Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Manganese-Promoted Fe3O4 Microsphere for Efficient Conversion of CO2 to Light Olefins | |
Jiang, Jiandong1,2,5; Wen, Chengyan6; Tian, Zhipeng1,2,3; Wang, Yachen7; Zhai, Yunpu7; Chen, Lungang1,2,3,4; Li, Yuping1,2,3,4 ; Liu, Qiying1,2,3,4; Wang, Chenguang1,2,3,4; Ma, Longlong1,2,3,4,6
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| 2020-02-05 | |
| Source Publication | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
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| ISSN | 0888-5885 |
| Volume | 59Issue:5Pages:2155-2162 |
| Corresponding Author | Wang, Chenguang(wangcg@ms.giec.ac.cn) |
| Abstract | In this work, manganese well-dispersed on Fe3O4 microsphere (Mn-Fe3O4) catalyst was synthesized. It exhibited excellent catalytic performance for the direct conversion of carbon dioxide (CO2) into light olefins. A CO2 conversion of 44.7% with high selectivity of light olefin (46.2%, yield of 18.7%), high O/P ratio (6.5), and low selectivity of CO (9.4%) was obtained over the 10Mn-Fe3O4 catalyst. The Mn-Fe3O4 catalyst was studied by XRD, SEM, (HR)TEM, STEM-EDS, H-2-TPR, and CO2-TPD. The result indicated that the manganese promoter could facilitate the adsorption of CO2 and the activation of C=O bonds as well as inhibit the secondary hydrogenation. This work offered a novel Fe-based catalyst system to the utilization of CO2 and an understanding in promoting C=O bond activation in the first step of CO2 hydrogenation to hydrocarbon reaction. |
| DOI | 10.1021/acs.iecr.9b05342 |
| WOS Keyword | FISCHER-TROPSCH SYNTHESIS ; CARBON-DIOXIDE ; SELECTIVE CONVERSION ; HYDROGENATION ; CATALYSTS ; MN ; HYDROCARBONS ; NANOCATALYSTS ; METALS ; CHAIN |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[51776206] ; Local Innovative and Research Teams Project of Guangdong Pearl River Talents Program[2017BT01N092] |
| WOS Research Area | Engineering |
| Funding Organization | National Natural Science Foundation of China ; Local Innovative and Research Teams Project of Guangdong Pearl River Talents Program |
| WOS Subject | Engineering, Chemical |
| WOS ID | WOS:000512223600040 |
| Publisher | AMER CHEMICAL SOC |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/26445 |
| Collection | 中国科学院广州能源研究所 |
| Corresponding Author | Wang, Chenguang |
| Affiliation | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China 2.CAS Key Lab Renewable Energy, Guangzhou 510640, Peoples R China 3.Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Univ Sci & Technol China, Nano Sci & Technol Inst, Suzhou 215123, Peoples R China 6.Southeast Univ, Sch Energy & Environm, Nanjing 210009, Peoples R China 7.Zhengzhou Univ, Res Acad Environm Sci, Coll Chem & Mol Engn, Zhengzhou 450001, Peoples R China |
| First Author Affilication | GuangZhou Institute of Energy Conversion,Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Jiang, Jiandong,Wen, Chengyan,Tian, Zhipeng,et al. Manganese-Promoted Fe3O4 Microsphere for Efficient Conversion of CO2 to Light Olefins[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2020,59(5):2155-2162. |
| APA | Jiang, Jiandong.,Wen, Chengyan.,Tian, Zhipeng.,Wang, Yachen.,Zhai, Yunpu.,...&Ma, Longlong.(2020).Manganese-Promoted Fe3O4 Microsphere for Efficient Conversion of CO2 to Light Olefins.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,59(5),2155-2162. |
| MLA | Jiang, Jiandong,et al."Manganese-Promoted Fe3O4 Microsphere for Efficient Conversion of CO2 to Light Olefins".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 59.5(2020):2155-2162. |
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