Crystallinity engineering of Au nanoparticles on graphene for in situ SERS monitoring of Fenton-like reaction
文献类型：期刊论文
| 作者 | Guo, Danni; Zhao, Lixia ; Zhang, Hui
|
| 刊名 | CHINESE CHEMICAL LETTERS
 |
| 出版日期 | 2022-03 |
| 卷号 | 33期号:3页码:1263-1266 |
| 关键词 | RAMAN-SPECTROSCOPY HYDROXYL RADICALS NANOROD ARRAYS DEGRADATION EFFICIENT GOLD CATALYST PHOTOCATALYSTS SUBSTRATE ALACHLOR |
| ISSN号 | 1001-8417 |
| 英文摘要 | Fabrication of multifunctional nanoplatform to in situ monitor Fenton reaction is of vital importance to probe the underlying reaction process and design high-performance catalyst. Herein, a hybrid catalyst comprising of single-crystalline Au nanoparticles (SC Au NPs) on reduced graphene oxide (RGO) sheet was prepared, which not only exhibited an excellent O-1(2) mediated Fenton-like catalytic activity in promoting rhodamine 6G (R6G) degradation by activating H2O2, but also displayed a sensitive surface-enhanced Raman spectroscopy (SERS) detection performance to R6G with a linear response range from 1.0 x 10(-8) mol/L to 1.0 x 10(-5) mol/L thus providing a powerful and versatile nanoplatform for in situ SERS monitoring Fenton-like catalytic reaction. The integration of catalytic and SERS activities into a single nanostructure are expected to provide great potentials for practical applications in environmental catalysis. (C) 2021 Published by Elsevier B.V. on behalf of Chinese Chemical Society and Institute of Materia Medica, Chinese Academy of Medical Sciences. |
| 源URL | [https://ir.rcees.ac.cn/handle/311016/47496]  |
| 专题 | 生态环境研究中心_环境化学与生态毒理学国家重点实验室 |
| 作者单位 | 1.Beijing Normal Univ, Sch Environm, State Key Lab Water Environm Simulat, Beijing 100875, Peoples R China 2.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Environm Chem & Ecotoxicol, Beijing 100085, Peoples R China |
| 推荐引用方式 GB/T 7714 | Guo, Danni,Zhao, Lixia,Zhang, Hui. Crystallinity engineering of Au nanoparticles on graphene for in situ SERS monitoring of Fenton-like reaction[J]. CHINESE CHEMICAL LETTERS,2022,33(3):1263-1266. |
| APA | Guo, Danni,Zhao, Lixia,&Zhang, Hui.(2022).Crystallinity engineering of Au nanoparticles on graphene for in situ SERS monitoring of Fenton-like reaction.CHINESE CHEMICAL LETTERS,33(3),1263-1266. |
| MLA | Guo, Danni,et al."Crystallinity engineering of Au nanoparticles on graphene for in situ SERS monitoring of Fenton-like reaction".CHINESE CHEMICAL LETTERS 33.3(2022):1263-1266. |
入库方式： OAI收割
来源：生态环境研究中心
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。