Defects regulating of graphene ink for electrochemical determination of ascorbic acid, dopamine and uric acid
文献类型：期刊论文
| 作者 | Yu, Aimin; Malherbe, Francois; Fu, Li; Yu, Jinhong; Lin, Cheng-Te; Wang, Aiwu; Lai, Guosong; Su, Weitao |
| 刊名 | TALANTA
 |
| 出版日期 | 2018 |
| 卷号 | 180页码:248-253 |
| 关键词 | Electrode Sensors Tnp |
| 英文摘要 | A simple water immersing treatment has been established for regulating the electrocatalytic activity of commercial graphene ink. This process enables to remove additives in graphene ink and consequently expose the surface defects. A graphene ink coated glass has been fabricated as an example platform for simultaneous determination of ascorbic acid (AA), dopamine (DA), and uric acid (UA). Cyclic voltammetry studied indicated electrocatalytic reaction can be initiated after the additives leaching during the water immersing treatment. Under optimal conditions, the linear calibration curves were achieved in the range of 50-1000, 3-140, and 0.5-150 mu M, with detection limits of 17.8, 1.44 and 0.29 mu M for AA, DA, and UA, respectively. This work demonstrated that the removal of additives of the graphene ink after film coating could be applied as a simple and cost-effective electrochemical platform for sensing application. |
| 学科主题 | Chemistry |
| 语种 | 英语 |
| 公开日期 | 2018-12-04 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/16738]  |
| 专题 | 2018专题 |
| 推荐引用方式 GB/T 7714 | Yu, Aimin,Malherbe, Francois,Fu, Li,et al. Defects regulating of graphene ink for electrochemical determination of ascorbic acid, dopamine and uric acid[J]. TALANTA,2018,180:248-253. |
| APA | Yu, Aimin.,Malherbe, Francois.,Fu, Li.,Yu, Jinhong.,Lin, Cheng-Te.,...&Su, Weitao.(2018).Defects regulating of graphene ink for electrochemical determination of ascorbic acid, dopamine and uric acid.TALANTA,180,248-253. |
| MLA | Yu, Aimin,et al."Defects regulating of graphene ink for electrochemical determination of ascorbic acid, dopamine and uric acid".TALANTA 180(2018):248-253. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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。