Morphological study of stabilization and carbonization of polyacrylonitrile/TiO2 nanofiber mats

L. Sabantina, R. Böttjer, D. Wehlage, T. Grothe, M. Klöcker, F.J. García-Mateos, J. Rodríguez-Mirasol, T. Cordero, A. Ehrmann, Journal of Engineered Fibers and Fabrics 14 (2019) 1–8.

Download
OA 1.86 MB
Artikel | Veröffentlicht | Englisch
Autor*in
Sabantina, Lilia; Böttjer, Robin; Wehlage, Daria; Grothe, TimoFH Bielefeld ; Klöcker, Michaela; García-Mateos, Francisco José; Rodríguez-Mirasol, José; Cordero, Tomás; Ehrmann, AndreaFH Bielefeld
Abstract
Polyacrylonitrile belongs to the most often used precursors for carbon fibers. Using electrospinning, polyacrylonitrile nanofiber mats can be prepared and afterwards stabilized and carbonized to prepare carbon nanofiber mats which, by adding other materials, will be useful for several applications. One of these materials is TiO2, which has photocatalytic properties and can thus be used as a photocatalyst for photodegradation of dyes. Here, we report on a detailed study of electrospinning, stabilization, and carbonization of electrospun polyacrylonitrile/TiO2 mats with varying TiO2 content. Depending on the amount of TiO2 in the nanofibers, the fiber morphology changes strongly, indicating an upper limit for the preparation of carbon/TiO2 nanofibers with smooth surface, but offering an even increased inner surface of the rougher carbon/TiO2 nanofibers with increased TiO2 content due to better maintenance of the fibrous structure during stabilization.
Erscheinungsjahr
Zeitschriftentitel
Journal of Engineered Fibers and Fabrics
Band
14
Seite
1-8
FH-PUB-ID
573

Zitieren

Sabantina, Lilia ; Böttjer, Robin ; Wehlage, Daria ; Grothe, Timo ; Klöcker, Michaela ; García-Mateos, Francisco José ; Rodríguez-Mirasol, José ; Cordero, Tomás ; u. a.: Morphological study of stabilization and carbonization of polyacrylonitrile/TiO2 nanofiber mats. In: Journal of Engineered Fibers and Fabrics Bd. 14 (2019), S. 1–8
Sabantina L, Böttjer R, Wehlage D, et al. Morphological study of stabilization and carbonization of polyacrylonitrile/TiO2 nanofiber mats. Journal of Engineered Fibers and Fabrics. 2019;14:1-8. doi:10.1177/1558925019862242
Sabantina, L., Böttjer, R., Wehlage, D., Grothe, T., Klöcker, M., García-Mateos, F. J., … Ehrmann, A. (2019). Morphological study of stabilization and carbonization of polyacrylonitrile/TiO2 nanofiber mats. Journal of Engineered Fibers and Fabrics, 14, 1–8. https://doi.org/10.1177/1558925019862242
@article{Sabantina_Böttjer_Wehlage_Grothe_Klöcker_García-Mateos_Rodríguez-Mirasol_Cordero_Ehrmann_2019, title={ Morphological study of stabilization and carbonization of polyacrylonitrile/TiO2 nanofiber mats}, volume={14}, DOI={10.1177/1558925019862242}, journal={Journal of Engineered Fibers and Fabrics}, author={Sabantina, Lilia and Böttjer, Robin and Wehlage, Daria and Grothe, Timo and Klöcker, Michaela and García-Mateos, Francisco José and Rodríguez-Mirasol, José and Cordero, Tomás and Ehrmann, Andrea}, year={2019}, pages={1–8} }
Sabantina, Lilia, Robin Böttjer, Daria Wehlage, Timo Grothe, Michaela Klöcker, Francisco José García-Mateos, José Rodríguez-Mirasol, Tomás Cordero, and Andrea Ehrmann. “ Morphological Study of Stabilization and Carbonization of Polyacrylonitrile/TiO2 Nanofiber Mats.” Journal of Engineered Fibers and Fabrics 14 (2019): 1–8. https://doi.org/10.1177/1558925019862242.
L. Sabantina et al., “ Morphological study of stabilization and carbonization of polyacrylonitrile/TiO2 nanofiber mats,” Journal of Engineered Fibers and Fabrics, vol. 14, pp. 1–8, 2019.
Sabantina, Lilia, et al. “ Morphological Study of Stabilization and Carbonization of Polyacrylonitrile/TiO2 Nanofiber Mats.” Journal of Engineered Fibers and Fabrics, vol. 14, 2019, pp. 1–8, doi:10.1177/1558925019862242.
Volltext(e)
Access Level
OA Open Access
Zuletzt Hochgeladen
2019-07-09T18:03:14Z


Export

Markierte Publikationen

Open Data LibreCat

Suchen in

Google Scholar