Isothermalin situ reduction kinetic analysis of NiCl2-containing gel |
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| Authors: | G C Das A Basumallick Kinjalkini Biswas S Mukherjee |
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| Affiliation: | (1) Department of Metallurgical Engineering, Jadavpur University, 700 032 Calcutta, India;(2) Department of Metallurgical Engineering, Bengal Engineering College, 711 103 Howrah, India |
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| Abstract: | Isothermalin situ reduction kinetic study of NiCl2-containing gel was carried out. The detailed statistical as well as reduced time analysis show that contracting geometry
and nucleation and growth type of mixed mechanisms are operative. The activation energy for reduction is in the range 158–193
kJ/mol. Thermal analysis on NiCl2-containing gel was carried out in the temperature range 800°C to 900°C. |
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| Keywords: | In situ reduction isothermal kinetics nanocomposites sol-gel |
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