Three-dimensionally ordered mesoporous Co3O4-supported Au-Pd alloy nanoparticles: High-performance catalysts for methane combustion
详细信息 查看全文
- 作者：Zhixing Wua ; Jiguang Denga ; jgdeng@bjut.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Yuxi Liua ; Shaohua Xiea ; Yang Jianga ; Xingtian Zhaoa ; Jun Yanga ; Hamidreza Arandiyanb ; Guangsheng Guoa ; guogs@bjut.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Hongxing Daia ; hxdai@bjut.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Mesoporous cobalt oxide ; Noble metal alloy ; Supported catalyst ; Strong metal-support interaction ; Methane combustion
- 刊名：Journal of Catalysis
- 出版年：2015
- 出版时间：December 2015
- 年：2015
- 卷：332
- 期：Complete
- 页码：13-24
- 全文大小：3120 K
文摘
- •
AuyPd/meso-Co3O4 is prepared by polyvinyl alcohol-protected reduction.
- •
AuyPd alloy nanoparticles are well dispersed on the surface of mesoporous Co3O4.
- •
There is a strong interaction between AuyPd alloy and meso-Co3O4.
- •
2.94Au0.50Pd/meso-Co3O4 shows excellent catalytic activity for methane combustion.
- •
2.94Au0.50Pd/meso-Co3O4 exhibits good tolerance of CO2 and SO2.