Preparation and NH3-SCR performance of Nb /TiO2 catalyst enhancedby Fe and Ce
XU Junqiang, YANG Chuanlin, YU Haijie, ZHANG Qiang, GUO Fang, TANG Tian, ZHANG Yanrong
Journal of Functional Materials . 2021, (5): 5001 -5005 .  DOI: 10.3969/j.issn.1001-9731.2021.05.001