Evaluation of cation-exchange membranes surface porosity by atomic force microscopy

Authors

  • Natalia A. Zajchenko post-graduate student, Department of Analytical Chemistry, Voronezh State University, Voronezh, e–mail: auctoritas2@yandex.ru
  • Vera I. Vasileva lecturer, Department of Analytical Chemistry, Voronezh State University, Voronezh, e–mail: roshim@roshim.vrn.ru
  • Alexander N. Zyablov lecturer, Department of Analytical Chemistry, Voronezh State University, Voronezh
  • Margarita V. Grechkina scientific associate of physical faculty of VSU, Voronezh

Keywords:

ion-exchange membranes, surface morphological, atomic force microscopy, porosity, pore distribution.

Abstract

The aim of the work was to conduct porometric surface analysis of ion-exchange membranes of
different nature on the data of atomic force microscopy. The objectives of the work was to determine the
porosity of the surface of ion-exchange membranes, estimation of the average pore radius and the establishment
of pore radius distribution.

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Published

2019-11-28

Issue

Vol. 10 No. 5 (2010): Sorbtsionnye i Khromatograficheskie Protsessy

Section

Статьи

How to Cite

Evaluation of cation-exchange membranes surface porosity by atomic force microscopy. (2019). Sorbtsionnye I Khromatograficheskie Protsessy, 10(5). https://journals.vsu.ru/sorpchrom/article/view/2105

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