H2进化效率高和没有去除Ag纳米粒子架桥g-C3N4 WS2异质结催化剂：（High efficiency for H2 evolution and NO removal over the Ag nanoparticles bridged g-C3N4 and WS2 heterojunction photocatalysts）.pdfVIP

Applied Catalysis B: Environmental 219 (2017) 467–478 Contents lists available at ScienceDirect Applied Catalysis B: Environmental j o u r na l h o m e p ag e: w w w. elsev /locate/apc atb High efficiency for H2 evolution and NO removal over the Ag nanoparticles bridged g-C3 N4 and WS2 heterojunction photocatalysts Yongning Ma a , Juan Li a,d , Enzhou Liu a,b,c , Jun Wan a , Xiaoyun Hu b,∗ , Jun Fan a,∗ a School of Chemical Engineering, Northwest University, Xi’an, 710069, PR China b School of Physics, Northwest University, Xi’an, 710069, PR China c Institute of Modern Physics, Northwest University, Xi’an, 710069, PR China d School of Environmental Engineering and Chemistry, Luoyang Institute of Science and Technology, Luoyang, 471023, PR China a r t i c l e i n f o a b s t r a c t Article history: Ag nanoparticles bridged g-C3 N4 and WS2 nanosheets heterojunction (x-y-WAC) and Ag nanoparti- Received 20 March 2017 cles deposited g-C N /WS heterojunction (x-y-AWCA) were prepared through a solvent evaporation 3 4 2 Received in revised form 13 July 2017 and high temperature calcinations method, the x is the percentage of Ag nanoparticles and y is WS2 Accepted 23 July 2017 nanosheets in mass fraction, respectively. The as-prepared heterojunctions were applied to water split- Available online 24 July 2017 ting for H2 evolution and NO removal at the indoor air level under simu