High saturation magnetization of Fe3C nanoparticles synthesized by a simple route

被引：31

作者：

Lei, Xiang ^{[1
]}

Wang, Wei ^{[1
]}

Ye, Zhantong ^{[1
]}

Zhao, Nan ^{[1
]}

Yang, Hua ^{[1
]}

机构：

[1] Jilin Univ, Coll Chem, Changchun 130012, Peoples R China

来源：

DYES AND PIGMENTS | 2017年 / 139卷

基金：

中国国家自然科学基金;

关键词：

Fe3C nanoparticles; Low carbon content; High saturation magnetization; IRON CARBIDE NANOPARTICLES; OXYGEN REDUCTION REACTION; CARBON NANOTUBE GROWTH; FACILE SYNTHESIS; ALPHA''-FE16N2; OXIDATION; CATALYSTS; NITROGEN; CORE; ELECTROCATALYSTS;

D O I：

10.1016/j.dyepig.2016.12.046

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The Fe3C nanoparticles were synthesized via a facile synthesis method. The structures, morphology and magnetic properties were investigated by X-ray diffraction, Raman spectra, X-ray photoelectron spectroscopy, transmission electron microscopy and vibrating sample magnetometer. It was found that the prepared nanoparticles possess the admirable magnetic moment, approaching to the theoretical value. More importantly, we briefly propose the synthesis mechanism. This simple and general approach provides a novel way to synthesize metal carbide. (C) 2016 Elsevier Ltd. All rights reserved.

引用

页码：448 / 452

页数：5

共 27 条

[1] Prussian blue as a single precursor for synthesis of Fe/Fe3C encapsulated N-doped graphitic nanostructures as bi-functional catalysts [J].

Barman, Barun Kumar ;

Nanda, Karuna Kar .

GREEN CHEMISTRY, 2016, 18 (02) :427-432

[2] Spin-dependent tunneling in self-assembled cobalt-nanocrystal superlattices [J].

Black, CT ;

Murray, CB ;

Sandstrom, RL ;

Sun, SH .

SCIENCE, 2000, 290 (5494) :1131-1134

[3] Magnetic nitrides [J].

Coey, JMD ;

Smith, PAI .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1999, 200 (1-3) :405-424

[4] Magnetic nanoparticles: synthesis, functionalization, and applications in bioimaging and magnetic energy storage [J].

Frey, Natalie A. ;

Peng, Sheng ;

Cheng, Kai ;

Sun, Shouheng .

CHEMICAL SOCIETY REVIEWS, 2009, 38 (09) :2532-2542

[5] Controlling the properties of high energy density permanent magnetic materials by different processing routes [J].

Gutfleisch, O .

JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2000, 33 (17) :R157-R172

[6] Role of transition metal catalysts in single-walled carbon nanotube growth in chemical vapor deposition [J].

Homma, Y ;

Kobayashi, Y ;

Ogino, T ;

Takagi, D ;

Ito, R ;

Jung, YJ ;

Ajayan, PM .

JOURNAL OF PHYSICAL CHEMISTRY B, 2003, 107 (44) :12161-12164

[7] Hollow Spheres of Iron Carbide Nanoparticles Encased in Graphitic Layers as Oxygen Reduction Catalysts [J].

Hu, Yang ;

Jensen, Jens Oluf ;

Zhang, Wei ;

Cleemann, Lars N. ;

Xing, Wei ;

Bjerrum, Niels J. ;

Li, Qingfeng .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2014, 53 (14) :3675-3679

[8] Fe3C@ carbon nanocapsules/expanded graphite as anode materials for lithium ion batteries [J].

Huang, You-Guo ;

Lin, Xi-Le ;

Zhang, Xiao-Hui ;

Pan, Qi-Chang ;

Yan, Zhi-Xiong ;

Wang, Hong-Qiang ;

Chen, Jian-Jun ;

Li, Qing-Yu .

ELECTROCHIMICA ACTA, 2015, 178 :468-475

[9] ε-Fe3N:: magnetic structure, magnetization and temperature dependent disorder of nitrogen [J].

Leineweber, A ;

Jacobs, H ;

Hüning, F ;

Lueken, H ;

Schilder, H ;

Kockelmann, W .

JOURNAL OF ALLOYS AND COMPOUNDS, 1999, 288 (1-2) :79-87

[10] A novel Sm-Co polymeric complex formed via metal-mediated oxidation-hydrolysis of orotic acid in a hydrothermal reaction [J].

Li, X ;

Cao, R ;

Sun, DF ;

Shi, Q ;

Bi, WH ;

Hong, MC .

INORGANIC CHEMISTRY COMMUNICATIONS, 2003, 6 (07) :815-818

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