Direct electron transfer between cytochrome c and a gold nanoparticles modified electrode
文献类型：期刊论文
| 作者 | Wang L ; Wang EK |
| 刊名 | electrochemistry communications
 |
| 出版日期 | 2004 |
| 卷号 | 6期号:1页码:49-54 |
| 关键词 | CONTROLLED NUCLEATION CYCLIC VOLTAMMETRY PARTICLE-SIZE SILICA-GEL AU FILMS MONOLAYERS ELECTROCHEMISTRY INTERFACES RESOLUTION CONSTRUCT |
| ISSN号 | 1388-2481 |
| 通讯作者 | wang ek |
| 中文摘要 | quasi-reversible and direct electrochemistry of cytochrome c (cyt. c) has been obtained at a novel electrochemical interface constructed by self-assembling gold nanoparticles (gnps) onto a three-dimensional silica gel network, without polishing or any modification of the surface. a cleaned gold electrode was first immersed in a hydrolyzed sol of the precursor (3-mercaptopropyl)-trimethoxysilane to assemble three-dimensional silica gel, then the gnps were chemisorbed onto the thiol groups of the sol-gel network and modified the kinetic barrier of this self-assembled silicate film. cyclic voltammetry and ac impendance spectroscopy were performed to evaluate electrochemical properties of the as prepared interface. these nanoparticle inhibits the adsorption of cyt. c onto bare electrode and acts as a bridge of electron transfer between protein and electrode. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000187678000010 |
| 公开日期 | 2010-08-17 |
| 源URL | [http://202.98.16.49/handle/322003/14829]  |
| 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 L,Wang EK. Direct electron transfer between cytochrome c and a gold nanoparticles modified electrode[J]. electrochemistry communications,2004,6(1):49-54. |
| APA | Wang L,&Wang EK.(2004).Direct electron transfer between cytochrome c and a gold nanoparticles modified electrode.electrochemistry communications,6(1),49-54. |
| MLA | Wang L,et al."Direct electron transfer between cytochrome c and a gold nanoparticles modified electrode".electrochemistry communications 6.1(2004):49-54. |
入库方式： OAI收割
来源：长春应用化学研究所
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