Cathode Process in the Electrolytic Codeposition of Titanium Diboride in Molten Fluoride

Duan Shuzhen; Shi Qingrong; Wang Xindong; Yuan Lianyu

doi:10.13374/j.issn1001-053x.1996.01.011

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Duan Shuzhen, Shi Qingrong, Wang Xindong, Yuan Lianyu. Cathode Process in the Electrolytic Codeposition of Titanium Diboride in Molten Fluoride[J]. Chinese Journal of Engineering, 1996, 18(1): 46-49. doi: 10.13374/j.issn1001-053x.1996.01.011

Citation:

Duan Shuzhen, Shi Qingrong, Wang Xindong, Yuan Lianyu. Cathode Process in the Electrolytic Codeposition of Titanium Diboride in Molten Fluoride[J]. Chinese Journal of Engineering, 1996, 18(1): 46-49. doi: 10.13374/j.issn1001-053x.1996.01.011

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Cathode Process in the Electrolytic Codeposition of Titanium Diboride in Molten Fluoride

doi: 10.13374/j.issn1001-053x.1996.01.011

Department of Physical Chemistry, USTB, Beijing 100083, PRC

Received Date: 1995-08-19
Available Online: 2021-10-29

Abstract

Abstract

The mechanism of the electrochemical reduction of Ti(Ⅳ) and B(Ⅲ) as well as the electrochemical synthesis of TiB₂ on platinum and molybdenum electrode in molten Li-NaF-K₂TiF₆-KBF₄ system has been investigated for the first time by. Means of cyclic voltammetry. The electrodeposited coating has been analysed by X-ray diffraction. The results show that the electrolytic codeposition of titanium and boron with the formation of TiB₂ can be achieved at molar ratios B/Ti>2.
- titanium diboride,
- electrolytic codeposition,
- electrochemical synthesis,
- molten fluorides