Cu-SSZ-39@CeSi core-shell catalyst: A high sulfur resistant catalyst in NH3-SCR reaction - Zhang, Shaoxiong; Liu, Qinglong; Liu, Zifan; Luo, Chaoyi; Song, Wang; Chen, Hanjiao; Li, Jun; Tan, Wei; Gao, Fei; Dong, Lin (Journal of rare earths, 2025)