Electrochemiluminescence from tris(2,2 '-bipyridyl)ruthenium(II)-graphene-Nafion modified electrode
文献类型：期刊论文
| 作者 | Li HJ ; Chen JA ; Han S ; Niu WX ; Liu XQ ; Xu GB |
| 刊名 | talanta
 |
| 出版日期 | 2009 |
| 卷号 | 72期号:2页码:165-170 |
| 关键词 | SOLID-STATE ELECTROCHEMILUMINESCENCE ELECTROGENERATED CHEMILUMINESCENCE SENSOR FLOW-INJECTION ANALYSIS COMPOSITE FILMS CHEMI-LUMINESCENCE GRAPHITE OXIDE AMINO-ACIDS GRAPHENE OXALATE RUTHENIUM |
| ISSN号 | 0039-9140 |
| 通讯作者 | xu gb |
| 中文摘要 | an electrochemiluminescence (ecl) sensor based on ru(bpy)(3)(2+)-graphene-nafion composite film was developed. the graphene sheet was produced by chemical conversion of graphite, and was characterized by atomic force microscopy (afm), scanning electron microscopy (sem), and raman spectroscopy. the introduction of conductive graphene into nafion not only greatly facilitates the electron transfer of ru(bpy)(3)(2+), but also dramatically improves the long-term stability of the sensor by inhibiting the migration of ru(bpy)(3)(2+) into the electrochemically inactive hydrophobic region of nafion. the ecl sensor gives a good linear range over 1 x 10(-7) to 1 x 10(-4) m with a detection limit of 50 nm towards the determination of tripropylamine (tpa), comparable to that obtained by nafion-cnt. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000268216900008 |
| 公开日期 | 2010-05-04 |
| 源URL | [http://202.98.16.49/handle/322003/11445]  |
| 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 | Li HJ,Chen JA,Han S,et al. Electrochemiluminescence from tris(2,2 '-bipyridyl)ruthenium(II)-graphene-Nafion modified electrode[J]. talanta,2009,72(2):165-170. |
| APA | Li HJ,Chen JA,Han S,Niu WX,Liu XQ,&Xu GB.(2009).Electrochemiluminescence from tris(2,2 '-bipyridyl)ruthenium(II)-graphene-Nafion modified electrode.talanta,72(2),165-170. |
| MLA | Li HJ,et al."Electrochemiluminescence from tris(2,2 '-bipyridyl)ruthenium(II)-graphene-Nafion modified electrode".talanta 72.2(2009):165-170. |
入库方式： OAI收割
来源：长春应用化学研究所
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