Pt/Fe co-loaded mesoporous zeolite beta for CO oxidation with high catalytic activity and water resistance
文献类型：期刊论文
| 作者 | Li, Qinru; Zhou, Xiaoxia; Zhao, Wanpeng; Peng, Chunlei; Wu, Huixia; Chen, Hangrong |
| 刊名 | RSC ADVANCES
 |
| 出版日期 | 2019-09-08 |
| 卷号 | 9期号:48页码:28089 |
| DOI | 10.1039/c9ra04599f |
| 文献子类 | Article |
| 英文摘要 | A series of Pt/Fe co-loaded mesoporous zeolite beta (Pt/Fe-mBeta) catalysts with different Fe contents have been successfully synthesized by an ion exchange and subsequent ethylene glycol reduction method. The catalysts were characterized by XRD, N-2 adsorption-desorption, TEM, SEM, XPS and H-2-TPR. The optimized sample Pt/Fe(3)-mBeta shows high catalytic activity for CO oxidation under dry conditions, and the complete conversion temperature of CO is as low as 90 degrees C. More importantly, the sample Pt/Fe(3)-mBeta also shows excellent water resistance and good durability, which could meet the practical needs of exhaust purification of diesel vehicles. It is believed that the synergistic effect between varied-valence Pt/Fe species and the mesoporous zeolite support with high surface area and good water resistance jointly contribute to the excellent catalytic performance. |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 源URL | [http://ir.sic.ac.cn/handle/331005/26845]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 推荐引用方式 GB/T 7714 | Li, Qinru,Zhou, Xiaoxia,Zhao, Wanpeng,et al. Pt/Fe co-loaded mesoporous zeolite beta for CO oxidation with high catalytic activity and water resistance[J]. RSC ADVANCES,2019,9(48):28089. |
| APA | Li, Qinru,Zhou, Xiaoxia,Zhao, Wanpeng,Peng, Chunlei,Wu, Huixia,&Chen, Hangrong.(2019).Pt/Fe co-loaded mesoporous zeolite beta for CO oxidation with high catalytic activity and water resistance.RSC ADVANCES,9(48),28089. |
| MLA | Li, Qinru,et al."Pt/Fe co-loaded mesoporous zeolite beta for CO oxidation with high catalytic activity and water resistance".RSC ADVANCES 9.48(2019):28089. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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