Abstract
Gel has been prepared with nickel chloride and glucose in the starting solution followed by heat treatment at higher temperature, where glucose decomposes to carbon and water vapour, which in turn react to form hydrogenin situ to reduce nickel chloride to metallic nickel. The presence and distribution of nickel granules in the microcomposite, has been established by transmission electron microscopy, selected area diffraction and electron paramagnetic resonance analysis.
Similar content being viewed by others
References
Carturan G, Facchin G, Gottardi V, Gulielmi M and Navazio G 1982J. Non-Cryst. Solids 48 219
Chakravorty D, Bandopadhyay A K and Nagesh V K 1977J. Phys. D, Appl. Phys. 10 2077
Chakravorty D, Shuttleworth A and Gaskell P H 1975J. Mater. Sci. 10 799
Che M, Richard M and Olivier D 1980J. Chem. Soc., Faraday I 76 1526
Das G C and Chakravorty D 1980J. Appl. Phys. 51 3896
Das G C, Das R and Chakravorty D 1983Bull. Mater. Sci. 5 277
Das G C, Reddy T K and Chakravorty D 1978J. Mater. Sci. 13 2211
Dutta S, Bahadur D and Chakravorty D 1984J. Phys. D, Appl. Phys. 17 163
Granqvist C G and Hunderi O 1977Phys. Rev. B16 3513
Powder Diffraction File 1967 (Revised) Published by the Joint Committee on Powder Diffraction Standards, Philadelphia, Pennsylvania
Roy R A and Roy R 1984Mater. Res. Bull. 19 169
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Das, G.C., Basumallick, A. & Mukherjee, S. Preparation of glass-nickel microcomposites byin situ reduction via sol-gel route. Bull. Mater. Sci. 13, 255–258 (1990). https://doi.org/10.1007/BF02744982
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/BF02744982