期刊
CATALYSIS LETTERS
卷 143, 期 4, 页码 339-344出版社
SPRINGER
DOI: 10.1007/s10562-013-0974-x
关键词
Water gas shift reaction; Co catalyst; Promotion effect of potassium; Hydrogen production
资金
- Grants-in-Aid for Scientific Research [22360340] Funding Source: KAKEN
Effects of K and Pd loading on Co3O4 catalyst for the water gas shift (WGS) reaction were investigated. Pd/K/Co3O4 catalyst showed high and stable activity and high selectivity to WGS. Regarding loading amounts of Pd and K, the latter is important for WGS activity and selectivity. XRD, XAFS, and TPR measurements confirmed potassium loading benefits. Supported Pd promoted oxidation of CO with lattice oxygen. The synergetic effect of these functions of K and Pd protected high catalyst activity and stability.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据