引入电弧喷涂氮化锆中间层的钛基PbO2的电催化阳极性能

唐长斌, 王飞, 牛浩, 于丽花, 薛娟琴, 尹向阳

Properties of Ti-based PbO2 Electrocatalytic Anodes with an Arc Sprayed ZrN-interlayer

TANG Changbin, WANG Fei, NIU Hao, YU Lihua, XUE Juanqin, YIN Xiangyang

表1 本文的结果与文献报道的含中间层的钛基PbO2电极(加速或服役)寿命对比

Table 1 Lifetime comparison between this study and Ti-based PbO2 electrodes reported in literatures

Electrodes Preparation of interlayer Test condition Life time Ref Ti/ZrN/PbO2 Arc-spraying 1 A/cm2, 1 mol/L H2SO4, temperature below 50℃ 160 h This paper Ti/Sb-SnO2/β-PbO2 Spray pyrolysis 4 A/cm2, 1 mol/L H2SO4，temperature below 60℃ 30 h [14] Ti/Ni/β-PbO2 Cathodic electroplating 1 A/cm2, 1 mol/L H2SO4, temperature below 50℃ 40 h [15] Ti/MnO2/β-PbO2 Electrodeposition 4 A/cm2, 1 mol/L H2SO4, temperature below 60℃ 47 h [16]