Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Unravelling the radical transition during the carbon-catalyzed oxidation of cyclohexane by in situ electron paramagnetic resonance in the liquid phase | |
| Yang, Xixian1,2; Cao, Yonghai1; Yu, Hao1; Huang, Hongyu2; Wang, Hongjuan1; Peng, Feng1 | |
| 2017-10-07 | |
| Source Publication | CATALYSIS SCIENCE & TECHNOLOGY
 |
| ISSN | 2044-4753 |
| Volume | 7Issue:19Pages:4431-4436 |
| Abstract | The selective oxidation of hydrocarbons is of great importance in the chemical industry. Nanocarbons have attracted intensive attention as metal-free catalysts in this field. Efforts have been made to reveal the crucial role of nanocarbons in the activation of C-H bonds and radical propagation in hydrocarbon oxidation, but it is still far from being understood. In this work, in situ Electron Paramagnetic Resonance (EPR) was conducted in the selective oxidation of cyclohexane (CyH) catalyzed by nitrogen-doped carbon nanotubes (N-CNTs) and multiwalled carbon nanotubes (MWCNTs) in the liquid phase. The interaction between the radicals and nanocarbons was disclosed. The unique role of N-CNTs as a catalyst in the selective oxidation of CyH for the production and propagation of C6H11. and O-2. radicals was evidently confirmed. This work will provide new mechanistic insights into the oxidation of hydrocarbons in the liquid phase. |
| Subtype | Article |
| WOS Headings | Science & Technology ; Physical Sciences |
| DOI | 10.1039/c7cy00958e |
| WOS Subject Extended | Chemistry |
| WOS Keyword | LIVED FREE-RADICALS ; AEROBIC OXIDATION ; HETEROGENEOUS CATALYSIS ; MECHANISTIC INSIGHT ; NANOTUBES ; NITROGEN ; EPR ; DEHYDROGENATION ; AUTOXIDATION ; OXYGEN |
| Indexed By | SCI |
| Language | 英语 |
| Funding Organization | National Natural Science Foundation of China(21676100 ; National Natural Science Foundation of China(21676100 ; Guangdong Provincial Natural Science Foundation(2014A030310447) ; Guangdong Provincial Natural Science Foundation(2014A030310447) ; Program for New Century Excellent Talents in University(NCET-12-0190) ; Program for New Century Excellent Talents in University(NCET-12-0190) ; 21503082 ; 21503082 ; 21133010) ; 21133010) ; National Natural Science Foundation of China(21676100 ; National Natural Science Foundation of China(21676100 ; Guangdong Provincial Natural Science Foundation(2014A030310447) ; Guangdong Provincial Natural Science Foundation(2014A030310447) ; Program for New Century Excellent Talents in University(NCET-12-0190) ; Program for New Century Excellent Talents in University(NCET-12-0190) ; 21503082 ; 21503082 ; 21133010) ; 21133010) |
| WOS Subject | Chemistry, Physical |
| WOS ID | WOS:000413190800019 |
| Publisher | ROYAL SOC CHEMISTRY |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/16391 |
| Collection | 中国科学院广州能源研究所 |
| Corresponding Author | Yu, Hao; Peng, Feng |
| Affiliation | 1.South China Univ Technol, Sch Chem & Chem Engn, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China |
| Recommended Citation GB/T 7714 | Yang, Xixian,Cao, Yonghai,Yu, Hao,et al. Unravelling the radical transition during the carbon-catalyzed oxidation of cyclohexane by in situ electron paramagnetic resonance in the liquid phase[J]. CATALYSIS SCIENCE & TECHNOLOGY,2017,7(19):4431-4436. |
| APA | Yang, Xixian,Cao, Yonghai,Yu, Hao,Huang, Hongyu,Wang, Hongjuan,&Peng, Feng.(2017).Unravelling the radical transition during the carbon-catalyzed oxidation of cyclohexane by in situ electron paramagnetic resonance in the liquid phase.CATALYSIS SCIENCE & TECHNOLOGY,7(19),4431-4436. |
| MLA | Yang, Xixian,et al."Unravelling the radical transition during the carbon-catalyzed oxidation of cyclohexane by in situ electron paramagnetic resonance in the liquid phase".CATALYSIS SCIENCE & TECHNOLOGY 7.19(2017):4431-4436. |
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