Mesoporous Cr2O3-supported Au-Pd nanoparticles: High-performance catalysts for the oxidation of toluene
详细信息 查看全文
- 作者：Zhixing Wu ; Jiguang Deng ; jgdeng@bjut.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Shaohua Xie ; Huanggen Yang ; Xingtian Zhao ; Kunfeng Zhang ; Hongxia Lin ; Hongxing Dai ; hxdai@bjut.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Guangsheng Guo ; guogs@bjut.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Mesoporous chromium oxide ; Noble metal nanoparticle ; Supported catalyst ; Volatile organic compound removal ; Toluene oxidation
- 刊名：Microporous and Mesoporous Materials
- 出版年：2016
- 出版时间：April 2016
- 年：2016
- 卷：224
- 期：Complete
- 页码：311-322
- 全文大小：4327 K
文摘
- •
Ordered mesoporous Cr2O3 (meso-Cr2O3) is fabricated via the KIT-6-templating route.
- •
xAu1Pd2/meso-Cr2O3 are prepared using the polyvinyl alcohol-protected reduction method.
- •
The 1.95Au1Pd2/meso-Cr2O3 sample performs the best for toluene oxidation.
- •
Oads concentration, low-temp. reducibility, and AuPd–Cr2O3 interaction govern the activity.