| Properties of Rare Earth Oxides as Electrocatalysts for Chlorine Evolution in NaClKCl Smelts at 700℃ |
| |
| 作者姓名： | XIE Zhong LIU Ye-xiang (Department of Nonferrous Metallurgy Central South University of Technology Changsha 410083 China) |
| |
| 作者单位： | Department of Nonferrous Metallurgy,Central South University of Technology,Changsha 410083,China |
| |
| 摘 要： | RE oxide and mixedoxide electrodes were prepared bythermal decomposition procedure.The effect of precursor, decomposition temperature and coatingtimes on oxide properties wasstudied. The results from the measurements of polarization curvesfor various RE compounds in equimolar NaCI-KCI smelts at 700℃show that some RE oxide electrodes can decrease anodic overpotential by 50-110 mV at an industrial current density of 0.6A cm - 2. Repeated experimentalerrors are less than 30 mV. Theelectroc…
|
| 本文献已被 CNKI 等数据库收录！ |
