Journal of Thermal Analysis and Calorimetry
Volume/Issue:
Volume 102: Issue 2
Monitoring the polymerization process of polypyrrole films by thermogravimetric and X-ray analysis
Authors:
J. López Instituto de Tecnología de Materiales, Universidad Politécnica de Valencia, Plaza Ferrandiz y Carbonell s/n, 03801 Alcoy, Alicante Spain

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F. Parres Instituto de Tecnología de Materiales, Universidad Politécnica de Valencia, Plaza Ferrandiz y Carbonell s/n, 03801 Alcoy, Alicante Spain

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I. Rico Instituto de Tecnología de Materiales, Universidad Politécnica de Valencia, Plaza Ferrandiz y Carbonell s/n, 03801 Alcoy, Alicante Spain

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J. Molina Departamento de Ingeniería Textil y Papelera, Universidad Politécnica de Valencia, Plaza Ferrandiz y Carbonell s/n, 03801 Alcoy, Alicante Spain

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J. Bonastre Departamento de Ingeniería Textil y Papelera, Universidad Politécnica de Valencia, Plaza Ferrandiz y Carbonell s/n, 03801 Alcoy, Alicante Spain

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F. Cases Departamento de Ingeniería Textil y Papelera, Universidad Politécnica de Valencia, Plaza Ferrandiz y Carbonell s/n, 03801 Alcoy, Alicante Spain

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Pages:
695–701
Online Publication Date:
15 May 2010
Publication Date:
01 Nov 2010
Article Category:
Research Article
DOI:
https://doi.org/10.1007/s10973-010-0870-1
Keywords:
Polypyrrole; Thermal stability; XPS; Pyrolysis; GC–MS
Restricted access

Abstract  

The thermal behavior of different synthesized polypyrrole (Ppy) composites was studied in order to obtain quantitative information about the synthesis process and qualitative information about thermal stability of composites. An inorganic anion has been used as dopant (PW12O403−), and this has allowed obtaining a complete analysis of Ppy degradation process, since this anion does not degrade in the range of temperature used. In order to validate the quantitative information obtained by thermogravimetric analysis (TG), the work was completed with X-ray photoelectron spectroscopy (XPS) study, since the use of the N+/N or W/N ratios are useful to measure the doping level reached by the synthesis process. Also pyrolysis/gas chromatography/mass spectrometry (py–GC–MS) and differential scanning calorimetry (DSC) were used to obtain information of the products generated as a consequence of the degradation process. FTIR-ATR has been used to characterize Ppy powders.

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Cover Journal of Thermal Analysis and Calorimetry
Journal of Thermal Analysis and Calorimetry
Print ISSN:
1388-6150
Online ISSN:
1572-8943

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Journal of Thermal Analysis and Calorimetry
Language English
Size A4
Year of
Foundation		 1969
Volumes
per Year		 1
Issues
per Year		 24
Founder Akadémiai Kiadó
Founder's
Address		 H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Publisher Akadémiai Kiadó
Springer Nature Switzerland AG
Publisher's
Address		 H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
CH-6330 Cham, Switzerland Gewerbestrasse 11.
Responsible
Publisher		 Chief Executive Officer, Akadémiai Kiadó
ISSN 1388-6150 (Print)
ISSN 1588-2926 (Online)

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