Aniline as a dispersing and stabilizing agent for reduced graphene oxide and its subsequent decoration with Ag nanoparticles for enzymeless hydrogen peroxide detection
文献类型：期刊论文
| 作者 | Liu S ; Wang L ; Tian JQ ; Luo YL ; Zhang XX ; Sun XP |
| 刊名 | journal of colloid and interface science
 |
| 出版日期 | 2011 |
| 卷号 | 363期号:2页码:615-619 |
| 关键词 | GRAPHITE OXIDE METAL NANOPARTICLES AQUEOUS DISPERSIONS CARBON NANOTUBES GLUCOSE-OXIDASE REDUCTION SHEETS NANORIBBONS FILMS FUNCTIONALIZATION |
| ISSN号 | 0021-9797 |
| 通讯作者 | sun xp |
| 中文摘要 | an aqueous dispersion of reduced graphene oxide (rgo) has been successfully prepared via chemical reduction of graphene oxide (go) by hydrazine hydrate in the presence of aniline for the first time. the noncovalent functionalization of rgo by aniline leads to a rgo dispersion that can be very stable for several months without the observation of any floating or precipitated particles. several analytical techniques including raman spectroscopy and x-ray photoelectron spectroscopy (xps) have been used to characterize the resulting rgo. taking advantages of the fact reducing ability of aniline toward agno(3), we further demonstrated the subsequent decoration of rgo with ag nanoparticles (agnps) by in situ chemical reduction of silver salts. it was found that such agnp/rgo nanocomposites exhibit good catalytic activity toward the reduction of hydrogen peroxide (h(2)o(2)), leading to an enzymeless sensor with a fast amperometric response time of less than 2 s. the linear detection range is estimated to be from 100 mu m to 80 mm (r = 0.9991), and the detection limit is estimated to be 7.1 mu m at a signal-to-noise ratio of 3. (c) 2011 elsevier inc. all rights reserved. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000295192900025 |
| 公开日期 | 2012-06-08 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/44225]  |
| 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 S,Wang L,Tian JQ,et al. Aniline as a dispersing and stabilizing agent for reduced graphene oxide and its subsequent decoration with Ag nanoparticles for enzymeless hydrogen peroxide detection[J]. journal of colloid and interface science,2011,363(2):615-619. |
| APA | Liu S,Wang L,Tian JQ,Luo YL,Zhang XX,&Sun XP.(2011).Aniline as a dispersing and stabilizing agent for reduced graphene oxide and its subsequent decoration with Ag nanoparticles for enzymeless hydrogen peroxide detection.journal of colloid and interface science,363(2),615-619. |
| MLA | Liu S,et al."Aniline as a dispersing and stabilizing agent for reduced graphene oxide and its subsequent decoration with Ag nanoparticles for enzymeless hydrogen peroxide detection".journal of colloid and interface science 363.2(2011):615-619. |
入库方式： OAI收割
来源：长春应用化学研究所
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