Multi-walled carbon nanotubes modified glass carbon electrode and its electrocatalytic activity towards oxidation of paracetamol
文献类型：期刊论文
| 作者 | Hou, Xiaolan1; Shen, Guijun1; Meng, Liang1; Zhu, Ling1; Guo, Ming2 |
| 刊名 | russian journal of electrochemistry
 |
| 出版日期 | 2011-11-01 |
| 卷号 | 47期号:11页码:1262-1267 |
| 关键词 | paracetamol mulit-walled carbon nanotubes electrocatalytic modified electrode |
| 英文摘要 | multi-walled carbon nanotubes (mwnts) modified glassy carbon electrode (gce) was simply and conveniently fabricated. the electrochemical properties of paracetamol (pct) at the prepared modified electrode were investigated by cyclic voltammetry (cv). based on this, an ultrasensitive and rapid electrochemical method was developed for the determination of pct. the result indicated that the oxidation of pct was greatly improved at the mwnts-modified gc (mwnts/gc) electrode as compared with the bare gc electrode, with relatively high sensitivity, stability and life time. good linear relationship between the oxidation peak current and the pct concentration in the range of 1 x 10(-7) to 1 x 10(-3) m (r = 0.996) was obtained in phosphate buffer solution (pbs) with ph 6.5, the detection limit was 2 x 10(-8) m (s/n = 3) by use of modified electrode. the proposed method was successfully applied to the pct determination in tablets. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | electrochemistry |
| 研究领域[WOS] | electrochemistry |
| 关键词[WOS] | square-wave voltammetry ; spectrophotometric determination ; pharmaceutical formulations ; catalytic-oxidation ; hplc method ; acetaminophen ; electrochemistry ; electrophoresis ; graphite ; caffeine |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000297738000011 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/142594]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Dalian Univ, Coll Environm & Chem Engn, Dalian 116622, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116622, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hou, Xiaolan,Shen, Guijun,Meng, Liang,et al. Multi-walled carbon nanotubes modified glass carbon electrode and its electrocatalytic activity towards oxidation of paracetamol[J]. russian journal of electrochemistry,2011,47(11):1262-1267. |
| APA | Hou, Xiaolan,Shen, Guijun,Meng, Liang,Zhu, Ling,&Guo, Ming.(2011).Multi-walled carbon nanotubes modified glass carbon electrode and its electrocatalytic activity towards oxidation of paracetamol.russian journal of electrochemistry,47(11),1262-1267. |
| MLA | Hou, Xiaolan,et al."Multi-walled carbon nanotubes modified glass carbon electrode and its electrocatalytic activity towards oxidation of paracetamol".russian journal of electrochemistry 47.11(2011):1262-1267. |
入库方式： OAI收割
来源：大连化学物理研究所
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。