Yellow Tungsten Oxide

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Mo-doped Tungsten Trioxide Nanorod 35

Mo-doped tungsten trioxide nanorod may be prepared by hydrothermal method on FTO conductive glass coated with a TiO2 crystal seed layer, which adopts sodium tungstate dihydrate and sodium molybdate dihydrate as main raw materials under different hydrothermal growth conditions (at…

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Orthorhombic Tungsten Trioxide Nanoflake 41

Orthorhombic tungsten trioxide nanoflake may be prepared by hydrothermal method. And the influencing factors on the photocatalytic reaction were studied using photocatalytic degradation of methylene blue by the synthesized WO3 as model. And the photocatalytic properties of orthorhombic WO3 nanoflake…

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Monoclinic Tungsten Trioxide Nanoflake 35

Monoclinic tungsten trioxide nanoflake may be prepared by chemical precipitation method. Chemical Precipitation Method to Prepare Monoclinic Tungsten Trioxide Nanoflake The chemical reagents used are all analytical reagents (AR) and not purified before use. 1. Weigh 3.0g Na2WO3 and 0.005g…

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Tungsten Trioxide Nanoflake 45

Tungsten trioxide nanoflake has potential application prospects in the treatment of organic dye contaminated water. Why does tungsten trioxide nanoflake have potential application prospects in the treatment of organic dye pollution water? The sewage discharge in China is large, and…

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Tungsten Oxide Nanorod 40

Tungsten oxide nanorod may be prepared through a hydrothermal process at 180°C by using sodium sulfate (Na2SO4) as a directing reagent, and may be applied in the photocatalytic degradation of RB under visible light irradiation. Synthesis of Tungsten Trioxide Nanorod…

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Hexagonal Tungsten Trioxide Nanowire 34

Hexagonal tungsten trioxide nanowire may be synthesized by hydrothermal method using Na2WO4•2H2O and HCl as raw materials, K2C2O4 and K2SO4 as structure-directing agents respectively. The hydrothermal reaction was conducted at 150°C for 12h. The structure of hexagonal WO3 nanowire obtained…

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Tungsten Oxide Nanowire 29

Tungsten oxide nanowire may be prepared by hydrothermal method using Na2WO4•2H2O and HCl as raw materials with Na2SO4 as additive. Hydrothermal Method to Prepare Tungsten Trioxide Nanowire 1. Weigh 3.68g (0.011mol) Na2WO4•2H2O into 20ml deionized water and stir it to…

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Tungsten Oxide Nanotube 34

Tungsten oxide nanotube requires extra coating and etching processes if it is prepared by traditional producing methods, whose quality greatly depends on the control of processing steps. Therefore, the hollow WO3 nanofibers may be directly manufactured by using the coaxial…

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84% Yellow Tungsten Oxide 41

84% yellow tungsten oxide may be used to produce high quality ultrafine tungsten carbide (WC) powder by carbonization method. The producing processes are shown as follows: 1. Mix yellow tungsten oxide (mass fraction of 84%) and carbon (mass fraction of…

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Micro Fine Yellow Tungsten Oxide 48

Micro fine yellow tungsten oxide’s producing method may be classified into three types including physical method, chemical method (liquid phase method) and comprehensive method in accordance with the reaction characteristics described in the theory of crystal nucleation. And the liquid…

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