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Influence of some nanocarbon adds on the mesophase pitch development – a structural study

Domenii publicaţii > Stiinte ingineresti + Tipuri publicaţii > Articol în revistã ştiinţificã

Autori: Pasuk I, Banciu C, Bondar A.M, Rimbu G.A, Ion I, Stamatin I, Morjan I

Editorial: Romanian Reports in Physics, vol.56, no.3, p.320 - 327, 2004.

Rezumat:

Our study concerns with the investigation of the influence of additivation of purified
pitch with 0.05-1.5 % nanocarbon, upon the phase transformations during heat treatment up to 440oC.
Differences were found between the composites with different nanocarbon types, as function of the additive amount. These differences seem to be related to the fraction of single graphene layer in the material, ring defects in the graphene sheets, MP germination rate.

Cuvinte cheie: nanocarbons, mesophase pitch, carbon nanocomposites