Co3O4 nanowires supported on 3D N-doped carbon foam as an electrochemical sensing platform for efficient H2O2 detection
文献类型：期刊论文
| 作者 | Liu, Minmin ; He, Shuijian ; Chen, Wei |
| 刊名 | nanoscale
 |
| 出版日期 | 2014 |
| 卷号 | 6期号:20页码:11769-11776 |
| 关键词 | HIGH ELECTROCATALYTIC ACTIVITY OXYGEN REDUCTION REACTION METAL-FREE ELECTROCATALYSTS LITHIUM-STORAGE PROPERTIES FORMIC-ACID OXIDATION HYDROGEN-PEROXIDE HIGH-PERFORMANCE GOLD NANOPARTICLES MESOPOROUS CARBONS GRAPHENE OXIDE |
| ISSN号 | 2040-3364 |
| 通讯作者 | chen,w |
| 中文摘要 | using a simple hydrothermal procedure and a subsequent annealing treatment, one-dimensional (1d) cobalt oxide nanowires (co3o4-nws) with tunable size have been successfully in situ fabricated on a three-dimensional (3d) carbon foam (cf) network. by changing the hydrothermal treatment time (0.5, 1, or 2 h) at 180 degrees c, size-controlled co3o4 nanowires can be formed on the cf. scanning electron microscopy (sem) and high-resolution transmission electron microscopy (hrtem) measurements showed that nanoporous co3o4 nanowires grew uniformly on the 3d carbon framework. because of the 3d porous architecture and the high conductivity of the carbon foam skeleton, the obtained composites are characterized by fast mass transport, large surface area and high electronic conductivity, which make them very promising electrochemical sensing materials. among the studied composites, the co3o4-nws/cf hydrothermally treated for 1 h exhibited the lowest detection limit (1.4 mu m) and the largest linear ranges (0.01-1.4 mm) with a sensitivity of 230 na mu m-1 cm(-2) for h2o2 detection. the present study shows that metal oxides supported on 3d carbon materials present a class of promising sensing platform for the electrochemical detection of h2o2. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000343000800024 |
| 公开日期 | 2015-03-27 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/50720]  |
| 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, Minmin,He, Shuijian,Chen, Wei. Co3O4 nanowires supported on 3D N-doped carbon foam as an electrochemical sensing platform for efficient H2O2 detection[J]. nanoscale,2014,6(20):11769-11776. |
| APA | Liu, Minmin,He, Shuijian,&Chen, Wei.(2014).Co3O4 nanowires supported on 3D N-doped carbon foam as an electrochemical sensing platform for efficient H2O2 detection.nanoscale,6(20),11769-11776. |
| MLA | Liu, Minmin,et al."Co3O4 nanowires supported on 3D N-doped carbon foam as an electrochemical sensing platform for efficient H2O2 detection".nanoscale 6.20(2014):11769-11776. |
入库方式： OAI收割
来源：长春应用化学研究所
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