淡江大學機構典藏:Item 987654321/109096
English  |  正體中文  |  简体中文  |  Items with full text/Total items : 62805/95882 (66%)
Visitors : 3908902      Online Users : 490
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library & TKU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
    •  Adv. Search
    Home ‧ Login ‧ Upload ‧ Help ‧ About ‧ Administer Goto mobile version


    Please use this identifier to cite or link to this item: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/109096


    Title: Diffusiophoresis of Polyelectrolytes: Effects of Temperature, pH, Type of Ionic Species and Bulk Concentration
    Authors: Tseng, Shiojenn.;Y. R. Hsu;J. P. Hsu
    Keywords: Diffusiophoresis;pH-regulated polyelectrolytes;Effect of temperature
    Date: 2015-12
    Issue Date: 2017-01-06 02:10:25 (UTC+8)
    Abstract: Extending previous analyses on rigid particles to non-rigid ones, we model the diffusiophoresis of a pH-regulated polyelectrolyte (PE) in a solution containing multiple ionic species. For the first time, the effects of temperature, pH, type of ionic species and bulk concentration are taken into account, and therefore, the conditions considered are more comprehensive and closer to reality than those of the available results in the literature. Numerical simulation is conducted to examine the diffusiophoretic behaviors of a PE under various conditions, and empirical relationships are developed for the dependence of its mobility on the factors mentioned above. We show that temperature and pH influence appreciably the charged conditions of a PE, the ionic diffusivities, and the fluid viscosity, yielding complicated and interesting behaviors that are informative to device design.
    Relation: Journal of Colloid and Interface Science 459, pp.167-174
    DOI: 10.1016/j.jcis.2015.08.014
    Appears in Collections:[Graduate Institute & Department of Mathematics] Journal Article

    Files in This Item:

    File Description SizeFormat
    Diffusiophoresis of Polyelectrolytes Effects of Temperature, pH, Type of Ionic Species and Bulk Concentration.pdf1964KbAdobe PDF2View/Open
    index.html0KbHTML142View/Open

    All items in 機構典藏 are protected by copyright, with all rights reserved.

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library & TKU Library IR teams. Copyright ©   - Feedback