TiO2and Cu1.5Mn1.5O4co-modified hierarchically porous zeolite Beta for soot oxidation with excellent sulfur-resistance and stability
文献类型：期刊论文
| 作者 | Zhou, X.X.; Zhao, H.; Huang, W.M.; Chen, H.R.; Shi, J.L. |
| 刊名 | Dalton Transactions
 |
| 出版日期 | 2017 |
| 卷号 | 46期号:18页码:6111-6116 |
| ISSN号 | 14779226 |
| DOI | 10.1039/c7dt00918f |
| 英文摘要 | TiO2and spinel Cu1.5Mn1.5O4co-modified hierarchically porous zeolite Beta (Ti/Cu1.5Mn1.5O4-HBeta) with 3D interpenetrating micro-mesoporosity has been synthesized, which showed highly efficient catalytic activity to the soot oxidation in the presence of O2/NO/N2due to the rich moderate intensity acidic sites and chemisorbed oxygen species. In the presence of SO2/O2/NO/N2, the SO2could be preferentially adsorbed on the Ti/Cu1.5Mn1.5O4-HBeta and the resulting sulfates could easily decompose at elevated temperatures, thus leading to significantly improved sulfur-resistance. Furthermore, the excellent water-resistance and cycling stability were achieved on the catalyst Ti/Cu1.5Mn1.5O4-HBeta owing to its crystalline zeolite framework and highly dispersed active components. © The Royal Society of Chemistry 2017. |
| 源URL | [http://ir.sic.ac.cn/handle/331005/25932]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 作者单位 | State Key Laboratory of High Performance Ceramics and Superfine Microstructures, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai; 200050, China |
| 推荐引用方式 GB/T 7714 | Zhou, X.X.,Zhao, H.,Huang, W.M.,et al. TiO2and Cu1.5Mn1.5O4co-modified hierarchically porous zeolite Beta for soot oxidation with excellent sulfur-resistance and stability[J]. Dalton Transactions,2017,46(18):6111-6116. |
| APA | Zhou, X.X.,Zhao, H.,Huang, W.M.,Chen, H.R.,&Shi, J.L..(2017).TiO2and Cu1.5Mn1.5O4co-modified hierarchically porous zeolite Beta for soot oxidation with excellent sulfur-resistance and stability.Dalton Transactions,46(18),6111-6116. |
| MLA | Zhou, X.X.,et al."TiO2and Cu1.5Mn1.5O4co-modified hierarchically porous zeolite Beta for soot oxidation with excellent sulfur-resistance and stability".Dalton Transactions 46.18(2017):6111-6116. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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