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Electrochemical synthesis of hafnium silicides |
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| Authors: | S. V. Kuznetsova S. A. Kuznetsov |
| Affiliation: | (1) I.V. Tananaev Institute of Rare Element and Mineral Chemistry and Technology, Kola Science Center, Russian Academy of Sciences, ul. Fersmana 26a, Apatity, Murmansk oblast, 184209, Russia |
| Abstract: | The method of cyclic voltammetry was used to study cathodic processes in a molten salt of NaCl-KCl-NaF (10 wt %)-K2HfF6-K2SiF6. The parameters of electrochemical synthesis allowing synthesizing hafnium silicides are determined and hafnium silicide HfSi2 is obtained using galvanostatic electrolysis. |
| Keywords: | hafnium silicides chloride-fluoride melt electroreduction diffusion coefficients limiting diffusion current electrochemical synthesis |
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