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Preparation of Submicron Nickel Powders with Non-aqueous Solvent In Microwave-Assisted Reduction Method  

Jeon, Seung Yup (Division of Applied Chemical Engineering, Pukyong National University)
Kim, Jae-Hwan (Division of Applied Chemical Engineering, Pukyong National University)
Park, Na Yi (Division of Applied Chemical Engineering, Pukyong National University)
Park, Hoy Yul (Korea Electrotechnology Research Institute, Advanced Electrical Materials Group)
Lee, Gun-Dae (Division of Applied Chemical Engineering, Pukyong National University)
Hong, Seong-Soo (Division of Applied Chemical Engineering, Pukyong National University)
Park, Seong Soo (Division of Applied Chemical Engineering, Pukyong National University)
Publication Information
Applied Chemistry for Engineering / v.18, no.4, 2007 , pp. 320-325 More about this Journal
Abstract
Nickel powders were prepared from an aqueous nickel acetate solution and hydrazine hydrate using diethanolamine as the nonaqueous organic solvent in the conventional and microwave synthetic method. It was investigated that microwave non-thermal effect and synthetic condition affect the preparation of nickel powders by means of X-ray diffractometry, scanning electron microscopy, thermal gravymetry analysis, and X-ray photoelectron spectroscopy analysis. Compared with the conventional synthetic method, less of aggregation, smaller particle size, and more uniform distribution of particle size were obtained in the microwave synthetic method due to the non-thermal effect of microwaves.
Keywords
nickel powder; non-aqueous solvents; microwave; nickel;
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1 M. S. Hegde, D. Larcher, L. Dupont, B. Beaudoin, K. Tekaia- Elhsissen, and J. M. Tarascon, Solid State Ionics, 93, 33 (1997)
2 A. Degen, J. Macek, Nanostruct. Mater., 12, 225 (1999)   DOI   ScienceOn
3 S. Caddick, Microwave assisted organic reactions, Tetrahedron, 51, 10403 (1995)
4 J. Gao, F. Guan, Y. Zhao, W. Yang, Y. Ma, X. Lu, J. Hou, and J. Kang, Materials Chem. Phys., 71, 215 (2001)   DOI   ScienceOn
5 K. S. Jung, J. H. Kwon, S. M. Shon, J. P. Ko, J. S. Shin, and S. S. Park, J. Mater. Sci., 39, 723 (2004)   DOI   ScienceOn
6 J. Macek and A. Degen, Fizika A, 4, 309 (1995)
7 Won Jo Hwa, Seong Yup Jun, Yoon Bok Lee, Hee Chan Park, Kwang Ho Kim, and Seong Soo Park, J. Korean Ind. Eng. Chem., 15, 429 (2004)
8 Y. Koltypin, A. Fernandez, T. C. Rojas, J. Campora, P. Palma, R. Prozorov, and A. Gedanken, Encapsulation of nickel nanoparticles in carbon obtained by the sonochemical decomposition of $Ni(C_8H_{12})_2$, Chem, Mater., 11, 1331 (1999)
9 K. S. Jung, J. Y. Ro, J. Y. Lee, and S. S. Park, J. Mater. Sci., 20, 2203 (2001)
10 H. G. Zheng, J. H. Liang, J. H. Zeng, and Y. T. Qian, Preparation of nickel nanopowders in ethanol-water system, Mater. Res. Bull., 36, 947 (2001)
11 Y. D. Li, C. W. Li, H. R. Wang, L. Q. Li, and Y. T. Qian, Preparation of nickel ultrafine powder and crystalline film by chemical control reduction, Mater. Chem. Phys., 59, 88 (1999)
12 W. J. Tseng and S. Y. Lin, Effect of polymeric surfactant on flow behaviors of nickel-ethanol-isopropanol suspensions, Mater. Sci. Eng., A362, 160 (2003)
13 S. Komarnent, R. Pidugu, Q. H. Li, and R. Roy, Microwavehydrothermal processing of metal powders, J. Mater. Res., 10, 1687 (1995)   DOI   ScienceOn
14 A. Degen and J. Macek, Preparation of submicrometer nickel powders by the reduction from nonaqueous media, Nanostru. Mater., 12, 225 (1999)   DOI   ScienceOn
15 H. Shoji, Y. Nakano, H. Matsushita, A. Onoe, H. Kanai, and Y. Yamashita, Effect of heat treatment on dielectric properties of X7R designated MLCs with Ni internal electrodes, J. Mater. Syn. Process, 6, 415 (1998)
16 J. Gao, F. Guan, Y. Zhao, W. Yang, Y. Ma, X. Lu, and J. Kang, Preparation of ultrafine nickel powder and its catalytic dehydrogenation activity, Mater. Chem. Phys., 71, 215 (2001)   DOI   ScienceOn
17 K. Yu, D. J. Kim, H. S. Chung, and H. Liang, Dispersed rodlike nickel powder synthesized by modified polyol process, Mater. Lett., 57, 3992 (2003)   DOI   ScienceOn
18 S. H. Park, C. H. Kim, Y. C. Kang, and Y. H. Kim, Control of size and morphology in Ni particles prepared by spray pyrolysis, J. Mater. Sci. Lett., 22, 1537 (2003)   DOI   ScienceOn
19 M. S. Hegde, D. Larcher, L. Dupont, B. Beaudoiin, K. T. Elhsissen, and J. M. Tarascon, Synthesis and chemical reactivity of polyol prepared monodisperse nickel powders, Solid State Ionics, 93, 33 (1997)