A novel and simple route to prepare a Pt nanoparticle-loaded carbon nanofiber electrode for hydrogen peroxide sensing
文献类型：期刊论文
| 作者 | Liu Y ; Wang DW ; Xu L ; Hou HQ ; You TY |
| 刊名 | biosensors & bioelectronics
 |
| 出版日期 | 2011 |
| 卷号 | 26期号:11页码:4585-4590 |
| 关键词 | PLATINUM NANOPARTICLES IONIC LIQUID COMPOSITE FILM FUEL-CELLS NANOTUBES SENSOR ELECTROCATALYSTS NANOWIRES OXIDATION CATALYST |
| ISSN号 | 0956-5663 |
| 通讯作者 | you ty |
| 中文摘要 | a facile wet-chemical method was developed to prepare a novel pt nanoparticle-loaded carbon nanofiber (pt/cnf) electrode. without using any stabilizer or pretreatment procedure, large amounts of pt nanoparticles could be well deposited on the surface of the electrospun cnf electrode at room temperature, as revealed by scanning electron microscopy (sem). the effect of the precursor concentration on the formation of pt catalysts was investigated to optimize the performance of the proposed hybrid electrode. when applied to the electrochemical detection of hydrogen peroxide (h(2)o(2)), the pt/cnf electrode exhibited low overpotential, fast response and high sensitivity. a low detection limit of 0.6 mu m with wide linear range of 1-800 mu m (r = 0.9991) was achieved at the pt/cnf electrode, which was superior to that obtained with other h(2)o(2) electrochemical sensors reported previously. in addition, the pt/cnf electrode showed good selectivity for h(2)o(2) detection in the presence of ascorbic acid (aa), acetaminophenol (ap) and uric acid (ua) under physiological ph condition. the attractive analytical performances and facile preparation method made this novel hybrid electrode promising for the development of effective h(2)o(2) sensors. (c) 2011 elsevier b.v. all rights reserved. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000293104100052 |
| 公开日期 | 2012-06-08 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/44462]  |
| 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 | Liu Y,Wang DW,Xu L,et al. A novel and simple route to prepare a Pt nanoparticle-loaded carbon nanofiber electrode for hydrogen peroxide sensing[J]. biosensors & bioelectronics,2011,26(11):4585-4590. |
| APA | Liu Y,Wang DW,Xu L,Hou HQ,&You TY.(2011).A novel and simple route to prepare a Pt nanoparticle-loaded carbon nanofiber electrode for hydrogen peroxide sensing.biosensors & bioelectronics,26(11),4585-4590. |
| MLA | Liu Y,et al."A novel and simple route to prepare a Pt nanoparticle-loaded carbon nanofiber electrode for hydrogen peroxide sensing".biosensors & bioelectronics 26.11(2011):4585-4590. |
入库方式： OAI收割
来源：长春应用化学研究所
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