Dissolution behavior of TiCxO1-x solid solutions in chloride melt

Xiaohui Ning, Chao Du, Qiuyu Wang, Shuqiang Jiao, Hongmin Zhu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

TiCxO1-x solid solutions were synthesized by sintering a mixture of titanium carbide and titanium monoxide at 1600°C. The corresponding structures and morphologies of the TiCxO1-x solid solutions were characterized by XRD and SEM. A series of tests has been performed on the electrochemical dissolution behavior of TiCxO 1-x solid solutions in NaCl-KCl molten salt. The influences of synthesis time and electrokinetic parameters on the anodic dissolution behavior were also investigated. The results showed that TiCxO1-x solid solutions can dissolve as Tin+ into alkali chloride melt. Titanium ion species dissolved from TiCxO1-x solid solutions changes between Ti2+ and Ti3+ depending on the applied potential. The tail gas on the anode was monitored by a mass spectrometer. It was found the synthesis time significantly affects the components of the anodic gas.

Original languageEnglish
Title of host publicationEPD Congress 2011 - Held During TMS 2011 Annual Meeting and Exhibition
PublisherMinerals, Metals and Materials Society
Pages605-612
Number of pages8
ISBN (Print)9781617827389
DOIs
Publication statusPublished - 2011 Jan 1
Externally publishedYes
EventEPD Congress 2011 - TMS 2011 Annual Meeting and Exhibition - San Diego, CA, United States
Duration: 2011 Feb 272011 Mar 3

Publication series

NameTMS Annual Meeting
Volume2

Other

OtherEPD Congress 2011 - TMS 2011 Annual Meeting and Exhibition
CountryUnited States
CitySan Diego, CA
Period11/2/2711/3/3

Keywords

  • Anode
  • Electrochemical dissolution
  • Titanium ions

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Mechanics of Materials
  • Metals and Alloys

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