Synthesis of NiWO4 powder crystals of polyhedron for photocatalytic degradation of Rhodamine

M Hao, X Meng, Y Miao - Solid State Sciences, 2017 - Elsevier
The NiWO 4 powder crystals were synthesized by a simple hydrothermal method. It is found
that the morphologies of most of NiWO 4 particles are the polyhedron including cube …

Not Just Another Methanation Catalyst: Depleted Uranium Meets Nickel for a High‐Performing Process Under Autothermal Regime

L Truong‐Phuoc, JM Nhut, S Sall, G Tuci… - …, 2023 - Wiley Online Library
Ni‐based catalysts prepared through impregnation of depleted uranium oxides (DU) have
successfully been employed as highly efficient, selective, and durable systems for CO2 …

Structure and basic properties of ternary metal oxides and their prospects for application in supercapacitors

R Wang, J Wu - Metal oxides in supercapacitors, 2017 - Elsevier
Ternary metal oxides (TMOs) have become a new class of electrode materials for
supercapacitors because of their excellent electrochemical performances. The TMOs …

Time‐and energy‐efficient solution combustion synthesis of binary metal tungstate nanoparticles with enhanced photocatalytic activity

A Thomas, C Janáky, GF Samu, MN Huda… - …, 2015 - Wiley Online Library
In the search for stable and efficient photocatalysts beyond TiO2, the tungsten‐based oxide
semiconductors silver tungstate (Ag2WO4), copper tungstate (CuWO4), and zinc tungstate …

Hydrothermal Synthesis, Characterization and Exploration of Photocatalytic Activities of Polyoxometalate: Ni-CoWO4 Nanoparticles

FA Alharthi, HS Alanazi, AA Alsyahi, N Ahmad - Crystals, 2021 - mdpi.com
This study demonstrated the hydrothermal synthesis of bimetallic nickel-cobalt tungstate
nanostructures, Ni-CoWO4 (NCW-NPs), and their phase structure, morphology, porosity …

Effect of transition metal ion (Cr3+, Mn2+ and Cu2+) doping on the photocatalytic properties of ZnWO4 nanoparticles

DP Dutta, P Raval - Journal of Photochemistry and Photobiology A …, 2018 - Elsevier
In this work, we report the effect of transition metal ion doping on the photocatalytic
properties of ZnWO 4 nanoparticles. Undoped and transition metal (Cr 3+, Mn 2+ and Cu 2+) …

Design and development of efficient bifunctional catalysts by tuning the electronic properties of cobalt–manganese tungstate for oxygen reduction and evolution …

G Karkera, T Sarkar, MD Bharadwaj… - ChemCatChem, 2017 - Wiley Online Library
Solid‐state electrochemistry is drawing considerable interest as the interconversion of O2
and water playing an important role in energy conversion and storage technologies. With the …

ZnO: ZnWO4 heterostructure with enhanced photocatalytic activity for pollutant degradation in liquid and gas phases

KTG Carvalho, OF Lopes, DC Ferreira… - Journal of Alloys and …, 2019 - Elsevier
Here we report, for the first time, a versatile ZnO: ZnWO 4 heterostructure active for
photocatalytic degradation of pollutants in liquid and gaseous media, prepared using a …

Characterization and photoactivity of coupled ZnO–ZnWO4 catalysts prepared by a sol–gel method

A Hamrouni, N Moussa, A Di Paola, F Parrino… - Applied Catalysis B …, 2014 - Elsevier
ZnO–ZnWO 4 nanocomposites were synthesized by a novel sol–gel method and
characterized through X-ray diffraction, BET specific surface area analysis, UV–Vis diffuse …

Pt-decorated NiWO4/WO3 heterostructure nanotubes for highly selective sensing of acetone

Y Cui, Y Shang, R Shi, Q Che, J Wang - Transactions of Nonferrous Metals …, 2022 - Elsevier
The heterostructured NiWO 4/WO 3 nanotubes (Ni/W NTs) were synthesized by using a
facile self-assembly method on the sacrificial polystyrene (PS) nanofibers templates. Then …