Mixed-solvent liquid exfoliated MoS2NPs as peroxidase mimetics for colorimetric detection of H2O2and glucose
文献类型：期刊论文
| 作者 | Zhao, Yuehua1,2; Huang, Yu1 ; Wu, Jiangling3; Zhan, Xiaoli4; Xie, Yuanyang1,2; Tang, Dongyun1; Cao, Haiyan5; Yun, Wen6
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| 刊名 | RSC Advances
 |
| 出版日期 | 2018 |
| 卷号 | 8期号:13页码:7252-7259 |
| DOI | 10.1039/c7ra12584d |
| 英文摘要 | Ultra-small molybdenum disulfide nanoparticles (MoS2NPs) were prepared by a facile liquid exfoliation method with ethanol/water as the solvent. The produced MoS2NPs were of high purity due to the easily removable ethanol/water solution. The prepared MoS2NPs exhibited an intrinsic peroxidase-like activity in analogy to that of horseradish peroxidase (HRP). A custom-made spectrometer was employed to investigate the peroxidase-like activity of MoS2NPs in the presence of H2O2and glucose. The change in absorption detected from MoS2NPs is proportional to the amount of target. The calibration curve of H2O2and glucose shows a good relationship between the concentration of target and the change in the absorption of MoS2NPs. The limit of detection of H2O2and glucose achieved by this method could approach 1.25 μM and 7 μM respectively. This method has been applied for the detection of glucose in serum from humans. Therefore, these produced MoS2NPs offer an alternative high-efficiency and economic way to detect diabetes. © The Royal Society of Chemistry 2018. |
| 电子版国际标准刊号 | 20462069 |
| 语种 | 英语 |
| 源URL | [http://119.78.100.138/handle/2HOD01W0/8048]  |
| 专题 | 中国科学院重庆绿色智能技术研究院 |
| 作者单位 | 1.Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, Chongqing; 400714, China; 2.University of Chinese Academy of Science, Beijing; 100049, China; 3.Department of Clinical Laboratory, University-Town Hospital, Chongqing Medical University, Chongqing; 401331, China; 4.Chongqing Traditional Chinese Medicine Hospital, Chongqing; 400021, China; 5.School of Chemistry and Chemical Engineering, Yangtze Normal University, Chongqing; 408100, China; 6.Chongqing Key Laboratory of Catalysis and Functional Organic Molecules, College of Environment and Resources, Chongqing Technology and Business University, Chongqing; 400067, China |
| 推荐引用方式 GB/T 7714 | Zhao, Yuehua,Huang, Yu,Wu, Jiangling,et al. Mixed-solvent liquid exfoliated MoS2NPs as peroxidase mimetics for colorimetric detection of H2O2and glucose[J]. RSC Advances,2018,8(13):7252-7259. |
| APA | Zhao, Yuehua.,Huang, Yu.,Wu, Jiangling.,Zhan, Xiaoli.,Xie, Yuanyang.,...&Yun, Wen.(2018).Mixed-solvent liquid exfoliated MoS2NPs as peroxidase mimetics for colorimetric detection of H2O2and glucose.RSC Advances,8(13),7252-7259. |
| MLA | Zhao, Yuehua,et al."Mixed-solvent liquid exfoliated MoS2NPs as peroxidase mimetics for colorimetric detection of H2O2and glucose".RSC Advances 8.13(2018):7252-7259. |
入库方式： OAI收割
来源：重庆绿色智能技术研究院
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