50nm Tungsten Oxide WO3 nanoparticles powder for battery
| Product |
WO3 nanopowder |
| CAS |
1314-35-8 |
| appearance |
yellow powder |
| particle size |
50nm |
| purity |
99.9% |
| MOQ |
1kg |
Also we have blue tungsten oxide nanopowder, and purple tungsten oxide nanopowder.
Ultrafine Tungsten Oxide nanopowder WO3 nanoparticles can be applied for battery:
Cobalt-free batteries can simply be regarded as an upgraded version of the current commercial ternary lithium batteries. Because of their higher energy density and lower production costs, they are favored by many battery manufacturers.
Because of its unique physical and chemical properties, tungsten trioxide nanoparticles are often used by researchers to replace the cobalt element in lithium-ion batteries. This is mainly because the tungsten oxide has the characteristics of large specific area, high specific gravity, and good mechanical stability, which can significantly improve the specific energy density and thermal stability of the cathode material. This also means that the positive electrode material containing tungsten trioxide is less likely to undergo thermochemical reactions with the electrolyte, thereby reducing the possibility of a sharp rise in the partial pressure and temperature of the battery.
In addition to being used as a modifier for cobalt-free battery cathode materials, ultrafine tungsten trioxide powder can also be used to produce high-performance anode materials. In terms of negative electrode materials, the use of tungsten trioxide powder can significantly improve the rate performance and lithium storage kinetic performance of the produced negative electrode materials.
Also WO3 nanopowder have property and applications in below aspects:
*Photocatalytic properties*Electrochromic properties. Photovoltage stimulation Light yellow to blue (changeable reversible)*Gas-sensitive properties. For the detection of NOX, H2S, H2, NHs and other gases.
Package: doule anti-static bags 1kg/bag, 25kg/drum.