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Mixed electron and proton conductivity of polyaniline films in aqueous solutions of acids: beyond the 1000 S cm-1 limit
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SYSNO ASEP 0327918 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Mixed electron and proton conductivity of polyaniline films in aqueous solutions of acids: beyond the 1000 S cm-1 limit Title Smíšená elektronová a protonová vodivost polyanilinových filmů ve vodných roztocích kyselin: Za hranici 1000 S cm-1 Author(s) Stejskal, Jaroslav (UMCH-V) RID, ORCID, SAI
Bogomolova, O. E. (RU)
Blinova, Natalia V. (UMCH-V)
Trchová, Miroslava (UMCH-V) RID, ORCID
Šeděnková, Ivana (UMCH-V) RID
Prokeš, B. (CZ)
Sapurina, I. Yu. (RU)Source Title Polymer International. - : Wiley - ISSN 0959-8103
Roč. 58, č. 8 (2009), s. 872-879Number of pages 8 s. Language eng - English Country GB - United Kingdom Keywords polyaniline ; conducting polymer ; proton conductivity Subject RIV CD - Macromolecular Chemistry R&D Projects IAA400500905 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) GA203/08/0686 GA ČR - Czech Science Foundation (CSF) ME 847 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) CEZ AV0Z40500505 - UMCH-V (2005-2011) UT WOS 000268558600006 DOI 10.1002/pi.2605 Annotation The application potential of conducting polymers depends on their conductivity. It is generally assumed that the conductivity determined in the dry state is a parameter that unambiguously characterizes them. The conductivity of polyaniline films immersed in aqueous solutions of sulfuric acid may be more than 1000 times higher compared with that obtained by measurement of dry films in air, and is estimated to reach a value exceeding 3300 S cm−1 in 1mol L−1 sulfuric acid. Workplace Institute of Macromolecular Chemistry Contact Eva Čechová, cechova@imc.cas.cz ; Tel.: 296 809 358 Year of Publishing 2010
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