Probe beam deflection study on electrochemically controlled release of 5-fluorouracil
文献类型：期刊论文
| 作者 | Huang H ; Liu CW ; Liu BF ; Cheng GJ ; Dong SJ |
| 刊名 | electrochimica acta
 |
| 出版日期 | 1998 |
| 卷号 | 43期号:9页码:999-1004 |
| ISSN号 | 0013-4686 |
| 关键词 | DODECYLBENZENESULFONATE-DOPED POLYPYRROLE QUARTZ-CRYSTAL MICROBALANCE ION-EXCHANGE ADENOSINE 5'-TRIPHOSPHATE AQUEOUS-ELECTROLYTES FILMS ELECTRODES TRANSPORT ANIONS CATION |
| 通讯作者 | dong sj |
| 中文摘要 | in this paper, the polypyrrole (ppy) film modified electrodes are used as an electroreleasing reservoir. the electrochemically controlled release of 5-fluorouracil (5-fu) from a ppy film modified electrode to aqueous electrolytes is studied by the in situ probe beam deflection (pbd) method combined with cyclic voltammetry (cv) and chronoamperometry (ca). the pbd results reveal that the release of 5-fu from ppy film depends on the electrochemical redox process of the ppy film electrode. the released amount is controlled by the reduction potential and is proportional to the thickness of the film. the exchange of 5-fu anions with cl- on an open circuit is slow on the time scale of minutes, but the release of 5-fu anions can proceed quickly at -0.6 v (vs ag/agcl). the amount of released 5-fu decreases with the time that the ppy film is soaked in aqueous solution. (c) 1998 elsevier science ltd. all rights reserved. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000073524900002 |
| 公开日期 | 2010-11-04 |
| 源URL | [http://202.98.16.49/handle/322003/22947]  |
| 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 | Huang H,Liu CW,Liu BF,et al. Probe beam deflection study on electrochemically controlled release of 5-fluorouracil[J]. electrochimica acta,1998,43(9):999-1004. |
| APA | Huang H,Liu CW,Liu BF,Cheng GJ,&Dong SJ.(1998).Probe beam deflection study on electrochemically controlled release of 5-fluorouracil.electrochimica acta,43(9),999-1004. |
| MLA | Huang H,et al."Probe beam deflection study on electrochemically controlled release of 5-fluorouracil".electrochimica acta 43.9(1998):999-1004. |
入库方式： OAI收割
来源：长春应用化学研究所
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。