Electrokinetic phenomena of soft particles

被引：47

作者：

Ohshima, Hiroyuki ^{[1
]}

机构：

[1] Tokyo Univ Sci, Fac Pharmaceut Sci, Noda, Chiba 2788510, Japan

来源：

CURRENT OPINION IN COLLOID & INTERFACE SCIENCE | 2013年 / 18卷 / 02期

关键词：

Soft particle; Electrokinetic phenomena; Electrophoretic mobility; Relaxation effect; Electrostatic interaction; ELECTROPHORETIC MOBILITY; CONCENTRATED SUSPENSION; NUMERICAL-CALCULATION; ELECTRICAL PHENOMENA; COLLOIDAL PARTICLE; DILUTE SUSPENSION; HENRYS FUNCTION; EXPRESSION; POLYMER; VELOCITY;

D O I：

10.1016/j.cocis.2013.02.003

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A review is given on the recent developments of theories of electrokinetics of soft particles (i.e., hard particles covered with an ion-penetrable surface layer of polyelectrolytes) with particular emphasis on the electrophoretic relaxation effects for highly charged soft particles and the effects of inhomogeneous distribution of polymer segments in the surface layer. The electrostatic interaction between soft particles is also discussed. Not only the interaction before contact of the surface layers of the interacting particles but also the interaction after their contact is considered. (c) 2013 Elsevier Ltd. All rights reserved.

引用

页码：73 / 82

页数：10

共 64 条

[1] AC Electrokinetics of Concentrated Suspensions of Soft Particles [J].

Ahualli, Silvia ;

Luisa Jimenez, M. ;

Carrique, Felix ;

Delgado, Angel V. .

LANGMUIR, 2009, 25 (04) :1986-1997

[2]

[Anonymous], 1995, Solid-liquid Interfaces

[3] 'Soft-particle' analysis of the electrophoretic mobility of a fibrillated and non-fibrillated oral streptococcal strain:: Streptococcus salivarius [J].

Bos, R ;

van der Mei, HC ;

Busscher, HJ .

BIOPHYSICAL CHEMISTRY, 1998, 74 (03) :251-255

[4]

BRINKMAN HC, 1947, APPL SCI RES, V1, P27

[5] INTRINSIC VISCOSITY, DIFFUSION, AND SEDIMENTATION RATE OF POLYMERS IN SOLUTION [J].

DEBYE, P ;

BUECHE, AM .

JOURNAL OF CHEMICAL PHYSICS, 1948, 16 (06) :573-579

[6] POLYMERS AT AN INTERFACE - A SIMPLIFIED VIEW [J].

DEGENNES, PG .

ADVANCES IN COLLOID AND INTERFACE SCIENCE, 1987, 27 (3-4) :189-209

[7]

Dukhin S. S., 2012, Electrical phenomena at interfaces and biointerfaces: Fundamentals and applications in nano-, bio-, and environmental sciences, P95

[8] Electrokinetic fingerprinting of grafted polyelectrolyte layers - a theoretical approach [J].

Dukhin, Stanislav S. ;

Zimmermann, Ralf ;

Werner, Carsten .

ADVANCES IN COLLOID AND INTERFACE SCIENCE, 2006, 122 (1-3) :93-105

[9] On the applicability of the Brinkman equation in soft surface electrokinetics [J].

Dukhin, Stanislav S. ;

Zimmermann, Ralf ;

Duval, Jerome F. L. ;

Werner, Carsten .

JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2010, 350 (01) :1-4

[10] Electrostatic interactions between diffuse soft multi-layered (bio)particles: beyond Debye-Huckel approximation and Deryagin formulation [J].

Duval, Jerome F. L. ;

Merlin, Jenny ;

Narayana, Puranam A. L. .

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2011, 13 (03) :1037-1053

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