引入电弧喷涂氮化锆中间层的钛基<strong>PbO<sub>2</sub></strong>的电催化阳极性能

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3 不同电极降解动力学比较

Table 3 Degradation kinetics comparison of different electrodes

Type	Electrodes	Fitted equation	k/min^-1	R²
COD removal	Ti/PbO₂	Y=0.00462X-0.04955	0.0046	0.995
COD removal	Ti/ZrN/PbO₂	Y=0.0063X-0.03846	0.0063	0.992
Phenol degradation	Ti/PbO₂	Y=0.01048X+0.04817	0.010	0.985
Phenol degradation	Ti/ZrN/PbO₂	Y=0.01789X-0.32443	0.018	0.994