Počet záznamů: 1

Synthesis of C-Doped TiO2 Nanoparticles by Novel Sol-Gel Polycondensation of Resorcinol with Formaldehyde for Visible-Light Photocatalysis

SYSNO ASEP	0349150
Druh ASEP	J - Článek v odborném periodiku
Zařazení RIV	J - Článek v odborném periodiku
Poddruh J	Článek ve WOS
Název	Synthesis of C-Doped TiO2 Nanoparticles by Novel Sol-Gel Polycondensation of Resorcinol with Formaldehyde for Visible-Light Photocatalysis
Tvůrce(i)	Neti, R.N. (IN) Misra, R. (IN) Bera, P.K. (IN) Dhodapkar, R. (IN) Bakardjieva, Snejana (UACH-T)_{SAI, RID, ORCID} Bastl, Zdeněk (UFCH-W)_{RID, ORCID}
Zdroj.dok.	Synthesis and Reactivity in Inorganic Metal-Organic and Nano-Metal Chemistry - ISSN 1553-3174 Roč. 40, č. 5 (2010), s. 328-332
Poč.str.	5 s.
Jazyk dok.	eng - angličtina
Země vyd.	US - Spojené státy americké
Klíč. slova	C-doping ; chlorophenol ; photo activity ; titanium dioxide
Vědní obor RIV	CA - Anorganická chemie
CEZ	AV0Z40320502 - UACH-T (2005-2011)
	AV0Z40400503 - UFCH-W (2005-2011)
UT WOS	000278165300006
DOI	10.1080/15533174.2010.486820
Anotace	Nanosized C-doped TiO2 was prepared by a new method based on resorcinol-formaldehyde (RF) gel formation in situ during hydrolysis of Ti precursor (TTIP, titanium tetraisopropoxide). XRD, DRS, EDX, SEM and HRTEM results confirmed that the carbon in the sample existed as free carbon (C-C), carbonate carbon (-CO3) and doped into lattice of TiO2(Ti-C), resulting in red shift of optical adsorption edge and band gap narrowing. The photo activity of the C-doped TiO2, tested on 2-chlorophenol, revealed that it was more active under visible light (kvis= 3.50 x 10-3 min-1).
Pracoviště	Ústav anorganické chemie
Kontakt	Jana Kroneislová, krone@iic.cas.cz, Tel.: 311 236 931
Rok sběru	2011

Počet záznamů: 1