An electrochemical sensor for dopamine based on poly(o-phenylenediamine) functionalized with electrochemically reduced graphene oxide
文献类型：期刊论文
| 作者 | Liu, Xuexia ; Zhu, Hui ; Yang, Xiurong |
| 刊名 | rsc advances
 |
| 出版日期 | 2014 |
| 卷号 | 4期号:8页码:3706-3712 |
| 关键词 | GLASSY-CARBON ELECTRODE ASCORBIC-ACID ELECTROCATALYTIC REDUCTION OXIDATIVE POLYMERIZATION SELECTIVE DETECTION O-PHENYLENEDIAMINE GLUCOSE-OXIDASE URIC-ACID FILM LAYER |
| 通讯作者 | yang,xr |
| 英文摘要 | the electropolymerization of o-phenylenediamine was performed on an electrochemically reduced graphene oxide (e-rgo)/glass carbon electrode (gce) (e-rgo/gce). it was found that this novel poly(o-phenylenediamine) (popd)/e-rgo (popd/e-rgo) hybrid composite showed good electrocatalytic activity toward dopamine (da) and good specificity for the detection of da without interference from ascorbic acid (aa) or uric acid (ua). differential pulse voltammetry was used for the electrochemical da detection. the response peak current for the electrochemical sensor was linear over the ranges of 10 to 400 mu m (r = 0.996) and 400 mu m to 800 mu m (r = 0.997). the detection limit was estimated to be 7.5 mu m. the electrochemical sensor also exhibited good stability. in addition, the electrochemical sensor was successfully applied to the detection of da in human urine samples using the standard adding method with satisfactory results. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2015-10-27 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/57247]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Liu, Xuexia,Zhu, Hui,Yang, Xiurong. An electrochemical sensor for dopamine based on poly(o-phenylenediamine) functionalized with electrochemically reduced graphene oxide[J]. rsc advances,2014,4(8):3706-3712. |
| APA | Liu, Xuexia,Zhu, Hui,&Yang, Xiurong.(2014).An electrochemical sensor for dopamine based on poly(o-phenylenediamine) functionalized with electrochemically reduced graphene oxide.rsc advances,4(8),3706-3712. |
| MLA | Liu, Xuexia,et al."An electrochemical sensor for dopamine based on poly(o-phenylenediamine) functionalized with electrochemically reduced graphene oxide".rsc advances 4.8(2014):3706-3712. |
入库方式： OAI收割
来源：长春应用化学研究所
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