Roles of Li+ and Zr4+ Cations in the Catalytic Performances of Co1. xMxCr204 (M = Li, Zr; x = 0-0.2) for Methane Combustion

摘要：

Introduction Great efforts have been made to develop metal oxide catalysts to reduce the dosage of noble metals used in the abatement of methane emission from natural gas vehicles (NGVs). Among transition metal oxides, spinel-type CoCr2O4 catalyst was found to be very active for the oxidation of hydrocarbons and diesel soot.12 To better understand the nature of the CoCr2O4 catalyst, the influence on the catalytic activity for spinels of the substitution of monovalent or tetravalent cations was investigated.

作者: Jinghuan Chen Junhua Li

作者单位: School of Environment, Tsinghua University, Beijing, 100084, China

会议类型: 国际会议

会议名称: 环境模拟与污染控制国际学术研讨会暨第七届环境模拟与污染控制学术研讨会(International Conference on Environment Simulation and Pollution Control)

会议地点: 北京

会议语种:英文

页码: 299-300

在线出版日期: 2011-11-24（万方平台首次上网日期，不代表论文的发表时间）