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reduction reaction WANG Li-ping(王莉萍)1, TIAN Jing(田敬)1, LI Jing-sha(李静莎)1, ZENG Xian-guang(曾宪光)2, PENG Zhi-guang(彭志光)1, HUANG Xiao-bing(黄小兵)3, TANG You-gen(唐有根)1, WANG Hai-yan(王海燕)1 1. Hunan Provincial Key... has a comparable onset potential and a higher diffusion-limiting current density than the commercial 20 wt% Pt/C catalyst in alkaline electrolyte. The oxygen reduction reaction mechanism catalyzed......
increases, leading to the reduction of particles size. 3.4 Photocatalytic activity The as-prepared SnO2 nanocrystals were employed as photocatalysts in the degradation of RhB solution. Figure 6(a) shows...Trans. Nonferrous Met. Soc. China 24(2014) 1813-1818 Facile synthesis of tin oxide nanocrystals and their photocatalytic activity Zhi-qian JIA1, Hui-jie SUN1, Yan WANG1, Tian-li ZHEN1, Qing CHANG1,2......
Preparation of Ferrioxalate Submicrorods/Graphene Composites and Their Photocatalytic PropertiesMin Fu,Yun Zhao,Qingze JiaoSchool of Chemical Engineering and the Environment,Beijing Institute... in situ growth of ferrioxalate submicrorods and the reduction of graphene oxide(GO) were completed in a one-step reaction.Fourier transform infrared and Raman spectroscopy confirmed the reduction......
used as a catalyst for splitting water. As you know, the reaction of photocatalytic splitting water is carried out via two half reactions, of which, one is the photo-reduction with H2 evolution..., and characterized by X-ray diffraction, transmission electron microscopy, Raman spectra and diffuse reflectance UV-Vis spectra measurements. The photocatalytic activity of V2O5/TiO2 was investigated by employing......
Enhanced photocatalytic degradation properties of nitrogen-doped titania nanotube arrays DONG Lin(董 林)1, 2, CAO Guo-xi(曹国喜)2, MA Ying(马 莹)1, JIA Xiao-lin(贾晓林)1, YE Guo-tian (叶国...; Abstract: Nitrogen-doped TiO2 nanotubes array were synthesized to improve the photocatalytic efficiency by annealing the anodized titania nanotubes with ammonia at 500 ℃. Detailed structural......
): 9750-9757. [7] SONG Gui-xian, XIN Feng, YIN Xiao-hong. Photocatalytic reduction of carbon dioxide over ZnFe2O4/TiO2 nanobelts heterostructure in cyclohexanol[J]. Journal of Colloid and Interface.... The as-prepared samples were characterized by XRD, SEM, TEM, BET and TG-DTA techniques. The photocatalytic activities of the samples were evaluated by degradation of methyl orange (MO) and reduction of CO2 under......
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for photocatalytic reduction of CO2 into CH3OH [J]. Applied Surface Science, 2017, 394: 364-370. [16] WU T, ZHOU X G, ZHANG H, ZHONG X H. Bi2S3 nanostructures: A new photocatalyst [J]. Nano Research, 2010, 3... photocatalytic reduction of Cr(VI) [J]. Journal of Alloys and Compounds, 2014, 611: 335-340. [20] PRABHAKAR VATTIKUTI S V, SHIM J, BYON C. Synthesis, characterization, and optical properties of visible light......
PHOTOCATALYTIC PERFORMANCE OF PLASMA SPRAYED TiO2-ZnFe2O4 COATINGS Y.Zeng1,W.J. Qian1,J.H. Gao1,J.T. Liu1 (1.Shanghai Institute of Ceramics, The Chinese Academy of Sciences, Shanghai 200050, China... of plasma sprayed coatings are studied. The photocatalytic efficiency of the as-sprayed coatings is evaluated through the photo mineralization of methylene blue. It was found that TiO2 coatings can......
Preparation and Photocatalytic Activity of Nanocrystalline GdFeO3 Li Honghua1,Zhang Feng1,Liu Guoguang1,Niu Xinshu1,JIANG Kai1 (1.School of Chemical and Environmental Sciences, Henan Key Laboratory... distortion due to decrease of grain size and increase of surface area. Photocatalytic properties of this material were tested by decolorization of various water-soluble dyes. Effects of irradiation time......
