The present contribution reports two different approaches to achieve a good dispersion of single-walled carbon nanotubes (SWCNTs) in a precursor-derived Si-C-N matrix, which represents an important prerequisite for attaining a high-performance material. The first approach involves the use of SWCNTs covalently functionalized by disilazane groups, aiming at enhanced interfacial interaction between the nanotube surface and the matrix. Within the second approach, the effect of an electrical field applied in the cross-linking step during the nanocomposite synthesis was studied toward the task of dispersing and simultaneously aligning the SWCNTs in the Si-C-N matrix.
%0 Conference Paper
%1 fernandez2009dispersion
%A Fernandez, L.
%A Li, Yawen
%A Burghard, M.
%A Burghard, Zaklina
%A Gerstel, P.
%A Bill, Joachim
%A Aldinger, Fritz
%B SiAlONs and Non-oxides
%C Baech, Switzerland
%D 2009
%E Komeya, Katsutoshi
%E Yi-Bing, Cheng
%E Tatami, Junichi
%E Mitomo, Mamoru
%I Trans Tech Publications
%K sent ubs_10003 ubs_20003 ubs_30032 ubs_40052 unibibliografie
%P 231-234
%R 10.4028/www.scientific.net/KEM.403.231
%T Dispersion of Carbon Nanotubes in Polysilazanes for the Preparation of Reinforced Si-C-N Composites
%V 403
%X The present contribution reports two different approaches to achieve a good dispersion of single-walled carbon nanotubes (SWCNTs) in a precursor-derived Si-C-N matrix, which represents an important prerequisite for attaining a high-performance material. The first approach involves the use of SWCNTs covalently functionalized by disilazane groups, aiming at enhanced interfacial interaction between the nanotube surface and the matrix. Within the second approach, the effect of an electrical field applied in the cross-linking step during the nanocomposite synthesis was studied toward the task of dispersing and simultaneously aligning the SWCNTs in the Si-C-N matrix.
%@ 978-0-87849-345-6 and 978-3-03813-272-1 and 978-3-908454-00-7
@inproceedings{fernandez2009dispersion,
abstract = {The present contribution reports two different approaches to achieve a good dispersion of single-walled carbon nanotubes (SWCNTs) in a precursor-derived Si-C-N matrix, which represents an important prerequisite for attaining a high-performance material. The first approach involves the use of SWCNTs covalently functionalized by disilazane groups, aiming at enhanced interfacial interaction between the nanotube surface and the matrix. Within the second approach, the effect of an electrical field applied in the cross-linking step during the nanocomposite synthesis was studied toward the task of dispersing and simultaneously aligning the SWCNTs in the Si-C-N matrix.},
added-at = {2019-12-05T10:47:25.000+0100},
address = {Baech, Switzerland},
author = {Fernandez, L. and Li, Yawen and Burghard, M. and Burghard, Zaklina and Gerstel, P. and Bill, Joachim and Aldinger, Fritz},
biburl = {https://puma.ub.uni-stuttgart.de/bibtex/22fc34e0eefc7b2d1ca89e3b131de3acd/unibiblio},
booktitle = {SiAlONs and Non-oxides},
doi = {10.4028/www.scientific.net/KEM.403.231},
editor = {Komeya, Katsutoshi and Yi-Bing, Cheng and Tatami, Junichi and Mitomo, Mamoru},
eventdate = {2007-12-02/2007-12-05},
eventtitle = {2nd International Symposium on Sialons and Non-oxides},
interhash = {1c55248969be6d5063df9823ced1900b},
intrahash = {2fc34e0eefc7b2d1ca89e3b131de3acd},
isbn = {{978-0-87849-345-6} and {978-3-03813-272-1} and {978-3-908454-00-7}},
keywords = {sent ubs_10003 ubs_20003 ubs_30032 ubs_40052 unibibliografie},
language = {eng},
pages = {231-234},
publisher = {Trans Tech Publications},
series = {Key Engineering Materials},
timestamp = {2019-12-05T09:47:25.000+0100},
title = {Dispersion of Carbon Nanotubes in Polysilazanes for the Preparation of Reinforced Si-C-N Composites},
venue = {Mie, Japan},
volume = 403,
year = 2009
}