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Volumn 129, Issue 8, 2007, Pages 2355-2359

Effects of gas molecules on nanofluidic behaviors

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTER SIMULATION; EQUATIONS OF MOTION; FLOW INTERACTIONS; INFILTRATION; MOLECULAR DYNAMICS; SILICA GEL;

EID: 33847649917     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja067185f     Document Type: Article
Times cited : (123)

References (44)
  • 24
    • 33847619538 scopus 로고    scopus 로고
    • The carbon dioxide was chosen since its solubility in bulk water is high, which helps to accelerate simulation. The essential features were retained as nitrogen or oxygen was chosen
    • The carbon dioxide was chosen since its solubility in bulk water is high, which helps to accelerate simulation. The essential features were retained as nitrogen or oxygen was chosen.
  • 27
    • 33847678307 scopus 로고    scopus 로고
    • We also carried out MD simulations with silica tubes and a CNT with varying cross sections to better match the parallel experiments. Although different infiltration and defiltration rates were observed, similar gas-phase effects and tube radius effects were revealed
    • We also carried out MD simulations with silica tubes and a CNT with varying cross sections to better match the parallel experiments. Although different infiltration and defiltration rates were observed, similar gas-phase effects and tube radius effects were revealed.
  • 28
    • 33847679231 scopus 로고    scopus 로고
    • The interaction between the CNT atoms and water molecules is the van der Waals interaction, whose cutoff distance is about 1 nm. The effect of the CNT capped end on initial infiltration behavior is secondary as long as the tube (pore) length is much longer than 1 nm.
    • The interaction between the CNT atoms and water molecules is the van der Waals interaction, whose cutoff distance is about 1 nm. The effect of the CNT capped end on initial infiltration behavior is secondary as long as the tube (pore) length is much longer than 1 nm.
  • 37
    • 33847683169 scopus 로고    scopus 로고
    • The value can be estimated by adding the size of gas and liquid molecules, and the van der Waals equilibrium distances between the gas/liquid and liquid/solid molecules
    • The value can be estimated by adding the size of gas and liquid molecules, and the van der Waals equilibrium distances between the gas/liquid and liquid/solid molecules.
  • 38
    • 33847661154 scopus 로고    scopus 로고
    • The gas absorption analysis was performed at Quantachrome Instruments, Boynton Beach, FL
    • The gas absorption analysis was performed at Quantachrome Instruments, Boynton Beach, FL.
  • 43
    • 24344476748 scopus 로고    scopus 로고
    • Lu, G. Q, Zhao, X. S, Eds, Imperial College Press: London
    • Nanoporous Materials: Science and Engineering; Lu, G. Q., Zhao, X. S., Eds.; Imperial College Press: London, 2004.
    • (2004) Nanoporous Materials: Science and Engineering
  • 44
    • 33847675613 scopus 로고    scopus 로고
    • The aforementioned behaviors were observed in all nanoporous systems that we have tested with distinct average pore sizes. In the present study, although pore surface features and coatings of C8 and C18 silicas are somewhat different, they should not lead to the observed fundamental difference in the sorption isotherm curves
    • 18 silicas are somewhat different, they should not lead to the observed fundamental difference in the sorption isotherm curves.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.