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[1]向后奎,王凯鹏,薛俊,等.碳包覆铁铜合金纳米粒子的制备及其表征[J].武汉工程大学学报,2011,(07):87-90.
　XIANG? Houkui,WANG? Kaipeng,XUE Jun,et al.Preparation and characterization of carbon encapsulated FeCu alloy nanoparticles[J].Journal of Wuhan Institute of Technology,2011,(07):87-90.
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碳包覆铁铜合金纳米粒子的制备及其表征(/HTML)
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
期数:
2011年07期
页码:
87-90
栏目:
材料科学与工程
出版日期:
2011-08-30

文章信息/Info

Title:
Preparation and characterization of carbon
encapsulated FeCu alloy nanoparticles
文章编号:
16742869(2011)07008704
作者:
向后奎; 王凯鹏; 薛俊; 张晓荣; 杨杰; 邹志鹏; 曹宏*
武汉工程大学材料科学与工程学院，湖北 武汉 430074
Author(s):
XIANG? Houkui;  WANG? Kaipeng;  XUE Jun;  ZHANG Xiaorong;  YANG Jie;  ZOU? Zhipeng;  CAO Hong
School of Materials? Science and Engineering, Wuhan Institute of Technology, Wuhan 430074, China
关键词:
液相还原; 高温退火; 碳包覆; 铁铜合金; 纳米粒子
Keywords:
reducing in liquid phase;  annealing at high temperature;  carbon encapsulated;  FeCu alloy;  nanoparticls
分类号:
TB333; O646.542
DOI:
-
文献标志码:
AAdoi:10.3969/j.issn.16742869.2011.07.024
摘要:
以蔗糖为碳源，硝酸铁、硝酸铜为金属源，采用液相还原高温退火的方法成功制备了碳包覆铁铜合金纳米粒子.利用X射线衍射分析（XRD）研究了不同Fe、Cu摩尔配比下所制备样品X衍射花样结果发现，利用当Fe/Cu摩尔比为14时，所制备的样品物相单一.同时还利用能谱(EDS)、透射电子显微镜(TEM)、拉曼光谱(Raman)等测试方法对摩尔比为14下所制备的样品的形貌、成分和结构进行了进一步的研究结果表明：该摩尔比下，所制备的纳米粒子具有明显的核壳结构，金属核为FeCu4合金，平均粒径为43 nm；碳壳厚度约5 nm，以非晶态存在.
Abstract:
In this paper, carbon encapsulated FeCu alloy nanoparticles were prepared by using sucrose as carbon source and using ferric nitrate, copper nitrate as metal sources, through reducing? liquid phase and annealing at high temperature. The samples with different mole ratio of Fe/Cu were studied by XRD. The results showed the phase of the sample with mole ratio of 14 was pure. In addition, the asprepared sample with mole ratio of 14 was characterized by EDS, TEM and Raman. The result indicated that the sample was core/shell structure: the metal core consists of FeCu alloy (the average size was 43 nm), the carbon shell was amorphous carbon with the thickness about 5 nm.

参考文献/References:

［1］陈树存，薛俊，李晶，等. 一种简单的制备碳包覆金属Co纳米粒子的方法 ［J］.武汉工程大学学报, 2009,31(3):5255.
［2］Ruoff R, Lorents D C, Chan B, et al. Single crystal metals encapsulated in carbon nanoparticles ［J］. Science, 1993,259:346348.
［3］Saito Y. Nanoparticles and filled nanoparticles ［J］.Carbon, 1995,33(7):979988.
［4］唐浩奎，薛俊，陈树存，等.核/壳结构铜镍合金/碳复合纳米粒子制备及表征［J］.武汉工程大学学报,2009,31(12):5558.
［5］Xue J, Xiang H K, Ding H Q, et al. Preparation and Magnetic Properties of Carbon Encapsulated FeCu Alloy Nanoparticles ［J］.Advanced Materials Research, 2010,177:673676.
［6］Yuan P S, Wu H Q, Xu H Y, et al. Synthesis, characterization and electrocatalytic properties of FeCo alloy nanoparticles supported on carbon nanotubes ［J］. Materials Chemistry and Physics, 2007,105:391–394.
［7］向后奎，薛俊，陈树存，等.碳包覆金属铜纳米粒子的制备及其表征 ［J］.武汉理工大学学报,2010,32(18):811.
［8］丁佩，梁二军.碳纳米管拉曼光谱研究新进展［J］.光散射学报，2001，13(3):167178.
［9］Ferrari A C, Robertson J. Interpretation of Raman spectra of disordered and amorphous carbon ［J］. Physical Review B, 2000,61(20): 1409514107.
［10］Barros E B, Demir N S, Filho A G S, et al. Raman spectroscopy of graphitic foams ［J］. Physical Review B, 2005,71(16): 165422.
［11］Brar V W, Samsonidze G G, Dresselhaus M S, et al. Secondorder harmonic and combination modes in graphite, singlewall carbon nanotube bundles, and isolated singlewall carbon nanotubes ［J］. Physical Review B, 2002,66(15):155418.
［12］Anglaret E, Dragin F, Pénicaud A, et al. Raman Studies of Solutions of SingleWall Carbon Nanotube Salts ［J］. Journal of Physical Chemistry B, 2006,110(9):39493954.
［13］张云芳.氮掺杂氟非晶碳膜的拉曼结构光谱结构研究 ［J］.绝缘材料,2006,39(4):4850.

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