Low-temperature efficient degradation of ethyl acetate catalyzed by lattice-doped CeO2-CoOx nanocomposites
文献类型：期刊论文
| 作者 | Akram, Sadia1,2; Wang, Zhen1; Chen, Lan1; Wang, Qi1; Shen, Genli1; Han, Ning3; Chen, Yunfa3 ; Ge, Guanglu1
|
| 刊名 | CATALYSIS COMMUNICATIONS
 |
| 出版日期 | 2016-01-05 |
| 卷号 | 73期号:JAN页码:123-127 |
| 关键词 | Ethyl acetate oxidation Ce-Co composite oxides Hydrothermal method Redox properties Lattice oxygen |
| ISSN号 | 1566-7367 |
| 英文摘要 | A series of CeO2-CoOx nanocatalysts have been synthesized by a facile surfactant-free hydrothermal method and investigated for the oxidative degradation of ethyl acetate (EA) at exceptionally low temperature. The combination of various techniques, such as H-2-TPR, XRD, XPS and HRTEM provides insights to the effect of various factors including redox properties, enhanced lattice oxygen and its mobility etc. on catalysis performance. The results demonstrate that the enriched lattice oxygen is the dominant factor for the low-temperature degradation of EA due to the interaction between lattice-mixed Ce and Co ions, which can be used to design the catalysts for removing VOCs with improved performance. (C) 2015 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Chemistry, Physical |
| 研究领域[WOS] | Chemistry |
| 关键词[WOS] | MIXED OXIDES ; COMPOSITE OXIDES ; OXIDATION ; CO ; COMBUSTION ; CO3O4-CEO2 ; SURFACE ; CERIUM |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000365368500025 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/19888]  |
| 专题 | 过程工程研究所_多相复杂系统国家重点实验室 |
| 作者单位 | 1.Natl Ctr Nanosci & Technol, CAS Key Lab Standardizat & Measurement Nanotechno, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Akram, Sadia,Wang, Zhen,Chen, Lan,et al. Low-temperature efficient degradation of ethyl acetate catalyzed by lattice-doped CeO2-CoOx nanocomposites[J]. CATALYSIS COMMUNICATIONS,2016,73(JAN):123-127. |
| APA | Akram, Sadia.,Wang, Zhen.,Chen, Lan.,Wang, Qi.,Shen, Genli.,...&Ge, Guanglu.(2016).Low-temperature efficient degradation of ethyl acetate catalyzed by lattice-doped CeO2-CoOx nanocomposites.CATALYSIS COMMUNICATIONS,73(JAN),123-127. |
| MLA | Akram, Sadia,et al."Low-temperature efficient degradation of ethyl acetate catalyzed by lattice-doped CeO2-CoOx nanocomposites".CATALYSIS COMMUNICATIONS 73.JAN(2016):123-127. |
入库方式： OAI收割
来源：过程工程研究所
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