| Title: | Total Oxidation of Propane over a Ru/CeO(2) Catalyst at Low Temperature |
| Author(s): | Hu Z; Wang Z; Guo Y; Wang L; Guo Y; Zhang J; Zhan W; |
| Address: | "Key Laboratory for Advanced Materials and Research Institute of Industrial Catalysis, School of Chemistry and Molecular Engineering , East China University of Science and Technology , Shanghai 200237 , P. R. China. State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry , Fuzhou University , Fuzhou 350116 , P. R. China" |
| ISSN/ISBN: | 1520-5851 (Electronic) 0013-936X (Linking) |
| Abstract: | "Ruthenium (Ru) nanoparticles ( approximately 3 nm) with mass loading ranging from 1.5 to 3.2 wt % are supported on a reducible substrate, cerium dioxide (CeO(2), the resultant sample is called Ru/CeO(2)), for application in the catalytic combustion of propane. Because of the unique electronic configuration of CeO(2), a strong metal-support interaction is generated between the Ru nanoparticles and CeO(2) to stabilize Ru nanoparticles for oxidation reactions well. In addition, the CeO(2) host with high oxygen storage capacity can provide an abundance of active oxygen for redox reactions and thus greatly increases the rates of oxidation reactions or even modifies the redox steps. As a result of such advantages, a remarkably high performance in the total oxidation of propane at low temperature is achieved on Ru/CeO(2). This work exemplifies a promising strategy for developing robust supported catalysts for short-chain volatile organic compound removal" |
| Keywords: | Catalysis Oxidation-Reduction Propane *Ruthenium Temperature; |
| Notes: | "MedlineHu, Zong Wang, Zheng Guo, Yun Wang, Li Guo, Yanglong Zhang, Jinshui Zhan, Wangcheng eng Research Support, Non-U.S. Gov't 2018/07/25 Environ Sci Technol. 2018 Aug 21; 52(16):9531-9541. doi: 10.1021/acs.est.8b03448. Epub 2018 Aug 2" |
