Nanosized carbon forms in the processes of pressure–temperature-induced transformations of hydrocarbons - Bioemco Access content directly
Journal Articles Carbon Year : 2006

Nanosized carbon forms in the processes of pressure–temperature-induced transformations of hydrocarbons

V.A. Davydov
  • Function : Author
A.V. Rakhmanina
  • Function : Author
V. Agafonov

Abstract

The products of thermal conversions of naphthalene, anthracene, pentacene, perylene, and coronene at 8 GPa in the temperature range up to 1300 C have been studied by scanning electron and high-resolution transmission electron microscopies. As a result, it has been established that various nanometer-sized carbon species (spherical and coalesced two-core onion-like carbon particles, faceted polyhedral particles, graphitic ribbons, graphitic folds, and nanocrystalline diamonds) are present in the conversion products together with micron-sized crystallites of graphite and diamond. 2006 Elsevier Ltd. All rights reserved.
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bioemco-00156636 , version 1 (22-06-2007)

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V.A. Davydov, A.V. Rakhmanina, Jean-Paul Boudou, Alain Thorel, H. Allouchi, et al.. Nanosized carbon forms in the processes of pressure–temperature-induced transformations of hydrocarbons. Carbon, 2006, 44, pp.2015-2020. ⟨10.1016/j.carbon.2006.01.012⟩. ⟨bioemco-00156636⟩
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