AgX(Cl, Br)-TiO2复合材料光电化学研究
张亚萍, 张安玉, 于濂清, 董开拓, 李焰, 郝兰众

Photoelectrochemical Properties of AgX(Cl, Br)-TiO2 Heterojunction Nanocomposites
ZHANG Ya-Ping, ZHANG An-Yu, YU Lian-Qing, DONG Kai-Tuo, LI Yan, HAO Lan-Zhong
表1 AgX-TiO2复合纳米材料的的光电性质
Table1 Photoelectric properties of AgX-TiO2 composite
AgX Cycles Photovoltage /V Photocurrent /(mA·cm-2) Photoconversion rate/%
Blank 0 -0.440 0.260 0.95
AgCl 1
3
5
7
9		 -0.215
-0.296
-0.287
-0.302
-0.274		 0.180
0.251
0.231
0.169
0.148		 0.51
0.58
0.60
0.58
0.48
AgBr 1
3
5
7
9		 -0.186
-0.586
-0.280
-0.222
-0.400		 0.258
0.238
0.215
0.268
0.151		 2.67
0.46
0.58
0.62
0.29