共搜索到4611条信息，每页显示10条信息，共462页。用时：0小时0分0秒536毫秒
Photocatalytic activity of ferric oxide/titanium dioxide nanocomposite films on stainless steel fabricated by anodization and ion implantationWei-ting Zhan,Hong-wei Ni,Rong-sheng Chen,Gao Yue,Jun-kai...">A simple surface treatment was used to develop photocatalytic activity for stainless steel.AISI 304 stainless steel specimens after anodization were implanted by Ti ions at an extracting voltage of 50......
Synthesis, Surface Characterization and Photocatalytic Activity of TiO2 Supported on Almond Shell Activated CarbonA.Omri1,S.D.Lambert2,J.Geens2,M.Benzina11. Laboratory of Water-Energy-Environment... for the photodegradation of total organic carbon(TOC)from industrial phosphoric acid solution under UV irradiation.The kinetics of photocatalytic TOC degradation was found to follow a pseudofirst-order model.The prepared......
Photocatalytic Activity of Nanosized TiO2 Enhanced by co-doping with Fe3+ and Nd3+ Ions傅平丰,赵卓,王敬欣摘 要:In this study, nanosized TiO2 co-doped with Fe3+ and Nd3+ ions was synthesized via a sol-gel method. The metallic ion doped TiO2 was thoroughly characterized with XRD and UV-vis, and the photocatalytic activity was evaluated by degrading methylene blue......
Synthesis of unique-morphological hollow microspheres of MoS2@montmorillonite nanosheets for the enhancement of photocatalytic activity and cycle stabilityPeng Chen1,2,Shilin Zeng2,Yunliang... structure, vertically-aligned MoS2 nanosheets, which greatly enhances its photocatalytic activity. Furthermore, the cycle stability of MoS2@MMTNS-HMS is much higher than that of pristine MoS2, which......
-juan, LIU Rui-hong, ZHAO Di-shun. Solution combustion synthesis and visible light-induced photocatalytic activity of mixed amorphous and crystalline MgAl2O4 nanopowders[J]. Chemical Engineering Journal..., NAGABHUSHANA B M. Photocatalytic activity of nanocrystalline ZnO, α-Fe2O3 and ZnFe2O4/ZnO[J]. Appl Nanosci, 2015, 5(8): 961-968. [11] BU Yu-yu, CHEN Zhuo-yuan. Role of polyaniline......
Preparation and photocatalytic activity of La3+ and Eu3+ co-doped TiO2 nanoparticles: photo-assisted degradation of methylene blue史慧贤1,张天永1,王红亮21. School of Chemical Engineering and Technology... microscopy (SEM), high resolution transmission electron microscopy (HRTEM), UV-vis diffuse reflectance spectroscopy (DRS) and X-ray photoelectron spectroscopy (XPS). The photocatalytic activity of the La......
Preparation and photocatalytic activity of La3+ and Eu3+ co-doped TiO2 nanoparticles: photo-assisted degradation of methylene blue史慧贤1,张天永1,王红亮21. School of Chemical Engineering and Technology... microscopy (SEM), high resolution transmission electron microscopy (HRTEM), UV-vis diffuse reflectance spectroscopy (DRS) and X-ray photoelectron spectroscopy (XPS). The photocatalytic activity of the La......
Photocatalytic activity of cation(Mn) and anion(N) substitution in LaCoO3 nanoperovskite under visible lightParvaneh Nakhostin Panahi,Mohammad Hossein Rasoulifard,Sara BabaeiDepartment of Chemistry... photocatalytic activity of all samples was evaluated by the degradation of malachite green as a model dye under visible light irradiation.The discoloration induced by LaCo0.8Mn0.2O3 was twice that induced......
Efect of light response on the photocatalytic activity of BiOClxBr1-x in the removal of Rhodamine B from waterXiao-ming Mao,Cai-mei FanCollege of Chemistry and Chemical Engineering,Taiyuan University... plate morphology.Their band gaps were between 3.44 and 2.83 eV.The efect of light response on the photocatalytic activity of BiOClxBr1 xwas investigated by degradation of Rhodamine B(RhB).Complete......
or ZnGaNO solid solution. The as-prepared composite photocatalysts exhibit an improved photocatalytic activity due to enhancement for the separation and transport of photo-generated electron–hole... of photocatalysis technique [1–3]. Usually, in order to improve the photocatalytic activity, to increase the separation efficiency of photogenerated electron–hole pairs is a good method, e.g., the co-catalysts......
