Gold nanoparticles mediate the assembly of manganese dioxide nanoparticles for H2O2 amperometric sensing
文献类型：期刊论文
| 作者 | Li YL ; Zhang J ; Zhu H ; Yang F ; Yang XR |
| 刊名 | electrochimica acta
 |
| 出版日期 | 2010 |
| 卷号 | 55期号:18页码:5123-5128 |
| 关键词 | FLOW-INJECTION ANALYSIS CARBON-PASTE ELECTRODE HYDROGEN-PEROXIDE HORSERADISH-PEROXIDASE MNO2 NANOPARTICLES ELECTROGENERATED CHEMILUMINESCENCE AQUEOUS-SOLUTIONS BIOSENSOR FILM GLUCOSE |
| ISSN号 | 0013-4686 |
| 通讯作者 | yang xr |
| 中文摘要 | aggregates of gold nanoparticles (aunps) that mediate the assembly of manganese dioxide nanoparticles (nano-mno2) for hydrogen peroxide (h2o2) amperometric sensing have been developed. the aggregates were prepared by directly mixing citric-capped aunps and poly(allylamine hydrochloride) (pah)-capped nano-mno2 using an electrostatic self-assembly strategy. the prepared sensor exhibited excellent electrochemical behaviors and a wide linear range from 7.80 x 10(-7) to 8.36 x 10(-4) m with a detection limit of 4.68 x 10(-8) m (s/n = 3) because of the synergistic influence of excellent catalytic ability of mno2 and good electrical conductivity of aunps. in addition, its applicability to practical samples for measuring h2o2 in toothpastes has obtained a satisfactory result. due to the ease of preparation and excellent properties of the sensor, indicating the mno2-aunp material may be a potential h2o2 sensor. (c) 2010 elsevier ltd. all rights reserved. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000279215500011 |
| 公开日期 | 2012-04-26 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/43638]  |
| 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 YL,Zhang J,Zhu H,et al. Gold nanoparticles mediate the assembly of manganese dioxide nanoparticles for H2O2 amperometric sensing[J]. electrochimica acta,2010,55(18):5123-5128. |
| APA | Li YL,Zhang J,Zhu H,Yang F,&Yang XR.(2010).Gold nanoparticles mediate the assembly of manganese dioxide nanoparticles for H2O2 amperometric sensing.electrochimica acta,55(18),5123-5128. |
| MLA | Li YL,et al."Gold nanoparticles mediate the assembly of manganese dioxide nanoparticles for H2O2 amperometric sensing".electrochimica acta 55.18(2010):5123-5128. |
入库方式： OAI收割
来源：长春应用化学研究所
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