Electrochemiluminescence of tris(2,2 '-bipyridine)ruthenium(II) immobilized in poly(p-styrenesulfonate)-silica-Triton X-100 composite thin-films
文献类型：期刊论文
| 作者 | Wang HY ; Xu GB ; Dong SJ |
| 刊名 | analyst
 |
| 出版日期 | 2001 |
| 卷号 | 126期号:7页码:1095-1099 |
| 关键词 | SOL-GEL MATERIALS ELECTROGENERATED CHEMILUMINESCENCE RUTHENIUM COMPLEXES CHEMI-LUMINESCENCE ECL REACTION AMINO-ACIDS ELECTRODES EMISSION OXALATE ELECTROCHEMISTRY |
| ISSN号 | 0003-2654 |
| 通讯作者 | dong sj |
| 中文摘要 | the electrochemiluminescence (ecl) of tris(2,2'-bipyridine)ruthenium(ii) [ru(bpy)(3)(2+)] immobilized in poly(p-styrenesulfonate) (pss)-silica-triton x-100 composite films was investigated. the cooperative action of pss, sol-gel and triton x-100 attached ru(bpy)(3)(2+) to the electrode strongly, and the presence of triton x-100 prevented drying fractures of the sol-gel films during gelation and even on repeated wet-dry cycles. the modified electrode was used for the ecl detection of oxalate, tripropylamine (tpa) and nadh in a flow injection analysis (fia) system with a newly designed flow cell. the detection scheme exhibited good stability, short response time and high sensitivity. detection limits were 0.1, 0.1 and 0.5 mu mol l-1 for oxalate, tpa and nadh, respectively, and the linear concentration range extended from 0.001 to 1 mmol l-1 for the three analytes. applications of the flow cell in ecl and electrochemical detection, as well as the immobilization of reagents based on the cooperative action, are suggested. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000169775600020 |
| 公开日期 | 2010-11-04 |
| 源URL | [http://202.98.16.49/handle/322003/20697]  |
| 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 | Wang HY,Xu GB,Dong SJ. Electrochemiluminescence of tris(2,2 '-bipyridine)ruthenium(II) immobilized in poly(p-styrenesulfonate)-silica-Triton X-100 composite thin-films[J]. analyst,2001,126(7):1095-1099. |
| APA | Wang HY,Xu GB,&Dong SJ.(2001).Electrochemiluminescence of tris(2,2 '-bipyridine)ruthenium(II) immobilized in poly(p-styrenesulfonate)-silica-Triton X-100 composite thin-films.analyst,126(7),1095-1099. |
| MLA | Wang HY,et al."Electrochemiluminescence of tris(2,2 '-bipyridine)ruthenium(II) immobilized in poly(p-styrenesulfonate)-silica-Triton X-100 composite thin-films".analyst 126.7(2001):1095-1099. |
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。