journal article·2015-01Open access

Tailored Pore Sizes in Integral Asymmetric Membranes Formed by Blends of Block Copolymers

Maryam Radjabian, Volker Abetz

Advanced Materials· Volume 27· Issue 2

Abstract

A simple way to generate isoporous membranes with tailored pore sizes is shown. Block copolymers of different compositions are blended in solution, and membranes are obtained by solution casting followed by nonsolvent-induced phase separation. This enables the preparation of integral asymmetric membranes with a defined pore size for given sets of block copolymers just by choosing the right blend composition.
Source: openalex_inverted_index · Quality: baseline

Research context

OpenAlex topics: Block Copolymer Self-Assembly · Advanced Polymer Synthesis and Characterization · Membrane Separation and Gas Transport

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Helmholtz‐Zentrum Geesthacht Institute of Polymer Research Max‐Planck‐Str. 1 21502 Geesthacht Germany

University of Hamburg Institute of Physical Chemistry Grindelallee 117 20146 Hamburg Germany

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