In recent years, tungstate catalysts have attracted more attention for their narrower band gap and larger visible light range.
Many scholars have tried new methods to reduce production cost. The direct synthesis of tungsten cobalt alloy powder from ammonium metatungstate is an innovative attempt.
High purity quaternary ammonium paratungstate (APT) is a crystalline powder of ammonium paratungstate with a purity of 99.999% to 99.9999%.
Tungsten trioxide is a transition metal oxide, with a semiconductor character, has great potential for gas-sensitive materials, sensitive to a variety of gases, especially toxic gases.
With the development of high and new technology, the requirement of pure tungsten and its alloy material is higher and higher.
The preparation of tungsten powder from APT is usually calcined in the weak reducing atmosphere to produce yellow tungsten, blue tungsten or purple tungsten.
Ultra coarse tungsten powder is an important raw material for the preparation of ultra coarse tungsten carbide.
In recent years, tungstate catalysts have attracted more attention for their narrower band gap and larger visible light range. Zinc tungstat...
When the inorganic crystal is subjected to high-energy particles or high-energy rays (such as X-rays, gamma-rays), a phosphor that emits vi...
Interest in solar cells to capture sunlight and generate electricity is increasing due to oil energy crisis and rising concerns over global...
Cadmium tungstate (CdWO 4 ) single crystal is a scintillation detector with excellent scintillation properties. Its X ray absorption co...