Effect of the Shape and Size of Carbon Nanopores on Kinetic Properties of Molecular Hydrogen

Effect of the Shape and Size of Carbon Nanopores on Kinetic Properties of Molecular Hydrogen

Detaylı Bibliyografya
Parent link:AIP Conference Proceedings
Vol. 1683 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures.— 2015.— [020096, 4 p.]
Müşterek Yazar: Национальный исследовательский Томский политехнический университет (ТПУ) Институт физики высоких технологий (ИФВТ) Кафедра физики высоких технологий в машиностроении (ФВТМ)
Diğer Yazarlar: Korchuganov A. V., Zolnikov K. P., Kryzhevich D. S., Psakhie S. G. Sergey Grigorievich
Özet:Title screen
A molecular dynamics simulation is performed to investigate the behavior of hydrogen molecules in carbon nanopores of slit-like, cylindrical and spherical shapes. The density of adsorbed gas is found to depend on the pore size. In the direction from the adsorbed layer to the pore center there appears a region with low gas density. The higher the gas density in the adsorbed layer, the higher the density decrease in the neighboring region. It is shown that the wall surface curvature is the main factor contributing to an increase in the adsorbed gas density with decreasing pore size. Therefore, the adsorbate density growth with decreasing pore size is most rapid in spherical pores.
Режим доступа: по договору с организацией-держателем ресурса
Dil:İngilizce
Baskı/Yayın Bilgisi: 2015
Konular:
электронный ресурс
труды учёных ТПУ
нанопористые материалы
адсорбция
молекулярная динамика
водород
полости
распределения
размерный эффект
Online Erişim:http://dx.doi.org/10.1063/1.4932786
Materyal Türü: Elektronik Kitap Bölümü
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=644939

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