Facile synthesis of mesoporous carbon microspheres with FePt nanoparticles via an in-situ one pot method

被引:3
|
作者
Wang, Xiufang [1 ]
Hong, Jie [2 ]
Huang, Ailin [1 ]
Zhong, Suni [1 ]
Tian, Yong [1 ]
机构
[1] Guangdong Pharmaceut Univ, Coll Pharm, Guangzhou 510006, Guangdong, Peoples R China
[2] Hosp South China Univ Technol, Guangzhou 510641, Guangdong, Peoples R China
基金
中国国家自然科学基金;
关键词
FePt alloy; Mesoporous carbon; Microspheres; Carbon materials; Nanoparticles; ORDERED MACROPOROUS CARBON; SPHERES;
D O I
10.1016/j.matlet.2014.05.096
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
A simple one-pot method has been presented to prepare FePt carbon microspheres. The effects of metal precursors (Fe(NO3)(3) and H2PtCl6) loading amount on the structural parameters, morphologies, and magnetic properties of the samples were studied. Experimental results showed that the specific surface areas and total pore volumes of the carbon microspheres decrease with increasing loading amount of metal precursors. The saturation magnetization strength of the products could easily be adjusted by varying the amount of metal precursors. (C) 2014 Elsevier B.V. All rights reserved.
引用
收藏
页码:192 / 194
页数:3
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