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Impact of the laminar flow on the electrical double layer development
(Elsevier Science, 2017-08)
As soon as a liquid comes into contact with a solid, physicochemical reactions occur at the solid-liquid interface to form an electrical double layer. According to the classical theory, it is assumed that the laminar flow ...
Influence of MII/MIII ratio in surface-charging behavior of Zn-Al layered double hydroxides
(Elsevier Science, 2008-12)
Zn-Al layered double hydroxides with different MII/MIII ratios were synthesized by the coprecipitation method and the obtained solids were characterized by powder X-ray diffraction, infrared spectroscopy, acid-base ...
Poisson-Boltzmann description of the electrical double layer including ion size effects
(American Chemical Society, 2011-12)
The electrical double layer is examined using a generalized Poisson-Boltzmann equation that takes into account the finite ion size by modeling the aqueous electrolyte solution as a suspension of polarizable insulating ...
Equilibrium electric double layer of charged spherical colloidal particles: Effect of different distances of minimum ion approach to the particle surface
(American Chemical Society, 2010-06)
A study of the equilibrium double layer surrounding charged spherical particles is presented, considering that ions in the suspending medium have a finite size. It is assumed that each ionic species has a different minimum ...
Flow Electrification Investigation Under the Effect of the Flow Parameters
(Institute of Electrostatics Japan, 2018-03)
When a liquid is in contact with a solid, a physicochemical reaction occurs at the solid-liquid interface leading to the formation of the electric double layer. Whenever the mobile portion of this charge inside the liquid ...
Capillary pressure driven water movement in wet unsaturated porous media: Effect of particle electric charge
(Sociedade Brasileira de Química, 2010-02)
Experimentos do fluxo da água usando um meio poroso não saturado compoto por diferentes sistemas de a- alumina molhada não-saturada indicam que a carga superficial da partícula diminuiu com o aumento da água movimentada. ...
Flow Electrification Behavior: A New Parameter Involved
(The Institute of Electrostatics of Japan, 2016-07)
Flow electrification is a complex phenomenon and, in spite of extensive researches for many years by several groups all over the word, the origin of the process is not totally clarify. Indeed, even if the influence of many ...
F3 layer during penetration electric field
(American Geophysical Union, 2008-09-04)
The occurrence of an additional layer, called F3 layer, in the equatorial ionosphere at American, Indian, and Australian longitudes during the super double geomagnetic storm of 7–11 November 2004 is presented using ...
About the capacitive currents in conducting polymers: the case of polyaniline
(Springer, 2019-06)
In the present work, we review the occurrence of capacitive currents in conducting polymer and, particularly, in the electrochemical response of polyaniline film-coated electrodes Firstly, we present and discuss the ...
Prediction of Effective Properties of Porous Carbon Electrodes from a Parametric 3D Random Morphological Model
(Springer, 2017-10)
Pore structures have a major impact on the transport and electrical properties of electrochemical devices, such as batteries and electric double-layer capacitors (EDLCs). In this work we are concerned with the prediction ...