Facile and sensitive electrochemical detection of methyl parathion based on a sensing platform constructed by the direct growth of carbon nanotubes on carbon paper
文献类型：期刊论文
| 作者 | Yue, Xiaoyue1,2; Han, Pengxian2; Zhu, Wenxin1; Wang, Jianlong1; Zhang, Lixue2 |
| 刊名 | RSC ADVANCES
 |
| 出版日期 | 2016 |
| 卷号 | 6期号:63页码:58771-58779 |
| 英文摘要 | This work developed an economic, convenient, sensitive and practical methyl parathion sensor using an easy-to-fabricate, reusable, inexpensive carbon nanotube/carbon paper composite as the working electrode. Carbon nanotubes form a network structure and provide large surface area, which can enhance the electron transfer capability of the carbon paper electrode. As an electrochemical sensing platform, the constructed carbon nanotube/carbon paper sensor allows sensitive determination of methyl parathion in the range of 10 ng mL(-1) to 1000 ng mL(-1) with a low detection limit of 3.9 ng mL(-1). Importantly, the present study demonstrated the high sensitivity, satisfactory stability and good anti-interference capabilities of this new electrode platform for methyl parathion detection. Furthermore, the present method was successfully applied to determine methyl parathion in kiwi samples with satisfactory precision (3.74-5.05%) of relative standard deviation (RSD) and acceptable recoveries (99.67-108%), which demonstrated the applicability of the carbon nanotube/carbon paper composite sensor. Such a facile approach for the detection of OPs may provide some guidance for designing nanomaterial-based sensors. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Chemistry, Multidisciplinary |
| 研究领域[WOS] | Chemistry |
| 关键词[WOS] | SOLID-PHASE EXTRACTION ; ORGANOPHOSPHORUS PESTICIDES ; NERVE AGENTS ; GAS-CHROMATOGRAPHY ; STRIPPING ANALYSIS ; VOLTAMMETRIC DETECTION ; EXPANDED GRAPHITE ; MASS-SPECTROMETRY ; HIGH-PERFORMANCE ; WATER SAMPLES |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000378725800116 |
| 源URL | [http://ir.qibebt.ac.cn/handle/337004/8395]  |
| 专题 | 青岛生物能源与过程研究所_仿生能源与储能系统团队 |
| 作者单位 | 1.Northwest A&F Univ, Coll Food Sci & Engn, Yangling 712100, Shaanxi, Peoples R China 2.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, 189 Songling Rd, Qingdao 266101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yue, Xiaoyue,Han, Pengxian,Zhu, Wenxin,et al. Facile and sensitive electrochemical detection of methyl parathion based on a sensing platform constructed by the direct growth of carbon nanotubes on carbon paper[J]. RSC ADVANCES,2016,6(63):58771-58779. |
| APA | Yue, Xiaoyue,Han, Pengxian,Zhu, Wenxin,Wang, Jianlong,&Zhang, Lixue.(2016).Facile and sensitive electrochemical detection of methyl parathion based on a sensing platform constructed by the direct growth of carbon nanotubes on carbon paper.RSC ADVANCES,6(63),58771-58779. |
| MLA | Yue, Xiaoyue,et al."Facile and sensitive electrochemical detection of methyl parathion based on a sensing platform constructed by the direct growth of carbon nanotubes on carbon paper".RSC ADVANCES 6.63(2016):58771-58779. |
入库方式： OAI收割
来源：青岛生物能源与过程研究所
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