H. Y. He

Photo- and Photo-Fenton-like Catalytic Degradations of Malachite Green in a Water Using Magnetically Separable ZnFe2O4-reduced Graphene Oxide Hybrid Nanostructures

H. Y. He, J. F. Huang & J. Lu · Journal of Scientific Research and Reports · 2016

ZnFe2O4 nanoparticles and ZnFe2O4-reduced graphene oxide (ZnFe2O4-rGO) hybrid nanostructures with rGO/ZnFe2O4 ratio of 0.05, and 0.10 were hydrothermally synthesized. The microstrutrual and photocatalytic activities of nanoparticles and hybrids were studied in the photodegradatio...

Open access Research Article 10.9734/JSRR/2016/23103

Rapid Chemical Bath Deposition and Optical Property of CuS Films Using Sodium Ethylenediamine Tetraacetate as Chelating Agent

H. Y. He & Z. He · Advances in Research · 2014

CuS films were fabricated by a chemical bath deposition process in an aqueous solution of cupric acetate, thiourea, and different contents of sodium ethylenediamine tetraacetate (EDTA-2Na) at 50ºC. The films were characterized by X-ray diffraction, atomic force microscopy, ultrav...

Open access Research Article 10.9734/AIR/2014/9672

Surface Alkaline-Acidic Characteristics and Photo catalytic Properties of Co1-xZnxFe2O4 Nano-particles Synthesized by Hydrothermal Method

L. L. Wang & H. Y. He · Journal of Scientific Research and Reports · 2013

This work we present the synthesis, microstructure, surface alkaline-acidic behavior and photo catalytic property of the cobalt zine ferrite Co1-xZnxFe2O4 (x=0–1.0) nano-particles. The oxidation-reduction potential of methyl blue aqueous solution in presence of the ferrite nano-p...

Open access Research Article 10.9734/JSRR/2014/6827