[1]陈求索,余海湖*,黄金山,等.钒氧化物纳米管的制备与表征[J].武汉工程大学学报,2009,(05):54-56.
CHEN Qiu suo,YU Hai hu,HUANG Jin shan,et al.Preparation and characterization of vanadium oxide nanotubes[J].Journal of Wuhan Institute of Technology,2009,(05):54-56.
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]
- 卷:
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- 期数:
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2009年05期
- 页码:
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54-56
- 栏目:
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化学与化学工程
- 出版日期:
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2009-05-28
文章信息/Info
- Title:
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Preparation and characterization of vanadium oxide nanotubes
- 文章编号:
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16742869(2009)05005403
- 作者:
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陈求索1; 余海湖1; 2*; 黄金山1; 吴银伟1; 史勇1
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1.武汉理工大学光纤传感技术与信息处理教育部重点实验室;
2.材料复合新技术国家重点实验室,武汉 430070
- Author(s):
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CHEN Qiusuo1; YU Haihu1; 2; HUANG Jinshan1; WU Yinwei1; SHI Yong1
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1.Key Lab of Fiber Optic Sensing Technology and Information Processing of Ministry of Education;
2.State Key Lab ofAdvanced Technology for Materials Synthesis and Processing,Wuhan University of Technology,Wuhan 430070,China
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- 关键词:
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钒氧化物; 纳米管; 水热法
- Keywords:
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Vanadium oxide; nanotube; hydrothermal method
- 分类号:
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O611.4;O614.51+1
- DOI:
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- 文献标志码:
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A
- 摘要:
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以V2O5粉末、十六胺为主要原料,采用水热法制得钒氧化物纳米管,采用SEM、TEM、XRD、FTIR对纳米管进行了表征.生成的纳米管长度约为1~5 μm,直径约为30~80 nm.在水热反应条件下,十六胺与钒酸盐前驱体发生插层反应,形成板层结构,板层结构表面的几层脱离母体,形成钒氧化物-有机物薄层,薄层发生卷曲,逐步形成钒氧化物纳米管.
- Abstract:
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V2O5 powder and hexadecylamine were used as main raw materials,and vanadium oxide nanotubes were prepared through the hydrothermal method.The nanotubes were characterized with SEM,TEM,XRD and FTIR.The obtained nanotubes are with length of 1~5 μm and diameter of 30~80 nm.The formation mechanism of the nanotubes is as follow: lamellar structures form as the intercalation takes place between hexadecylamine and vanadate precursor under the hydrothermal environment.Some top layers on the parent materials peel off and scroll into tubes gradually with the curl of their edges.
参考文献/References:
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[8]Doubley A.Synthesis and characterization of novel oxide compounds using surfactant templates.[D].Binghamton:State University of New York,2001.
[9]Dwyer C O,Navas D,Lavayen V,et al.Nanourchin: the formation and structure of highdensity spherical clusters of vanadium oxide nanotubes [J].Chem Mater,2006,18: 3016-3022.
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备注/Memo
- 备注/Memo:
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收稿日期:20090107
基金项目:国家自然科学基金重点项目(No.60537050)
作者简介:陈求索(1985),男,湖南湘潭人,硕士研究生.研究方向:光电子与信息材料.
指导老师:余海湖,男,博士,教授,博士生导师.研究方向:光电子与信息材料. *通信联系人.
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