Ag(I)-Hived Fullerene Microcube as an Enhanced Catalytic Substrate for the Reduction of 4-Nitrophenol and the Photodegradation of Orange G Dye
文献类型：期刊论文
| 作者 | Liu, Renxuan1; Hou, Ying1; Jiang, Shangjun1; Nie, Bei1,2 |
| 刊名 | LANGMUIR
 |
| 出版日期 | 2020-05-19 |
| 卷号 | 36期号:19页码:5236-5242 |
| ISSN号 | 0743-7463 |
| DOI | 10.1021/acs.langmuir.0c00580 |
| 通讯作者 | Nie, Bei(bnie@cigit.ac.cn) |
| 英文摘要 | We report a facile approach to fabricate an Ag-embedded fullerene (C-60) catalyst by the chemical reduction of the AgNO3 complex encapsulated fullerene microcrystal, which showed an enhanced catalytic reduction of 4-nitrophenol because of the strong absorption and propagation of H-2 along the fullerene surface. With the aid of visible-light radiation, photodegradation of orange G dye is achieved through the formation of an electron donor-acceptor dyad between plasmon Ag nanostructures and fullerene molecules, which effectively offsets the "electron-hole" recombination. Neither Ag nanoparticle nor fullerene crystal used in isolation could perform this chemical conversion, implying that the metal-fullerene hybrid structure is imperative for performing the catalytic reaction. The obtained Ag-embedded fullerene crystal is characterized by scanning electron microscopy (SEM), associated energy-dispersive X-ray spectroscopy (EDX) imaging, and X-ray photoelectron spectroscopy (XPS) and demonstrates that the present hybrid materials would add a supplemental member to a family of photocatalysts toward the organic synthesis and wastewater remediation. |
| 资助项目 | South-Central University of Nationalities Start-up funds[YZZ16004] ; Open Funding Project of the State Key Laboratory of Biocatalysis and Enzyme Engineering[SKLBEE2019009] |
| WOS研究方向 | Chemistry ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000537150900018 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://119.78.100.138/handle/2HOD01W0/11200]  |
| 专题 | 中国科学院重庆绿色智能技术研究院 |
| 通讯作者 | Nie, Bei |
| 作者单位 | 1.South Cent Univ Nationalities, Dept Chem & Mat Sci, Wuhan 430074, Peoples R China 2.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing 400714, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Renxuan,Hou, Ying,Jiang, Shangjun,et al. Ag(I)-Hived Fullerene Microcube as an Enhanced Catalytic Substrate for the Reduction of 4-Nitrophenol and the Photodegradation of Orange G Dye[J]. LANGMUIR,2020,36(19):5236-5242. |
| APA | Liu, Renxuan,Hou, Ying,Jiang, Shangjun,&Nie, Bei.(2020).Ag(I)-Hived Fullerene Microcube as an Enhanced Catalytic Substrate for the Reduction of 4-Nitrophenol and the Photodegradation of Orange G Dye.LANGMUIR,36(19),5236-5242. |
| MLA | Liu, Renxuan,et al."Ag(I)-Hived Fullerene Microcube as an Enhanced Catalytic Substrate for the Reduction of 4-Nitrophenol and the Photodegradation of Orange G Dye".LANGMUIR 36.19(2020):5236-5242. |
入库方式： OAI收割
来源：重庆绿色智能技术研究院
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