High Surface Area Ceria for CO Oxidation Prepared from Cerium t-Butoxide by Combined Sol-Gel and Solvothermal Processing [0.03%]
利用溶胶-凝胶和溶剂热联合法制备用于CO氧化的高比表面积氧化铈
Jingxia Yang,Liliana Lukashuk,Hao Li et al.
Jingxia Yang et al.
Abstract: CeO2 was synthesized by combined sol-gel and solvothermal processing of gels obtained from acetaldoximate-modified cerium(IV) t-butoxide in the presence of the non-ionic surfactant Pluronic F127. The use of ceri...
Infrared Studies on Bimetallic Copper/Nickel Catalysts Supported on Zirconia and Ceria/Zirconia [0.03%]
铜镍双金属催化剂上的红外光谱研究(氧化锆和二氧化铈氧化锆载体)
Astrid Kitla,Olga V Safonova,Karin Föttinger
Astrid Kitla
Abstract: Infrared spectroscopy has been employed for a detailed characterization of ZrO2 and CeO2/ZrO2 supported nickel and copper/nickel catalysts to be utilized for methane decomposition. Adsorption of CO at 303 K was ...
Silicon Oxide Surface Segregation in CO Oxidation on Pd: An in situ PEEM, MS and XPS Study [0.03%]
Pd上CO氧化过程中硅氧表面聚集的原位PEEM、MS和XPS研究
D Vogel,Z Budinska,C Spiel et al.
D Vogel et al.
Abstract: The effect of silicon oxide surface segregation on the locally-resolved kinetics of the CO oxidation reaction on individual grains of a polycrystalline Pd foil was studied in situ by PEEM, MS and XPS. The silico...
Interaction of Perchloroethylene with Cerium Oxide in Three-Way Catalysts [0.03%]
四元催化剂中CeO2与四氯乙烯的相互作用
Erik C Rupp,Eric A Betterton,Robert G Arnold et al.
Erik C Rupp et al.
The role of cerium oxide on direct oxidation of perchloroethylene (PCE) by a three-way catalyst was explored. In the absence of an external oxidizing agent, PCE was oxidized over an alumina supported Pt/Rh three-way catalyst. We hypothesize...