carbon-coated nanoparticles lead to increased electronic condu.....
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The invention enables a resource-efficient process chain for the production of (hybrid) components or tools, in which a large-volume base body is produced quickly and inexpensively from individual sheet metal lamellae.
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The new principle of the Ruhr-Universität Bochum uses a radar-based approach for the contactless monitoring and characterization of the plasma state in real time.
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Electricity grid status measurements with controllable electrical consumers
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The dramatic speedup of measurements will result in a more economic use of expensive lab equipment and personnel and allow for the measurement of even weaker signals on a noise background.
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