Contents

Colloid Journal

Vol. 88, No. 3, 2026

High-Efficiency Removal of Copper(II) Ions by Xerogel SiO2 Synthesized by Neutralization of Sodium Silicate with Hydrogen Sulfide

Sh. G. Ammaeva, A. B. Isaev, N. S. Shabanov, K. Sh. Rabadanov, and I. V. Pankov p. 303  abstract

Photoactive Cu–TiO2 Coatings with Hierarchical Texture: Effect of Anatase and Rutile on Wetting and Copper Release Kinetics in Saline

A. M. Emelyanenko, A. V. Yarovikova, K. A. Emelyanenko, V. R. Gaponenko, I. S. Pytskii, D. V. Filin, A. A. Averin, A. V. Buglak, and L. B. Boinovich p. 317  abstract

Silver Organosol Composite Films Prepared by Spin-Coating Method

A. N. Kolodin, E. A. Zaitseva, M. M. Syrokvashin, and E. A. Maksimovskiy p. 333  abstract

Study of Cryostructuring of Polymer Systems. 72. Specifics of the Influence of Organic Chaotropes and Kosmotropes on the Physicochemical Properties of Poly(Vinyl Alcohol) Cryogels

O. Yu. Kolosova, R. O. Zhukov, and V. I. Lozinsky p. 350  abstract

Anhydrous Sol–Gel Synthesis and Dispersion of CeO2 for the Production of Thermo- and Oxidatively Stable Cation-Conducting Membranes Based on Modified Poly(vinyl alcohol)

O. S. Lezova, Yu. V. Plotkina, A. M. Nikolaev, A. E. Sokolov, G. P. Kopitsa, V. L. Ugolkov, A. V. Eremin, A. E. Parshina, O. A. Zagrebelny, O. A. Shilova, and A. G. Ivanova p. 363  abstract

Convection in a Liquid upon Droplet Falling onto a Sessile Drop

S. Ya. Misyura and V. S. Morozov p. 381  abstract

Deformation and Stability of Viscoelastic Polymer Droplet Flowing through a Channel with an Abrupt Contraction

S. A. Patlazhan, D. E. Roshchin, I. V. Kravchenko, A. F. Vashchenko, and I. Yu. Skvortsov p. 391  abstract

Effect of Chitosan on Doxorubicin Immobilization on Fe3O4 Magnetic Nanoparticles Modified with Iron and Silicon Glycerolates

V. M. Frolova, M. S. Valova, A. M. Demin, M. S. Karabanalov, E. V. Lazarchuk, M. A. Uimin, I. A. Kurmachev, A. V. Zamyatin, and T. G. Khonina p. 406  abstract

Investigation of the Efficiency of Titanium Dioxide and Titanium dioxide/Graphene oxide Nanocomposites for Photocatalytic Dye Degradation Applications

Deepan Raj G, Nivetha Mathan, Nandhini Rajasekaran, and S. P. Vijaya Chamundeeswari p. 418  abstract

Assessment of the Effects of Potassium Salts and Temperature on the Assembly Nature of Cetyltrimethylammonium bromide in the Presence of Chlorpheniramine Maleate Drug

Md. Rafikul Islam, Md. Rehan Alam, Md. Eanur Rahman, Malik Abdul Rub, Khalid A. Alzahrani, and Md. Anamul Hoque p. 429  abstract

Analytical Comparison of Geometric and Harmonic Mean Forms of Solid/Liquid Interfacial Tension Expressions

Yukihiro Kusano and Reinosuke Kusano p. 450  abstract

Influence of External Electric Field on Mixing Efficiency in a Simulated Ring-Shaped Active Micromixer with Obstacles Inside the Channel

Elnaz Poorreza and Reza Hadjiaghaie Vafaie p. 465  abstract

Photocatalytic Degradation of Rhodamine B-Based on Carbon Dots/TiO2 Derived from Neem Leaves

S. Shameem and C. Roumana p. 479  abstract

Numerical Analysis of Electric Field Effects in Electrokinetic Circulating Tumor Cells Separation using Sawtooth Electrodes

Reza Hadjiaghaie Vafaie and Elnaz Poorreza p. 492  abstract