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2016 Vol.26, Issue 5 Preview Page
Synthesis and Characterization of Nickel Powders by a Solvothermal Processing

용매열 합성법에 의한 니켈 분말 합성 및 특성

Chan Park
,
Dong-Sik Bae†
박 찬
,
배 동식†
Department of Advanced Materials Science and Engineering, Changwon National University, 20 Changwon-daero, Uichanggu, Changwon, Gyeonnam 51140, Republic of Korea
국립창원대학교 메카트로닉스대학 나노신소재공학부
†Corresponding author dsbae7@changwon.ac.kr (D.-S. Bae, Changwon Nat'l Univ.)
May 2016. pp. 246-249
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Abstract

Nickel powders were prepared under solvothermal condition by precipitation from metal nitrates with aqueous ammonium hydroxide. The powders were obtained at in a temperature range of 190-250 °C for 6h. The morphology and size of nickel powders were studied as a function of reaction temperature. The synthesis of nickel crystalline particles is possible under a solvothermal conditions in ethylene glycol solution. Characterization of the synthesized nickel powders were studied by XRD, SEM(FE-SEM) and TG/DSC. X-ray diffraction analysis of the synthesized powders indicated the formation of nickel structure after reaction. The average crystalline sizes of the synthesized nickel powders were in the range of 200-1000 nm; and the distribution of the powders was broad. The shape of the synthesized nickel particles was almost spherical. The morphology of synthesized nickel powders changed with reaction condition. It was possible to synthesize nickel powders directly in ethylene glycol without reducing agent.

Keywords
nickel
solvothermal processing
nano powders
spherical shape
References
1
Kevin Bradley, The 8th Annual China Nickel ConferenceShanghai (2011)
2
David L Trimm, Catal. Rev, 16; 155 (1977)
10.1080/03602457708079636
3
K J Hemker and H Last, Mater Sci Eng, 319; 882 (2001)
10.1016/S0921-5093(01)00956-X
4
Zhiqiang Wei, Mater. Lett, 60; 766 (2006)
10.1016/j.matlet.2005.10.008
5
Hua-gui Zheng, Mater Res Bull, 36; 947 (2001)
10.1016/S0025-5408(01)00569-4
6
Da-Peng Wang, J. Cryst. Growth, 310; 1195 (2008)
10.1016/j.jcrysgro.2007.12.052
7
Li-Xia Yang, J. Solid State Chem, 180; 2095 (2007)
10.1016/j.jssc.2007.05.009
8
W J Dawson, Am. Ceram. Soc. Bull, 67; 1673 (1989)
9
S Komarneni, E Fregeau, E Breval and R Roy, J. Am. Ceram. Soc, 71; C26 (1988)
10.1111/j.1151-2916.1988.tb05773.x
10
S B Cho, S Venigalla and J H Adair, J. Am. Ceram. Soc, 79; 88 (1996)
10.1111/j.1151-2916.1996.tb07884.x
11
M Inoue, H Taniono, Y Kondo and T Inui, J. Am. Ceram. Soc, 72; 352 (1989)
10.1111/j.1151-2916.1989.tb06134.x
12
H Adair James, A Casey Jon, A Randall Clive, S B Cho and J H Adair, Sci. Tech. App. of Colloid. Susp. Sridhar Venigalla; 139 (1995)
13
Yi Denga Xiang and Chen Zhong, Mater. Lett, 58; 276 (2004)
10.1016/S0167-577X(03)00469-5
Information
  • Publisher :Materials Research Society of Korea
  • Publisher(Ko) :한국재료학회
  • Journal Title :Korean Journal of Materials Research
  • Journal Title(Ko) :한국재료학회지
  • Volume : 26
  • No :5
  • Pages :246-249
  • Received Date : 2016-01-30
  • Revised Date : 2016-03-27
  • Accepted Date : 2016-03-29
  • DOI :https://doi.org/10.3740/MRSK.2016.26.5.246
Journal Informaiton Korean Journal of Materials Research Korean Journal of Materials Research
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