Electrochemical Behavior of a Polydopamine Nanofilm
文献类型：期刊论文
| 作者 | Yang J(杨建)1,2 ; Niu, Lihong1; Zhang ZJ(张治军)1; Zhao J(赵军)2; Chou LJ(丑凌军)2; Chou LJ(丑凌军)
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| 刊名 | Analytical Letters
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| 出版日期 | 2015 |
| 卷号 | 48期号:13页码:2031-2039 |
| 关键词 | Cyclic voltammetry Electrochemical impedance spectroscopy Polydopamine |
| ISSN号 | 0003-2719 |
| 通讯作者 | 张治军 ; 丑凌军 |
| 英文摘要 | Polydopamine is a multifunctional polymer that has recently been employed for surface modification. However, the mechanism of polydopamine formation is not well understood. In this communication, electrochemistry was employed to study the polymerization of dopamine. The behavior of polydopamine nanofilms on an indium-tin oxide (ITO) glass surface was investigated by cyclic voltammetry and electrochemical impedance spectroscopy through the self-polymerization of dopamine in basic conditions. The chemical components and the redox behavior were analyzed and showed the presence of noncovalent dopamine in the nanofilms and the dopamine/dopaminequinone redox peak was maximal in pH 7.0 buffer. The study provides fundamental information regarding the chemical components and electrochemical behavior of polydopamine. |
| 学科主题 | 物理化学与绿色催化 |
| 收录类别 | SCI |
| 资助信息 | the National Natural Science Foundation of China (21401204;21373244) |
| 语种 | 英语 |
| WOS记录号 | WOS:000356356800006 |
| 源URL | [http://210.77.64.217/handle/362003/18480]  |
| 专题 | 兰州化学物理研究所_OSSO国家重点实验室 |
| 通讯作者 | Chou LJ(丑凌军) |
| 作者单位 | 1.Henan Univ, Key Lab, Minist Educ Special Funct Mat, Kaifeng 475004, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synth & Select Oxidat, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang J,Niu, Lihong,Zhang ZJ,et al. Electrochemical Behavior of a Polydopamine Nanofilm[J]. Analytical Letters,2015,48(13):2031-2039. |
| APA | Yang J,Niu, Lihong,Zhang ZJ,Zhao J,Chou LJ,&丑凌军.(2015).Electrochemical Behavior of a Polydopamine Nanofilm.Analytical Letters,48(13),2031-2039. |
| MLA | Yang J,et al."Electrochemical Behavior of a Polydopamine Nanofilm".Analytical Letters 48.13(2015):2031-2039. |
入库方式： OAI收割
来源：兰州化学物理研究所
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