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Electrospun Silica-Polybenzimidazole Nanocomposite Fibers

Title data

von Graberg, Till ; Thomas, Arne ; Greiner, Andreas ; Antonietti, Markus ; Weber, Jens:
Electrospun Silica-Polybenzimidazole Nanocomposite Fibers.
In: Macromolecular Materials and Engineering. Vol. 293 (October 2008) Issue 10 . - pp. 815-819.
ISSN 1438-7492
DOI: https://doi.org/10.1002/mame.200800183

Official URL: Volltext

Abstract in another language

A new route for the manufacturing of silica/poly(benzimidazole) (PBI) nanocomposites fibers is described. PBI was synthesized via melt polycondensation and polycondensation in poly(phosphoric acid). Solutions of PBI and silica nanoparticles in N,N-dimethylacetamide (DMAc) were electrospun to fibers and non-wovens. The resulting materials were analyzed by ATR-IR spectroscopy, small-angle X-ray scattering (SAXS) and nitrogen sorption measurements. The non-wovens could be processed towards dense, cross-linked membranes by hot pressing and treatment with p-xylylene dichloride.

Further data

Item Type: Article in a journal
Refereed: Yes
Keywords: fibers; high performance polymers; nanocomposite; processing
Institutions of the University: Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Chair Macromolecular Chemistry II > Chair Macromolecular Chemistry II - Univ.-Prof. Dr. Andreas Greiner
Faculties
Faculties > Faculty of Biology, Chemistry and Earth Sciences
Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry
Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Chair Macromolecular Chemistry II
Result of work at the UBT: No
DDC Subjects: 500 Science > 540 Chemistry
Date Deposited: 01 Apr 2015 12:48
Last Modified: 01 Apr 2015 12:48
URI: https://eref.uni-bayreuth.de/id/eprint/9647