State of the art antimicrobial polymers are polymers with antimicrobial additives such as silver or copper. Additionally, a further approach is using functionalized monomers, containing amine or quaternary ammonium/phosphonium groups. These monomers can be polymerized to intrinsically microbial poly.....
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The invention describes a preparation as electrolyte for metal / air batteries. According to the invention for lithium / air batteries (here Li2O2) LiFEES (lithium 1,1,2,2-tetrafluoro-2- (pentafluoroethoxy) ethanesulfonate) as conductive salt and a solvent mixture of TEG - DME (tetraethylene glycol .....
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The HF ignition does not generate the spark via an arc but through a high-frequency plasma. A high-frequency pulse passes through the spark plug into the combustion chamber and generates a plasma there.
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