Home » Tungsten Oxide Nanoparticle (WO3, Purity: 99.9%, APS: <60nm)

OXIDE NANOPOWDER

Stock No. CAS MSDS Specification COA
NS6130-03-357 1314-35-8 MSDS pdf Specification pdf COA pdf

Tungsten Oxide Nanoparticle (WO3, Purity: 99.9%, APS: <60nm)

Tungsten Oxide Nanoparticle

Tungsten Oxide Nanoparticle (WO3, Purity: 99.9%, APS: <60nm)

Quality Control: Each lot of Tungsten Trioxide Nanopowder was tested successfully.

SEM-Tungsten Oxide Nanoparticle

SEM-Tungsten Oxide Nanoparticle

Particles Size of Analysis-WO3

Particles Size of Analysis-WO3

 
Product Tungsten Trioxide Nanopowder
Stock No NS6130-03-357
CAS 1314-35-8 Confirm
HS Code 28418090 Confirm
Purity 99.9 % Confirm
Molecular Formula WO3 Confirm
Molecular Weight 231.84 g/mol Confirm
Form Powder Confirm
Color Yellow Confirm
Density 7.16 g/cm³ Confirm
Bulk Density 1.5 g/cm³ Confirm
Melting Point 1473 °C Confirm
Boiling Point 1700 °C Confirm
SSA 5-20 Confirm
Solubility Insoluble in Water
Main Inspect Verifier Manager QC

Typical Chemical Analysis

Assay 99.9 %
Other Metal 1000ppm

Expert Reviews

Dr. Baron Augustin, Ph.D(TUM)
Dr. Baron Augustin, Ph.D(TUM), (Technical University of Munich, Germany)

Tungsten Oxide Nanoparticles: is the chemical compound with the formula WO3. It is bronze-colored solid crystal in a monoclinic cell. The rutile-like structure features distorted octahedral WOcenters with alternate short W–W bonds (248 pm).  Each tungsten center has the d2 configuration which gives the material a high electrical conductivity. Tungsten oxide is used for many purposes in everyday life. It is frequently used in industry to manufacture tungstates for x-ray screen phosphors, for fireproofing fabrics and in gas sensors. Due to its rich yellow color WOis also used as a pigment in ceramics and paints.


Dr. Mark Brown
Dr. Mark Brown , (Georgia Institute of Technology in Atlanta,USA)

Tungsten Oxide Nanoparticles: In recent years, transition metal oxide structures have garnered considerable attention due to their unique properties. Among the numerous transition metal oxides, tungsten oxides have been of special interest because of their distinctive characteristics that have led to a number of applications and promise further developments. Such applications include gas and humidity sensors, optical devices, electro chromatic windows, catalysts and many more.


Dr. Ms. Cristiana Barzetti
Dr. Ms. Cristiana Barzetti , (University of Cagliari-Department of Chemical Engineering and Material Science, Italy)

Tungsten Oxide Nanoparticles: (WO3) (produced by Nanoshel) based electro chromic (EC) devices which are normally seen in smart windows and EC displays have been widely studied over the past few decades. These devices exhibit a good memory effect with low power consumption, high contrast and long-term stability. There are a few types of configurations for EC devices.


Dr. Jang Huang, Ph.D
Dr. Jang Huang, Ph.D , (Shandong Science and Technology University, China)

Tungsten Oxide Nanoparticles: Nanoshel Tungsten oxides are in various applications. Like in optical Recording devicesthe need for high-density and reversible information storage, optical recording is an advanced technology, which has seen application in everyday life. The initial exploration of Tungsten oxide nanoparticles for this field used a combination of photo chromic and electro chromic effects to record digital images.


Dr. Darren Chandler, Ph.D
Dr. Darren Chandler, Ph.D, (Manchester Metropolitan University, U.K)

Tungsten Oxide Nanoparticles: A main goal in the area of photo catalysis is to find suitable materials for efficient solar hydrogen production and organic pollutant degradation. Researchers reported that the photo electrolysis of water using single crystal rutile-structured TiO2 under UV irradiation. Since then, TiO2 and other semiconductor materials including tungsten oxide nanoparticles were intensively explored for their photo catalytic abilities.


Tungsten Oxide Nanoparticle

Tungsten Oxide Nanoparticle