Paper Title:
Solvothermal Synthesis of Pyrite (FeS2)
  Abstract

Pyrite nano-powder was synthetized in a high-pressure solvothermal process in the ethanediol solvent, with Fe(NO3)3·9H2O and NH2CSNH2 as the raw materials. The sample was characterized by X-ray diffraction (XRD) and scanning electron microscopy (SEM) and the results show that the product has a pure phase in a typical cubic crystal. The effects of temperature, aging time and surfactant on the shape of the crystallites were investigated systematically. The nano-powder synthetized shows itself in various micro-shapes such as granule, globular and flake, with its diameter ranging from hundreds of nanometers to one micrometer.

  Info
Periodical
Advanced Materials Research (Volumes 287-290)
Chapter
New Energy Materials
Edited by
Jinglong Bu, Pengcheng Wang, Liqun Ai, Xiaoming Sang, Yungang Li
Pages
1327-1330
DOI
10.4028/www.scientific.net/AMR.287-290.1327
Citation
H. Ma, Z. G. Zou, Y. Wu, F. Long, H. J. Yu, C. Y. Xie, "Solvothermal Synthesis of Pyrite (FeS2)", Advanced Materials Research, Vols. 287-290, pp. 1327-1330, 2011
Online since
July 2011
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Price
$32.00
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