The effect of oxygen vacancies on the photocatalytic activity of BiOCl nanocrystals prepared by hydrolysis and UV light irradiation

B Sarwan, B Pare, AD Acharya - Materials science in semiconductor …, 2014 - Elsevier
We report the prepared gray bismuth oxychloride (BiOCl) with oxygen vacancies by UV light
irradiation. The presence of oxygen vacancies and unpaired electrons was confirmed by …

Dual-strategy biosensing of glucose based on multifunctional CuWO 4 nanoparticles

Y Zhang, S Li, H Liu, F Shi, J Li, X Hu, Z Yang - Analyst, 2022 - pubs.rsc.org
In this research, dual-strategy biosensing of glucose was proposed based on multifunctional
CuWO4 nanoparticles (CuWO4 NPs), which were prepared for the application of …

gC 3 N 4/Bi 4 O 5 I 2 2D–2D heterojunctional nanosheets with enhanced visible-light photocatalytic activity

N Tian, Y Zhang, C Liu, S Yu, M Li, H Huang - RSC Advances, 2016 - pubs.rsc.org
We disclose the fabrication of 2D–2D heterojunctional nanosheets g-C3N4/Bi4O5I2
photocatalyst by using a mixed-calcination method. This synthetic method enables intimate …

Synthesis of Fe3O4/CdWO4/carbon dots heterostructure with excellent visible light photocatalytic stability and activity for degradation of 4-nitrophenol and organic …

A Sobhani-Nasab, SM Hoseinpour… - Journal of Materials …, 2021 - Springer
Here in, the synthesis of Fe 3 O 4/CdWO 4 and their composite with carbon dot (CD) was
achieved by a new method, and convenient procedure using carbohydrates as a reduction …

Hydrothermal synthesis of CdS/CoWO4 heterojunctions with enhanced visible light properties toward organic pollutants degradation

X Yan, Z Wu, C Huang, K Liu, W Shi - Ceramics International, 2017 - Elsevier
Effective solar energy harvesting and charge carrier separation are two key factors of the
photocatalysis system. In this work, the heterojunction photocatalyst of CdS/CoWO 4 was …

Decoration of g-C3N4 with hydrothermally synthesized FeWO4 nanorods as the high-performance supercapacitors

DP Ojha, HP Karki, J hee Song, HJ Kim - Chemical Physics Letters, 2018 - Elsevier
Highly crystalline FeWO 4 nanorods (FWO NRs) prepared by a hydrothermal reaction is
combined with gC 3 N 4 (gCN) nanosheet as an electrode material for the supercapacitor …

Bandgap engineering of NiWO4/CdS solid Z-scheme system via an ion-exchange reaction

M Li, S Yokoyama, H Takahashi, K Tohji - Applied Catalysis B …, 2019 - Elsevier
Energy band alignment is essential for efficient charge transfer and solar light utilization in
the solid Z-scheme system (SZSS). Here, we propose a strategy to fabricate the NiWO 4/CdS …

Electronic structure, growth mechanism, and sonophotocatalytic properties of sphere-like self-assembled NiWO4 nanocrystals

FJO Rosal, AF Gouveia, JC Sczancoski… - Inorganic Chemistry …, 2018 - Elsevier
In this communications, we report the synthesis of nickel tungstate (NiWO 4) nanocrystals by
controlled co-precipitation at 95° C for 2 h, followed by heat treatment at 600° C for 2 h. The …

Synergetic Effects of Pd0 Metal Nanoparticles and Pd2+ Ions on Enhanced Photocatalytic Activity of ZnWO4 Nanorods for Nitric Oxide Removal

L Chang, G Zhu, QU Hassan, B Cao, S Li, Y Jia, J Gao… - Langmuir, 2019 - ACS Publications
Doping and novel metallic nanoparticles loading on the photocatalyst are two effective
means to enhance its photocatalytic activity. In our study, Pd0/Pd2+-co-modified ZnWO4 …

Green synthesis of CoWO4 powders using agar-agar from red seaweed (Rhodophyta): structure, magnetic properties and battery-like behavior

HVSB Azevedo, RA Raimundo, LS Ferreira… - Materials Chemistry and …, 2020 - Elsevier
This work reports a proteic sol-gel green method that uses agar-agar from red seaweed
(Rhodophyta) for synthesizing cobalt tungstate (CoWO 4) powders for battery-like …