The invention describes an additive for electrolytes for use in lithium-ion batteries.
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This invention describes a process and a device for the production of double-face knitted fabrics using a double plating technique. Three threads are fed simultaneously to the knitting machine, with the third thread passing through both levels, where it is tied alternately into the stitches
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acid and base free purification method of Tryptophan from biotechnological processes.
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With plain tube heat exchangers, flow separations can occur which stimulate the pipes to ski. This in turn leads to material fatigue. By attaching 120 degrees offset triangular ribs, which extend in the longitudinal direction of the tubes, the detachment points can be fixed symmetrically on the tube.....
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Material system for increasing the safety of U-locks and lock boxes with highly wear-resistant metallic or metal-ceramic materials. This hinder the with the s.g. Hardpaint mixture filled longitudinal groove in the hanger sawing, drilling, or cutting.
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