Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Mikuláš Kocman"'
Publikováno v:
The Journal of Physical Chemistry C. 119:20535-20543
We present a combined experimental and theoretical study aimed at understanding the behavior of polar probe ethanol on graphene and graphite hydrophobic surfaces. We measured isosteric adsorption enthalpies and entropies by inverse gas chromatography
Autor:
Evangelos Ntararas, Konstantinos Dimos, Radek Zbořil, Athanasios Demeslis, Michal Otyepka, Dimitrios Gournis, Vasilios Georgakilas, Antonios Kouloumpis, Mikuláš Kocman
Publikováno v:
Advanced Functional Materials. 25:1481-1487
© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. In this work, it is shown that the hydrophilic functionalized multiwall carbon nanotubes (MWCNs) can stabilize a large amount of pristine graphene nanosheets in pure water without the assistance of
Autor:
Miroslav Rudolf, Mikuláš Kocman, Jean-Baptiste Mellier, Tomáš Hrnčíř, Laurent Alcaraz, Anne Delobbe
Publikováno v:
Microscopy and Microanalysis. 24:852-853
Autor:
Eva Otyepková, František Karlický, Mikuláš Kocman, Klára Šafářová, Petr Lazar, Petr Jurečka, Michal Otyepka
Publikováno v:
Journal of the American Chemical Society. 135:6372-6377
We present a combined experimental and theoretical quantification of the adsorption enthalpies of seven organic molecules (acetone, acetonitrile, dichloromethane, ethanol, ethyl acetate, hexane, and toluene) on graphene. Adsorption enthalpies were me
Publikováno v:
Physical chemistry chemical physics : PCCP. 17(9)
Hydrogen storage in carbonaceous materials and their derivatives is currently a widely investigated topic. The rational design of novel adsorptive materials is often attempted with the help of computational chemistry tools, in particular density func
Autor:
Michal Otyepka, Radek Zbořil, Vasilios Georgakilas, Konstantinos Dimos, Athanasios Demeslis, Dimitrios Gournis, Antonios Kouloumpis, Evangelos Ntararas, Mikuláš Kocman
Publikováno v:
Advanced Functional Materials. 25:1473-1473
Publikováno v:
Physical Chemistry Chemical Physics. 16:3144
Carbon atoms in aromatic compounds exhibit a permanent electric quadrupole moment due to the aromatic π electron distribution. In the case of small aromatic hydrocarbons, this quadrupole contributes significantly to their intermolecular interactions