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The conversion of polyaniline nanotubes to nitrogen-containing carbon nanotubes and their comparison with multi-walled carbon nanotubes
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SYSNO ASEP 0325364 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title The conversion of polyaniline nanotubes to nitrogen-containing carbon nanotubes and their comparison with multi-walled carbon nanotubes Title Konverze polyanilinových nanotrubek na dusíkem obohacené uhlíkové nanotrubky a jejich srovnání s mnohostěnnými uhlíkovými nanotrubkami Author(s) Trchová, Miroslava (UMCH-V) RID, ORCID
Konyushenko, Elena (UMCH-V) RID, ORCID
Stejskal, Jaroslav (UMCH-V) RID, ORCID, SAI
Kovářová, Jana (UMCH-V) RID
Ciric-Marjanovic, G. (RS)Source Title Polymer Degradation and Stability. - : Elsevier - ISSN 0141-3910
Roč. 94, č. 6 (2009), s. 929-938Number of pages 10 s. Language eng - English Country NL - Netherlands Keywords carbon nanotubes ; carbonization ; FTIR spectroscopy Subject RIV CD - Macromolecular Chemistry R&D Projects GA203/08/0686 GA ČR - Czech Science Foundation (CSF) IAA400500905 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) CEZ AV0Z40500505 - UMCH-V (2005-2011) UT WOS 000266862100008 DOI 10.1016/j.polymdegradstab.2009.03.001 Annotation Polyaniline (PANI) nanotubes were prepared by the oxidation of aniline in solutions of acetic or succinic acid, and subsequently carbonized in a nitrogen atmosphere during thermogravimetric analysis running up to 830 °C. The nanotubular morphology of PANI was preserved after carbonization. The molecular structure of the original PANI and of the carbonized products has been analyzed by FTIR and Raman spectroscopies. Carbonized PANI nanotubes contained about 8 wt.% of nitrogen. The molecular structure, thermal stability, and morphology of carbonized PANI nanotubes were compared with the properties of commercial multi-walled carbon nanotubes. Workplace Institute of Macromolecular Chemistry Contact Eva Čechová, cechova@imc.cas.cz ; Tel.: 296 809 358 Year of Publishing 2009
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