Počet záznamů: 1
Surface functionalization of mesoporous antimony doped tin oxide by metalorganic reaction
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SYSNO ASEP 0384122 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Surface functionalization of mesoporous antimony doped tin oxide by metalorganic reaction Tvůrce(i) Müller, V. (DE)
Haase, F. (DE)
Rathouský, Jiří (UFCH-W) RID, ORCID
Fattakhova-Rohlfing, D. (DE)Zdroj.dok. Materials Chemistry and Physics. - : Elsevier - ISSN 0254-0584
Roč. 137, č. 1 (2012), s. 207-212Poč.str. 6 s. Jazyk dok. eng - angličtina Země vyd. CN - Čína Klíč. slova oxides ; organometallic compounds ; chemical synthesis Vědní obor RIV CF - Fyzikální chemie a teoretická chemie Institucionální podpora UFCH-W - RVO:61388955 UT WOS 000312624100032 DOI https://doi.org/10.1016/j.matchemphys.2012.09.008 Anotace Electrically conducting mesoporous antimony doped tin oxide was functionalized by the metalorganic reaction with several Grignard reagents. This fast and efficient grafting approach enables a direct connection of the metal atoms with the organic functionalities avoiding the formation of insulating Si–O linkers, which is of special interest for the interfacial charge transfer processes. Using this approach we introduced vinyl, allyl and phenyl groups into the pores of mesoporous ATO, which was confirmed by IR spectroscopy, TGA and nitrogen sorption measurements. We obtained a high loading of organic groups corresponding to about 50–60% of the monolayer surface coverage. The obtained mesoporous inorganic–organic hybrids can serve as a platform for incorporation of electrochemically active species. Pracoviště Ústav fyzikální chemie J.Heyrovského Kontakt Michaela Knapová, michaela.knapova@jh-inst.cas.cz, Tel.: 266 053 196 Rok sběru 2013
Počet záznamů: 1