Holmium-Containing Metal-Organic Frameworks as Modifiers for PEBA-Based Membranes.

ABSTRACT: Recently, there has been an active search for new modifiers to create hybrid polymeric materials for various applications, in particular, membrane technology. One of the topical modifiers is metal-organic frameworks (MOFs), which can significantly alter the characteristics of obtained mixed matrix membranes (MMMs). In this work, new holmium-based MOFs (Ho-MOFs) were synthesized for polyether block amide (PEBA) modification to develop novel MMMs with improved properties. The study of Ho-MOFs, polymers and membranes was carried out by methods of X-ray phase analysis, scanning electron and atomic force microscopies, Fourier transform infrared spectroscopy, low-temperature nitrogen adsorption, dynamic and kinematic viscosity, static and dynamic light scattering, gel permeation chromatography,

SUBMITTER: Kuzminova A 

PROVIDER: S-EPMC10534401 | biostudies-literature | 2023 Sep

REPOSITORIES: biostudies-literature