Paratungstate-loaded titania catalysts were prepared %via% the addition of a series of aqueous solutions of paratungstate(denoted as W_ 7) into an isopropanol s
Cu/CeO_2-ZrO_2 catalysts for water-gas shift (WGS) reaction were prepared with co-precipitation method, and the influence of ZrO_2 content on the catalytic stru