Promotional effect of ZrO2 and WO3 on bimetallic Pt-Pd diesel oxidation catalyst. - Fan, Rongrong; Li, Zhaoqiang; Wang, Yu; Wang, Yan; Ding, Zhiyong; Zhang, Cheng; Kang, Na; Guo, Xin; Wang, Rong (Environmental Science & Pollution Research, 2021)