Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Rongying Jiang"'
Publikováno v:
Chemistry Letters. 47:548-550
Coupled TiO2-based semiconductor systems have attracted much interest because of synergistic effect on photocatalytic activity. Here, we prepared TiO2/Fe2O3 and TiO2/CuO bilayer-type photocatalyst film and carried out the photodeposition of Ag to ide
Publikováno v:
Ceramics International. 40:9095-9100
Highly active Ag 3 PO 4 /Fe 2 O 3 composite photocatalysts with an n–n heterojunction semiconductor structure have been prepared by ultrasound-assisted precipitation. These photocatalysts were characterized by XPS, XRD, SEM, TEM, UV–vis and PL sp
Publikováno v:
Ceramics International. 39:5785-5793
Highly active TiO 2 /Fe–TiO 2 composite photocatalysts with a p–n heterojunction structure have been prepared by mixing hydrothermal-derived TiO 2 and Fe–TiO 2 nano-powders followed by grinding and drying. These photocatalysts were characterize
Publikováno v:
Corrosion Science. 53:746-759
The effect of benzotriazole (BTA), Na3PO4 and their mixture on the corrosion of zinc in 17 wt.% (0.534 mol l−1) tetra-n-butylammonium bromide (TBAB) aerated aqueous solution has been investigated by means of weight-loss test, potentiodynamic polari
Publikováno v:
Journal of Molecular Catalysis A: Chemical. 332:84-92
Highly active TiO2/V–TiO2 composite photocatalysts with an n–n heterojunction semiconductor structure have been prepared by mixing TiO2 sol with sol–gel derived V–TiO2 powders that have adsorbed ammonium oleate in advance, followed by drying
Publikováno v:
Journal of Alloys and Compounds. 506:877-882
Iron (III)-doped TiO 2 powder photocatalysts were prepared by modified uneven doping method using ammonium oleate in order to promote the formation of p–n junction composite structure, and were characterized by X-ray diffraction (XRD), TEM, BET, UV
Publikováno v:
Australian Journal of Chemistry. 71:965
BaTiO3/TiO2 and CaTiO3/TiO2 bilayer-type photocatalyst films have been prepared and characterised by X-ray diffraction, Raman, X-ray photoelectron spectroscopy, UV-vis, and scanning electron microscopy techniques. The photodeposition of silver was do
Publikováno v:
Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry. 30:271-279
Crystalline yttrium carbonate, Y2(CO3)3·2.79H2O, was synthesized using ammonium bicarbonate as precipitant. The X ray diffraction data were indexed in the triclinic system with cell parameters a = 19. 076A, b = 22. 312A, c = 7. 823A, α = 94. 493°,
Publikováno v:
Journal of Crystal Growth. 206:88-92
The precipitation of cerous carbonate was studied using ammonium bicarbonate as precipitant. The good crystalline cerous carbonate was prepared by aging it in a suitable condition. The aging kinetics was investigated using the SEM method. The size an
Publikováno v:
Journal of Crystal Growth. 203:454-457
Crystalline neodymium carbonate was synthesized using ammonium bicarbonate as a precipitant. The X-ray diffraction data can be indexed in the orthorhombic system with cell parameters a =2.4474 nm, b =3.3701 nm and c =0.9277 nm. The structure is close