VOLTAMMETRY OF CYTOCHROME-C ENTRAPPED IN HYDROGEL MEMBRANE ON GRAPHITE ELECTRODE
文献类型：期刊论文
| 作者 | CHEN T ; GUO YZ ; DONG SJ |
| 刊名 | bioelectrochemistry and bioenergetics
 |
| 出版日期 | 1995 |
| 卷号 | 37期号:2页码:125-130 |
| 关键词 | MODIFIED GOLD ELECTRODES TIN OXIDE ELECTRODES BILAYER MODIFIED ELECTRODE REDOX REACTION-MECHANISM DIRECT ELECTROCHEMISTRY MICROSCOPIC MODEL INTERFACIAL ELECTROCHEMISTRY MONOLAYER ELECTRODES ELECTROACTIVE SITES CARBON ELECTRODES |
| ISSN号 | 0302-4598 |
| 中文摘要 | the voltammetric behavior of cytochrome c entrapped in hydrogel membranes at paraffin wax-impregnated spectroscopic graphite electrodes (wisge) was studied in this paper. a pair of well-defined peaks appeared at +70 mv (vs. ag/agcl). beside these two peaks, another pair of peaks emerged at around +225 mv. further investigations suggested that at least three states of cytochrome c existed in the membranes due to the special structure of the hydrogel. the native conformation of cytochrome c molecules was stabilized by the hydrophilic environment that was formed by the hydroxyl structure of the membranes and facilitated the cytochrome c electron transfer reaction at +70 mv. the molecules directly adsorbed on the surface of the graphite electrode were responsible for the redox peaks at around +225 mv. whether the adsorption peaks were detectable or not was related to the thickness of membranes and the pre-retaining time before the formation of membranes. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| 公开日期 | 2010-12-30 ; 2011-06-10 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/26555]  |
| 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 | CHEN T,GUO YZ,DONG SJ. VOLTAMMETRY OF CYTOCHROME-C ENTRAPPED IN HYDROGEL MEMBRANE ON GRAPHITE ELECTRODE[J]. bioelectrochemistry and bioenergetics,1995,37(2):125-130. |
| APA | CHEN T,GUO YZ,&DONG SJ.(1995).VOLTAMMETRY OF CYTOCHROME-C ENTRAPPED IN HYDROGEL MEMBRANE ON GRAPHITE ELECTRODE.bioelectrochemistry and bioenergetics,37(2),125-130. |
| MLA | CHEN T,et al."VOLTAMMETRY OF CYTOCHROME-C ENTRAPPED IN HYDROGEL MEMBRANE ON GRAPHITE ELECTRODE".bioelectrochemistry and bioenergetics 37.2(1995):125-130. |
入库方式： OAI收割
来源：长春应用化学研究所
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