The mesoporous photocatalyst InVO4 was synthesized by the template-directing self-assembling method.The synthesized InVO4 was characterized by means of X-ray diffraction,transmission electron microscopy,N2 adsorption,...The mesoporous photocatalyst InVO4 was synthesized by the template-directing self-assembling method.The synthesized InVO4 was characterized by means of X-ray diffraction,transmission electron microscopy,N2 adsorption,and ultraviolet-visible spectroscopy.The results showed that the crystal structure of InVO4 could be controlled by changing the calcination temperature.Compared with the anatase TiO2 and conventional InVO4,the mesoporous InVO4 was more responsive toward visible light.The evolution rate of H2 from water over the mesoporous InVO4 achieved（1?836） μmol/（g·h） under UV light irradiation, which was much higher than the anatase TiO2 and conventional InVO4.展开更多
文摘The mesoporous photocatalyst InVO4 was synthesized by the template-directing self-assembling method.The synthesized InVO4 was characterized by means of X-ray diffraction,transmission electron microscopy,N2 adsorption,and ultraviolet-visible spectroscopy.The results showed that the crystal structure of InVO4 could be controlled by changing the calcination temperature.Compared with the anatase TiO2 and conventional InVO4,the mesoporous InVO4 was more responsive toward visible light.The evolution rate of H2 from water over the mesoporous InVO4 achieved（1?836） μmol/（g·h） under UV light irradiation, which was much higher than the anatase TiO2 and conventional InVO4.
基金supported by the National High Technology Research and Development Program (863 Program,2015AA034603)the National Natural Science Foundation of China (21377008,201077007,20973017)+1 种基金Foundation on the Creative Research Team Construction Promotion Project of Beijing Municipal InstitutionsScientific Research Base Construction-Science and Technology Creation Platform National Materials Research Base Construction~~
基金supported by the National Natural Science Foundation of China (21377008, 21477005, U1507108)National High Technology Re-search and Development Program of China (2015AA034603)+1 种基金Beijing Nova Program (Z141109001814106)Natural Science Foundation of Bei-jing Municipal Commission of Education (KM201410005008)~~
基金supported by the National Natural Science Foundation of China (21077007)the Discipline and Postgraduate Education Foundation (005000541212014)+1 种基金the Funding Project for Academic Human Resources Development in Institutions of Higher Learning under the Jurisdiction of Beijing Municipality (PHR201107104)Hong Kong Baptist University Foundation (FRG2/09‐10/023)~~
基金supported by the Ph.D.Program Foundation of Ministry of Education of China(20131103110002)the NNSF of China(21377008)+2 种基金National High Technology Research and Development Program(863 Program,2015AA034603)Foundation on the Creative Research Team Con-struction Promotion Project of Beijing Municipal InstitutionsScientific Research Base Construction-Science and Technology Creation Plat-form-National Materials Research Base Construction~~
