Knowledge Management System Of Institute of metal research，CAS
| Oxidative Dehydrogenation on Nanocarbon: Intrinsic Catalytic Activity and Structure-Function Relationships | |
| Qi, Wei; Liu, Wei; Guo, Xiaoling; Schloegl, Robert; Su, Dangsheng; dssu@imr.ac.cn | |
| 2015 | |
| Source Publication | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
 |
| ISSN | 1433-7851 |
| Volume | 54Issue:46Pages:13682-13685 |
| Abstract | Physical and chemical insights into the nature and quantity of the active sites and the intrinsic catalytic activity of nanocarbon materials in alkane oxidative dehydrogenation (ODH) reactions are reported using a novel insitu chemical titration process. A study on the structure-function relationship reveals that the active sites are identical both in nature and function on various nanocarbon catalysts. Additionally, the quantity of the active sites could be used as a metric to normalize the reaction rates, and thus to evaluate the intrinsic activity of nanocarbon catalysts. The morphology of the nanocarbon catalysts at the microscopic scale exhibits a minor influence on their intrinsic ODH catalytic activity. The number of active sites calculated from the titration process indicates the number of catalytic centers that are active (that is, working) under the reaction conditions. |
| description.department | [qi, wei ; liu, wei ; guo, xiaoling ; su, dangsheng] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china ; [schloegl, robert] fritz haber inst, max planck soc, d-14195 berlin, germany ; [schloegl, robert] max planck inst chem energy convers, d-5470 mulheim, germany |
| Keyword | Active Sites Carbon Materials Heterogeneous Catalysis Kinetics Oxidative Dehydrogenation |
| Funding Organization | NSFC of China [21303226, 21133010, 21573256, 51221264, 21261160487]; "Strategic Priority Research Program" of Chinese Academy of Sciences [XDA09030103] |
| Indexed By | sci |
| Language | 英语 |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/75047 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | dssu@imr.ac.cn |
| Recommended Citation GB/T 7714 | Qi, Wei,Liu, Wei,Guo, Xiaoling,et al. Oxidative Dehydrogenation on Nanocarbon: Intrinsic Catalytic Activity and Structure-Function Relationships[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2015,54(46):13682-13685. |
| APA | Qi, Wei,Liu, Wei,Guo, Xiaoling,Schloegl, Robert,Su, Dangsheng,&dssu@imr.ac.cn.(2015).Oxidative Dehydrogenation on Nanocarbon: Intrinsic Catalytic Activity and Structure-Function Relationships.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,54(46),13682-13685. |
| MLA | Qi, Wei,et al."Oxidative Dehydrogenation on Nanocarbon: Intrinsic Catalytic Activity and Structure-Function Relationships".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 54.46(2015):13682-13685. |
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