| 镍纳米线的简易合成及其气敏性能(英文) |
| |
| 引用本文： | 曾文,苗斌,林栎阳,谢锦岳. 镍纳米线的简易合成及其气敏性能(英文)[J]. 中国有色金属学会会刊, 2012, 0(Z1): 100-104 |
| |
| 作者姓名： | 曾文 苗斌 林栎阳 谢锦岳 |
| |
| 作者单位： | 重庆大学材料科学与工程学院;重庆大学输配电装备及系统安全与新技术国家重点实验室 |
| |
| 基金项目： | Project (2012M511904) supported by China Postdoctoral Science Foundation;Project (CDJZR12110051) supported by Fundamental Research Funds for the Central Universities,China;Porject (1110611007) supported by National Innovation Experiment Program for University Students,China |
| |
| 摘 要： | 采用水热法,以聚乙二醇(PEG)作为辅助剂,通过先驱物NiC2O4·2H2O合成氧化镍纳米线,并通过SEM和XRD对样品的微观结构进行分析。实验结果显示:PEG对镍线的合成起重要作用,镍纳米线表现出良好的气敏性能。该形态使得氧化镍(NiO)可作为传感器的气敏材料得到应用。
|
| 关 键 词： | 镍纳米材料 NiC2O4·2H2O 水热反应 气敏特性 |
Facile synthesis of NiO nanowires and their gas sensing performance |
| |
| ZENG Wen,MIAO Bin,LIN Li-yang,XIE Jin-yue. Facile synthesis of NiO nanowires and their gas sensing performance[J]. Transactions of Nonferrous Metals Society of China, 2012, 0(Z1): 100-104 |
| |
| Authors: | ZENG Wen MIAO Bin LIN Li-yang XIE Jin-yue |
| |
| Affiliation: | 1.College of Materials Science and Engineering, Chongqing University, Chongqing 400044, China; 2. State Key Laboratory of Power Transmission Equipment and System Security and New Technology, Chongqing University, Chongqing 400044, China |
| |
| Abstract: | The NiO nanowires were prepared by a facile PEG assisted hydrothermal method using NiC2O4-2H2O as a precursor compound. The microstructure of the samples was characterized by SEM and XRD. The gas sensing properties of the NiO nanowires toward ethanol was also investigated. The results show that PEG plays a key role in the synthesis of wire-like NiO. The NiO nanowires show excellent sensing performances to ethanol gas. This morphology holds substantial promise for applying NiO as a potential gas sensing material for future sensor application. |
| |
| Keywords: | NiO nanowires NiC2O4?2H2O hydrothermal reaction gas sensing property |
| 本文献已被 CNKI 等数据库收录！ |
