Chemical and electrochemical behavior of titanium, silicon, and boron oxides in molten carbonates

S. V. Devyatkin

doi:10.1134/S1023193512100072

Chemical and electrochemical behavior of titanium, silicon, and boron oxides in molten carbonates

S. V. Devyatkin^*

^*Corresponding author for this work

NASU - Vernadsky Institute General and Inorganic Chemistry

Research output: Contribution to journal › Article › peer-review

Abstract

The process of dissolution of titanium, silicon, and boron oxides in carbonate melts is studied. Voltammetric studies are used to show that the most electropositive electrochemical process in molten car- bonates is discharge of carbon dioxide dissolved in the melt to elementary carbon. Electrochemical synthesis of carbides in carbonate melts is possible at the potentials more positive by their value than the potential of carbonate decomposition. Interaction of titanium and silicon carbides with carbonate solutions is studied.

Original language	English
Pages (from-to)	1000-1004
Number of pages	5
Journal	Russian Journal of Electrochemistry
Volume	48
Issue number	10
DOIs	https://doi.org/10.1134/S1023193512100072
State	Published - Oct 2012
Externally published	Yes

Keywords

Carbides
Carbon fibers
Molten carbonates

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10.1134/S1023193512100072

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abstract = "The process of dissolution of titanium, silicon, and boron oxides in carbonate melts is studied. Voltammetric studies are used to show that the most electropositive electrochemical process in molten car- bonates is discharge of carbon dioxide dissolved in the melt to elementary carbon. Electrochemical synthesis of carbides in carbonate melts is possible at the potentials more positive by their value than the potential of carbonate decomposition. Interaction of titanium and silicon carbides with carbonate solutions is studied.",

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N2 - The process of dissolution of titanium, silicon, and boron oxides in carbonate melts is studied. Voltammetric studies are used to show that the most electropositive electrochemical process in molten car- bonates is discharge of carbon dioxide dissolved in the melt to elementary carbon. Electrochemical synthesis of carbides in carbonate melts is possible at the potentials more positive by their value than the potential of carbonate decomposition. Interaction of titanium and silicon carbides with carbonate solutions is studied.

AB - The process of dissolution of titanium, silicon, and boron oxides in carbonate melts is studied. Voltammetric studies are used to show that the most electropositive electrochemical process in molten car- bonates is discharge of carbon dioxide dissolved in the melt to elementary carbon. Electrochemical synthesis of carbides in carbonate melts is possible at the potentials more positive by their value than the potential of carbonate decomposition. Interaction of titanium and silicon carbides with carbonate solutions is studied.

KW - Carbides

KW - Carbon fibers

KW - Molten carbonates

UR - https://www.scopus.com/pages/publications/84869014556

U2 - 10.1134/S1023193512100072

DO - 10.1134/S1023193512100072

M3 - 文章

AN - SCOPUS:84869014556

SN - 1023-1935

VL - 48

SP - 1000

EP - 1004

JO - Russian Journal of Electrochemistry

JF - Russian Journal of Electrochemistry

IS - 10

ER -

Chemical and electrochemical behavior of titanium, silicon, and boron oxides in molten carbonates

Abstract

Keywords

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