Narrow-bandgap Nb_2O_5 nanowires with enclosed pores as high-performance photocatalyst

作     者：Ying Zhang Hu Zhao Xiaofei Zhao Jiannan Lin Na Li Ziyang Huo Zifeng Yan Miao Zhang Shi Hu 张颖;赵虎;赵小菲;林建楠;李娜;霍子扬;闫子峰;张苗;胡适

作者机构：State Key Laboratory for Heavy Oil Processing PetroChina Key Laboratory of Catalysis China University of PetroleumQingdao Department of Chemistry School of Science Tianjin Key Laboratory of Molecular Optoelectronic Science Tianjin University Queensland Micro- and Nanotechnology Centre Griffith University Chemical Science Division Department of Chemistry University of CaliforniaBerkeley 

出 版 物：《Science China Materials》 (中国科学（材料科学（英文版）)

年 卷 期：2019年第62卷第2期

页      面：203-210页

核心收录：

学科分类：07[理学] 081705[工学-工业催化] 070205[理学-凝聚态物理] 08[工学] 0817[工学-化学工程与技术] 080501[工学-材料物理与化学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0702[理学-物理学] 

基　　金：financially supported by the National Natural Science Foundation of China (51271215 and 21601133) Sinopec Innovation Scheme (A-381) 

主　　题：niobium oxide nanowires photocatalysis 

摘      要：Porous niobium oxide nanowires synthesized via a solvothermal method exhibited decreased bandgap,en- hanced light absorption and reduced charge-recombination *** porous Nb2O5 nanowires showed increased performance for the photocatalytic H2 evolution and photo- degradation of rhodamine B,as compared to their solid counterparts,which could be ascribed to the peculiar porous nanostructure.