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Kinetics and Catalysis

, Volume 48, Issue 4, pp 589–598 | Cite as

Characterization of the porous structure of carbon materials by means of density functional theory

  • E. A. Ustinov
  • V. B. Fenelonov
  • V. A. Yakovlev
  • P. I. Eletskii
Carbon in Catalysis

Abstract

Nitrogen adsorption isotherms were analyzed using density functional theory (DFT) to characterize active carbons. It is shown how the effect of technological parameters on the structure of active carbons can be revealed with the help of DFT. DFT is used to analyze the pore-size distribution and to determine the pore surface area for active carbons of different types.

Keywords

Helmholtz Free Energy Carbon Black Particle Nitrogen Adsorption Isotherm Graphitized Carbon Black Excess Adsorption 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© MAIK “Nauka/Interperiodica” 2007

Authors and Affiliations

  • E. A. Ustinov
    • 1
  • V. B. Fenelonov
    • 2
  • V. A. Yakovlev
    • 2
  • P. I. Eletskii
    • 2
  1. 1.NPO ProvitaSt. PetersburgRussia
  2. 2.Boreskov Institute of Catalysis, Siberian BranchRussian Academy of SciencesNovosibirskRussia

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