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Electrically conductive water / oil microemulsion of oil-based water based on perfluorinated compounds, used as catholyte in electrochemical processes
Electrically conductive water / oil microemulsion of oil-based water based on perfluorinated compounds, used as catholyte in electrochemical processes
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机译:基于全氟化合物的油基水的导电水/油微乳液,在电化学过程中用作阴极电解液
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摘要
An electrochemical process is described wherein a gaseous substance is reduced at the cathode and in which microemulsions of the water-in-oil (w/o) type are utilized as catholytes, said microemulsions showing electric ion transfer and interphase matter transfer capacity. The oil phase of said microemulsion consists of perfluoropolyethers having perfluoroalkyl end groups or hydrophilic functional end groups or of perfluorocarbons and said microemulsions are obtained by using perfluorinated surfactants, in particular those having a perfluoroalkylpolyether structure and/or by using an alcohol as cosurfactant.
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