Paper Title:
Preparation and Exothermic Characterization of Dioctyl Sebacate (DOS)-Coated Aluminum Nanopowders
  Abstract

The DOS-coated aluminum nanopowders were prepared by using a kneader. The DOS-coated aluminum nanopowders were characterized by TEM, XRD and FTIR. The exothermic characterization of the DOS-coated aluminum nanopowders was analysized by simultaneous TG-DSC. The results show that the DOS-coated aluminum nanopowders have a core-shell structure and the release heat enthalpy in pure oxygen is 4.955KJ/g at 529.2°C. The stability of DOS-coated aluminum nanopowders excels Al2O3-passivated aluminum nanopowders due to the hydrophobic nature of DOS and the hydrophilic nature of Al2O3.

  Info
Periodical
Edited by
Yiyi Zhouzhou and Qi Luo
Pages
65-70
DOI
10.4028/www.scientific.net/AMM.79.65
Citation
K. J. Huang, C. D. Tan, "Preparation and Exothermic Characterization of Dioctyl Sebacate (DOS)-Coated Aluminum Nanopowders", Applied Mechanics and Materials, Vol. 79, pp. 65-70, 2011
Online since
July 2011
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