Lihong Wang
School of Materials Science and Engineering, Yunnan University, 650091 Kunming, People’s Republic of China
[ 1 ] - H2O2-based Green Corrosion Route to ZnO Microrods Photocatalysts on Zn Plate
Single crystal ZnO microrods are deposited on the surface of Zn plate through corrosion of Zn plate by H2O2 which is a green neutral reagent and easy to transform to H2O and O2. The structure and morphology of the obtained ZnO microrods were characterized by X-ray diffraction, scanning electron microscopy, transmission electron microscopy and electron diffraction. A thermodynamics mechanism was...
[ 2 ] - W-doped nanoporous TiO2 for high performances sensing material toward acetone gas
W-doped TiO2 with nanoporous structure was synthesized by a one-step low temperature hydrothermal method using TiOSO4 and (NH4)6H2W12O40•xH2O as titanium and tungsten sources. Structure, morphology, specific surface area and chemical state of samples were characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM) and X-ray photoelectron spectroscopy (XPS). W-doped nanoporo...