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所研制的电极在电解温度下的电阻率为(0.6～1.4)×10~(-3)Ω·cm,比碳素阳极低得多,腐蚀速率为(0.5～3)×10~(-3)g/cm~2·h,在0.6～1.0A/cm~2的范围内析氧超电压为0.1～0.2V,小型电解实验的电流效率为86%～88%。本文还讨论了SnO_2基惰性阳极在工业上应用的前景及经济性问题。
The resistivity of the developed electrode is (0.6-1.4) × 10 -3 Ω · cm at the electrolysis temperature, which is much lower than that of the carbon anode and the corrosion rate is (0.5-3) × 10-3 ) g / cm ~ 2 · h, the oxygen evolution overvoltage is 0.1 ~ 0.2V in the range of 0.6 ~ 1.0A / cm ~ 2, the current efficiency of the small electrolysis experiment is 86% ~ 88%. The article also discusses the industrial application of SnO_2 based inert anode prospects and economic issues.