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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/41330

    Title: Effect of ionic sizes on the electrokinetic flow in a planar slit covered by an ion-penetrable charged membrane
    Authors: Hsu, Jyh-ping;Huang, Shih-wei;曾琇瑱;Tseng, Shio-jenn
    Contributors: 淡江大學數學學系
    Date: 2003-01-09
    Issue Date: 2010-01-28 07:19:47 (UTC+8)
    Publisher: American Chemical Society (ACS)
    Abstract: The electrokinetic flow in a planar slit covered by an ion-penetrable charged membrane in an a:b electrolyte solution, taking the effect of the sizes of charged species into account, is analyzed theoretically. The electrokinetic properties such as volumetric flow rate, total electric current, and streaming potential of the system under consideration are evaluated. The influences of the key parameters, which include the frictional coefficient of the membrane layer, membrane thickness, ionic strength, valence of counterions, fixed charge concentration, and sizes of cations and anions, are discussed. We demonstrate the importance of the steric ionic effects by showing that a substantial difference between the classic point-charge model and the present model.
    Relation: Journal of Physical Chemistry B 107(1), pp.265-270
    DOI: 10.1021/jp0270699
    Appears in Collections:[數學學系暨研究所] 期刊論文

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