Selective Voltammetric Determination of Nitrite Using Cobalt Phthalocyanine Modified on Multiwalled Carbon Nanotubes
文献类型：期刊论文
| 作者 | Lu,Shun2; Hummel,Matthew2; Kang,Shuai1 ; Gu,Zhengrong2
|
| 刊名 | Journal of The Electrochemical Society
 |
| 出版日期 | 2020-01-03 |
| 卷号 | 167期号:4 |
| ISSN号 | 0013-4651 |
| DOI | 10.1149/1945-7111/ab7982 |
| 通讯作者 | Lu,Shun() ; Gu,Zhengrong() |
| 英文摘要 | Nitrite (NO2?) is a ubiquitous inorganic pollutant presented in the food industry and drinking water. In addition, NO2? as a toxic contaminant probably threaten human health by producing N-nitrosamines with highly carcinogenic. Voltammetric biosensing is considered the most promising approach because it offers a fast, reliable, and low-cost detection. In this article, cobalt (II) phthalocyanine (CoPc) was immobilized on multiwalled carbon nanotubes (MWCNTs), then immobilized on glassy carbon electrode (GCE) as an electrochemical senor toward nitrite using the voltammetric technique. Consequently, differential pulse voltammogram (DPV) is employed for nitrite determination, which reached a linear dynamic range of 0.01 to 1050.0 mM with a detection limit (LOD) of 2.11 μM. Such excellent performance is ascribed to the synergistic effect between CoPc and MWCNT, indicating the promise of applying CoPc/MWCNTs@GCE in the practical bio-sensing applications. |
| 语种 | 英语 |
| WOS记录号 | IOP:0013-4651-167-4-AB7982 |
| 出版者 | IOP Publishing |
| 源URL | [http://119.78.100.138/handle/2HOD01W0/10489]  |
| 专题 | 中国科学院重庆绿色智能技术研究院 |
| 通讯作者 | Lu,Shun; Gu,Zhengrong |
| 作者单位 | 1.Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, Chongqing, 400714, People’s Republic of China 2.Department of Agricultural and Biosystems Engineering, South Dakota State University, Brookings, South Dakota 57007, United States of America |
| 推荐引用方式 GB/T 7714 | Lu,Shun,Hummel,Matthew,Kang,Shuai,et al. Selective Voltammetric Determination of Nitrite Using Cobalt Phthalocyanine Modified on Multiwalled Carbon Nanotubes[J]. Journal of The Electrochemical Society,2020,167(4). |
| APA | Lu,Shun,Hummel,Matthew,Kang,Shuai,&Gu,Zhengrong.(2020).Selective Voltammetric Determination of Nitrite Using Cobalt Phthalocyanine Modified on Multiwalled Carbon Nanotubes.Journal of The Electrochemical Society,167(4). |
| MLA | Lu,Shun,et al."Selective Voltammetric Determination of Nitrite Using Cobalt Phthalocyanine Modified on Multiwalled Carbon Nanotubes".Journal of The Electrochemical Society 167.4(2020). |
入库方式： OAI收割
来源：重庆绿色智能技术研究院
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