Crystallization from Dilute Solution of Poly(<i>p</i>-Phenylene Benzobisthiazole)(PBZT) in the Presence of Carbon Nanotubes

Tetsuya Uchida, Atsushi Mishima, Takayuki Ikeda, Masashi Furukawa, Koji Asanuma

研究成果査読

抄録

<p>Poly(p-phenylene benzobisthiazole) (PBZT) was crystallized from dilute solution in the presence of single-wall carbon nanotube (SWNT) or multi-wall carbon nanotube (MWNT). In this crystallization condition,SWNT existed as pristine bundles. SWNT bundles and MWNT acted as nucleating agents of PBZT crystallization. The nucleating effect of the SWNT bundle was larger than that of MWNT. Transmission electron microscope observation revealed that the morphology of the PBZT crystal on the carbon nanotube (CNT) could be controlled by crystallization condition such as molecular length of PBZT, H<sub>2</sub>SO<sub>4</sub> concentration,variety of CNT. Thermal stability of PBZT crystallized on the SWNT bundles was discussed by the observation of crystal dissolution temperature.</p>
本文言語English
ページ(範囲)1-7
ページ数7
ジャーナルJournal of Fiber Science and Technology
73
1
DOI
出版ステータスPublished - 2017
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