Electrochemical behavior of Fe (III) ion in CaO-MgO-SiO2-Al2O3-NaF-Fe2O3 melts at 1673 K

Ke Zhang, Handong Jiao, Zhigang Zhou, Shuqiang Jiao, Hongmin Zhu

研究成果: Article

8 引用 (Scopus)

抜粋

Studies were conducted to investigate the cathodic behavior of Fe (III) ion in a CaO-MgO-Al2O3-SiO2-NaF-Fe2O3 melt at 1673 K. The kinetic parameters for the charge transfer steps and the reduction mechanism of Fe (III) were investigated by cyclic voltammetry and square wave voltammetry. The results show that two steps are involved during the electrochemical reduction of Fe (III): Fe3+ + e → Fe2+, Fe2+ + 2e → Fe. Meanwhile, galvanostatic electrolysis was performed on a molybdenum electrode, which further presents the feasibility of electro-depositing iron in the molten CaO-MgO-Al2O3-SiO2-NaF-Fe2O3 system.

元の言語English
ページ(範囲)D710-D714
ジャーナルJournal of the Electrochemical Society
163
発行部数13
DOI
出版物ステータスPublished - 2016 1 1
外部発表Yes

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Renewable Energy, Sustainability and the Environment
  • Surfaces, Coatings and Films
  • Electrochemistry
  • Materials Chemistry

フィンガープリント Electrochemical behavior of Fe (III) ion in CaO-MgO-SiO<sub>2</sub>-Al<sub>2</sub>O<sub>3</sub>-NaF-Fe<sub>2</sub>O<sub>3</sub> melts at 1673 K' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

  • これを引用