Photoreduction deposition preparation of UV-light-driven Pd nanoparticles/ZnWO4 nanorods photocatalyst

被引：0
|
作者：
Phuruangrat, A. [1 ]
Chimupala, Y. [2 ]
Kuntalue, B. [3 ]
Thongtem, T. [4 ,5 ]
Thongtem, S. [4 ,6 ]
机构：
[1] Prince Songkla Univ, Fac Sci, Div Phys Sci, Hat Yai 90112, Thailand
[2] Chiang Mai Univ, Fac Sci, Dept Ind Chem, Chiang Mai 50200, Thailand
[3] Chiang Mai Univ, Fac Sci, Adv Sci Instruments Unit, Chiang Mai 50200, Thailand
[4] Chiang Mai Univ, Fac Sci, Mat Sci Res Ctr, Chiang Mai 50200, Thailand
[5] Chiang Mai Univ, Fac Sci, Dept Chem, Chiang Mai 50200, Thailand
[6] Chiang Mai Univ, Fac Sci, Dept Phys & Mat Sci, Chiang Mai 50200, Thailand
来源：
DIGEST JOURNAL OF NANOMATERIALS AND BIOSTRUCTURES | 2024年 / 19卷 / 04期
关键词：
ZnWO4; nanorods; Metallic Pd nanoparticles; Pd-ZnWO4; interfaces; Photoreduction synthesis; Photocatalysis; ZNWO4; DEGRADATION; FABRICATION; MORPHOLOGY;
D O I：
10.15251/DJNB.2024.194.1757
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
UV-light-driven Pd nanoparticles/ZnWO4 nanorods photocatalyst was prepared by photoreduction deposition method. Effects of phase, morphology and photocatalytic properties on different weight contents of Pd loaded on ZnWO4 nanorods were analyzed by XRD, SEM, TEM and XPS instruments and discussed in this research. They showed that the metallic Pd nanoparticles were uniformly decorated on the high crystalline wolframite ZnWO4 nanorods. The 5% Pd/ZnWO4 nanocomposites exhibited the highest rhodamine B (RhB) degradation of 92.89% within 240 min under UV light irradiation.
引用
收藏
页码：1757 / 1764
页数：8
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