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Title: One-pot synthesis of Ni/Ni{sub 3}C/Ni{sub 3}N nanocomposite: Structure, growth mechanism and magnetic properties

Abstract

Graphical abstract: Ni/Ni{sub 3}C/Ni{sub 3}N nanocomposites were synthesized by a one-pot solution chemistry method at lower temperature of 200 °C. The formation mechanism, magnetic properties and textural structures of Ni/Ni{sub 3}C/Ni{sub 3}N nanocomposite were investigated. - Highlights: • Ni/Ni{sub 3}C/Ni{sub 3}N nanocomposites were synthesized by a one-pot solution chemistry method at lower temperature of 200 °C. • Ni{sub 3}N nanomaterials were generally obtained by two steps, here we use one-step for preparation of Ni{sub 3}N nanomaterials. • The formation mechanism, magnetic properties and textural structures of Ni/Ni{sub 3}C/Ni{sub 3}N nanocomposite were investigated. - Abstract: A one-pot solvothermal synthesis of Ni/Ni{sub 3}C/Ni{sub 3}N nanocomposite, using hydrazine hydrate (N{sub 2}H{sub 4}) as reducing agent and tetraethylene glycol (TEG) as solvent, is reported. The contents of Ni{sub 3}C and Ni{sub 3}N decrease with increasing the amount of N{sub 2}H{sub 4}. The magnetic hysteresis loops at room temperature of the Ni/Ni{sub 3}C/Ni{sub 3}N display ferromagnetic characteristics. Saturation magnetization increases gradually with increasing Ni content of the Ni/Ni{sub 3}C/Ni{sub 3}N. Growth mechanism is discussed based on the characterization results of X-ray diffraction (XRD), scanning electron microscope (SEM), and X-ray photoelectron spectroscopy (XPS), thermogravimetric analysis (TG), nitrogen adsorption desorption, and elemental analysis. Furthermore, Ni{sub 3}N wasmore » fabricated by such a solution chemistry method at low-temperature of 200 °C.« less

Authors:
 [1];  [1];  [1];  [2]; ;  [1];  [3];  [2]
  1. College of Chemical Engineering, Shenyang University of Chemical Technology, Shenyang 110142 (China)
  2. Shenyang National Laboratory for Materials Science, Institute of Metal Research, ChineseAcademy of Sciences, Shenyang 110016 (China)
  3. School of Science, Shenyang University of Technology, Shenyang 110870 (China)
Publication Date:
OSTI Identifier:
22730438
Resource Type:
Journal Article
Journal Name:
Materials Research Bulletin
Additional Journal Information:
Journal Volume: 95; Other Information: Copyright (c) 2017 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 0025-5408
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; CHEMISTRY; CRYSTAL GROWTH; HYDRAZINE; HYDROTHERMAL SYNTHESIS; MAGNETIC PROPERTIES; MAGNETIZATION; NICKEL NITRIDES; SCANNING ELECTRON MICROSCOPY; SOLUTIONS; TEMPERATURE RANGE 0065-0273 K; TEMPERATURE RANGE 0273-0400 K; THERMAL GRAVIMETRIC ANALYSIS; X-RAY DIFFRACTION; X-RAY PHOTOELECTRON SPECTROSCOPY

Citation Formats

Zhu, Yuan, Zhang, Yajing, Wang, Kangjun, Li, Da, Ding, Fu, Meng, Dan, Wang, Xiaolei, and Zhang, Zhidong. One-pot synthesis of Ni/Ni{sub 3}C/Ni{sub 3}N nanocomposite: Structure, growth mechanism and magnetic properties. United States: N. p., 2017. Web. doi:10.1016/J.MATERRESBULL.2017.07.001.
Zhu, Yuan, Zhang, Yajing, Wang, Kangjun, Li, Da, Ding, Fu, Meng, Dan, Wang, Xiaolei, & Zhang, Zhidong. One-pot synthesis of Ni/Ni{sub 3}C/Ni{sub 3}N nanocomposite: Structure, growth mechanism and magnetic properties. United States. doi:10.1016/J.MATERRESBULL.2017.07.001.
Zhu, Yuan, Zhang, Yajing, Wang, Kangjun, Li, Da, Ding, Fu, Meng, Dan, Wang, Xiaolei, and Zhang, Zhidong. Wed . "One-pot synthesis of Ni/Ni{sub 3}C/Ni{sub 3}N nanocomposite: Structure, growth mechanism and magnetic properties". United States. doi:10.1016/J.MATERRESBULL.2017.07.001.
@article{osti_22730438,
title = {One-pot synthesis of Ni/Ni{sub 3}C/Ni{sub 3}N nanocomposite: Structure, growth mechanism and magnetic properties},
author = {Zhu, Yuan and Zhang, Yajing and Wang, Kangjun and Li, Da and Ding, Fu and Meng, Dan and Wang, Xiaolei and Zhang, Zhidong},
abstractNote = {Graphical abstract: Ni/Ni{sub 3}C/Ni{sub 3}N nanocomposites were synthesized by a one-pot solution chemistry method at lower temperature of 200 °C. The formation mechanism, magnetic properties and textural structures of Ni/Ni{sub 3}C/Ni{sub 3}N nanocomposite were investigated. - Highlights: • Ni/Ni{sub 3}C/Ni{sub 3}N nanocomposites were synthesized by a one-pot solution chemistry method at lower temperature of 200 °C. • Ni{sub 3}N nanomaterials were generally obtained by two steps, here we use one-step for preparation of Ni{sub 3}N nanomaterials. • The formation mechanism, magnetic properties and textural structures of Ni/Ni{sub 3}C/Ni{sub 3}N nanocomposite were investigated. - Abstract: A one-pot solvothermal synthesis of Ni/Ni{sub 3}C/Ni{sub 3}N nanocomposite, using hydrazine hydrate (N{sub 2}H{sub 4}) as reducing agent and tetraethylene glycol (TEG) as solvent, is reported. The contents of Ni{sub 3}C and Ni{sub 3}N decrease with increasing the amount of N{sub 2}H{sub 4}. The magnetic hysteresis loops at room temperature of the Ni/Ni{sub 3}C/Ni{sub 3}N display ferromagnetic characteristics. Saturation magnetization increases gradually with increasing Ni content of the Ni/Ni{sub 3}C/Ni{sub 3}N. Growth mechanism is discussed based on the characterization results of X-ray diffraction (XRD), scanning electron microscope (SEM), and X-ray photoelectron spectroscopy (XPS), thermogravimetric analysis (TG), nitrogen adsorption desorption, and elemental analysis. Furthermore, Ni{sub 3}N was fabricated by such a solution chemistry method at low-temperature of 200 °C.},
doi = {10.1016/J.MATERRESBULL.2017.07.001},
journal = {Materials Research Bulletin},
issn = {0025-5408},
number = ,
volume = 95,
place = {United States},
year = {2017},
month = {11}
}