Ferrocene functionalized graphene: preparation, characterization and efficient electron transfer toward sensors of H2O2
文献类型：期刊论文
| 作者 | Fan LS ; Zhang QX ; Wang KK ; Li FH ; Niu L |
| 刊名 | journal of materials chemistry
 |
| 出版日期 | 2012 |
| 卷号 | 22期号:13页码:6165-6170 |
| 关键词 | GLASSY-CARBON ELECTRODE HYDROGEN-PEROXIDE BIOSENSOR DIRECT ELECTROCHEMISTRY HORSERADISH-PEROXIDASE THIN-FILM GLUCOSE BIOSENSOR TRANSFER KINETICS PASTE ELECTRODE COMPOSITE FILM PRUSSIAN BLUE |
| ISSN号 | 0959-9428 |
| 通讯作者 | li fh |
| 中文摘要 | we demonstrate the use of ethylenediamine (ed) functionalized graphene oxide (go) as the building block in the preparation of ferrocene-graphene nanosheets (fc-gns) nanoparticles (nps) to enhance the electrochemical catalytic ability. the resulting fc-gns was characterized by ftir, afm, tem, edx, and xps. furthermore, the electrochemical properties of the fc-gns have been investigated in an aqueous solution in detail by preparing fc-gns modified glassy carbon electrodes (gce). one pair of surface-confined redox waves corresponding to the couple of fc/fc(+) is obtained, which indicates that fc grafted in graphene retains electrochemical activity, and electrochemical impedance spectroscopy indicated that the fc-gns has perfect electron transfer (et) properties. furthermore, it shows excellent mediation of h2o2 based on fc/fc(+) used as et mediators for the oxidation of h2o2 to o-2, suggesting specific properties of fc-gns due to a combination of fc and graphene. an fc-gns based sensor for h2o2 is fabricated, and it shows excellent stability and sensitivity. this work not only demonstrates the fc-gns as a new kind of functional nanomaterial, but also shows promise in the construction of novel chemical and biosensors. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000301195300038 |
| 公开日期 | 2013-06-30 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/48620]  |
| 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 | Fan LS,Zhang QX,Wang KK,et al. Ferrocene functionalized graphene: preparation, characterization and efficient electron transfer toward sensors of H2O2[J]. journal of materials chemistry,2012,22(13):6165-6170. |
| APA | Fan LS,Zhang QX,Wang KK,Li FH,&Niu L.(2012).Ferrocene functionalized graphene: preparation, characterization and efficient electron transfer toward sensors of H2O2.journal of materials chemistry,22(13),6165-6170. |
| MLA | Fan LS,et al."Ferrocene functionalized graphene: preparation, characterization and efficient electron transfer toward sensors of H2O2".journal of materials chemistry 22.13(2012):6165-6170. |
入库方式： OAI收割
来源：长春应用化学研究所
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