Počet záznamů: 1
Micro/mesoporous conducting carbonized polyaniline 5-sulfosalicylate nanorods/nanotubes: synthesis, characterization and electrocatalysis
- 1.
SYSNO ASEP 0365100 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Micro/mesoporous conducting carbonized polyaniline 5-sulfosalicylate nanorods/nanotubes: synthesis, characterization and electrocatalysis Tvůrce(i) Janoševic, A. (RS)
Pašti, I. (RS)
Gavrilov, N. (RS)
Mentus, S. (RS)
Ciric-Marjanovic, G. (RS)
Krstic, J. (RS)
Stejskal, Jaroslav (UMCH-V) RID, ORCID, SAIZdroj.dok. Synthetic Metals. - : Elsevier - ISSN 0379-6779
Roč. 161, 19/20 (2011), s. 2179-2184Poč.str. 6 s. Jazyk dok. eng - angličtina Země vyd. CH - Švýcarsko Klíč. slova carbonized polyaniline ; electrocatalysis ; nanorods Vědní obor RIV JI - Kompozitní materiály CEP GA202/09/1626 GA ČR - Grantová agentura ČR CEZ AV0Z40500505 - UMCH-V (2005-2011) UT WOS 000297182500022 DOI 10.1016/j.synthmet.2011.08.028 Anotace Micro/mesoporous conducting nitrogen-containing carbon nanorods/nanotubes with high surface area, and excellent electrocatalytic activity for the oxygen reduction reaction, were synthesized by the carbonization of self-assembled polyaniline (PANI) 5-sulfosalicylate nanorods/nanotubes. Carbonization was carried out by means of gradual heating in a nitrogen atmosphere up to 800 °C. The morphology, elemental composition, molecular structure, surface area, and electrical characteristics of novel carbonized nanostructured PANI were investigated by scanning and transmission electron microscopies, elemental microanalysis, FTIR and Raman spectroscopies, nitrogen adsorption–desorption and conductivity measurements, respectively. The electrocatalytic activity of carbonized PANI 5-sulfosalicylate nanorods/nanotubes material towards oxygen reduction reaction in alkaline conditions has been studied by the voltammetry with the rotating disc electrode. Pracoviště Ústav makromolekulární chemie Kontakt Eva Čechová, cechova@imc.cas.cz ; Tel.: 296 809 358 Rok sběru 2012
Počet záznamů: 1