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

页码：1757 / 1764

页数：8

共 50 条

[31] Preparation of ZnWO4 (Sanmartinite) Powder Through Mechanochemical Method for Visible Light-Induced Photocatalysis
I. Altinsoy
N. Guy
M. Ozacar
C. Bindal
Arabian Journal for Science and Engineering, 2021, 46 : 463 - 475
[32] Microwave-assisted deposition synthesis, characterization and photocatalytic activities of UV-light-driven Ag/BiOCl nanocomposites
Phuruangrat, Anukorn
Thongtem, Titipun
Thongtem, Somchai
INORGANIC AND NANO-METAL CHEMISTRY, 2021, 51 (12) : 1813 - 1821
[33] g-C3N4/ZnWO4 films: Preparation and its enhanced photocatalytic decomposition of phenol in UV
Zhan, Su
Zhou, Feng
Huang, Naibao
Yang, Yifan
Liu, Yujun
Yin, Yanfeng
Fang, Yanan
APPLIED SURFACE SCIENCE, 2015, 358 : 328 - 335
[34] One-pot preparation of a novel CoWO4/ZnWO4 p-n heterojunction photocatalyst for enhanced photocatalytic activity under visible light irradiation
Liu, Xueyan
Shu, Jianhua
Wang, Haiyan
Jiang, Zao
Xu, Longjun
Liu, Chenglun
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 2023, 172
[35] InVO4 nanosheets decorated with ZnWO4 nanorods: A novel composite and its enhanced photocatalytic performance under solar light
Tamtam, Mohan Rao
Koutavarapu, Ravindranadh
Shim, Jaesool
ENVIRONMENTAL RESEARCH, 2023, 227
[36] Rational Design and Synthesis of ZnWO4 Nanorods Decorated with SnS Nanodots with Enhanced Visible-Light Photocatalytic Performance
Shan, Xiaoyi
Jia, Tiekun
Fu, Fang
CATALYSTS, 2021, 11 (11)
[37] Highly efficient ultrasound-driven Cu-MOF/ZnWO4 heterostructure: An efficient visible-light photocatalyst with robust stability for complete degradation of tetracycline
Jeyaprakash, Jenson Samraj
Rajamani, Manju
Bianchi, Claudia L.
Ashokkumar, Muthupandian
Neppolian, Bernaurdshaw
ULTRASONICS SONOCHEMISTRY, 2023, 100
[38] Preparation and luminescence properties of cold white light-emitting phosphors ZnWO4: Sm3+
Zhai, Yong-Qing
Wang, Meng
Li, Xuan
Yang, Hong-Lei
Ding, Huang-Hui
Yu, Jia-Bao
Rengong Jingti Xuebao/Journal of Synthetic Crystals, 2015, 44 (06): : 1523 - 1528
[39] Graphite-like C3N4 hybridized ZnWO4 nanorods: Synthesis and its enhanced photocatalysis in visible light
Wang, Yajun
Wang, Zhenxing
Muhammad, Safdar
He, Jun
CRYSTENGCOMM, 2012, 14 (15): : 5065 - 5070
[40] Ag/Fe3O4/ZrO2 Composite: Ternary Magnetically Separable UV-light-driven Photocatalyst for Removal Methylene Blue Dyes
Kristianto, Y.
Taufik, A.
Saleh, R.
4TH INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS SCIENCE AND TECHNOLOGY, 2016, 2017, 202

← 1 2 3 4 5 →