Počet záznamů: 1
Porphyrin-layered double hydroxide/polymer composites as novel ecological photoactive surfaces
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SYSNO ASEP 0354419 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Porphyrin-layered double hydroxide/polymer composites as novel ecological photoactive surfaces Tvůrce(i) Káfuňková, Eva (UACH-T)
Lang, Kamil (UACH-T) SAI, RID, ORCID
Kubát, Pavel (UFCH-W) RID, ORCID, SAI
Klementová, Mariana (UACH-T) RID, SAI, ORCID
Mosinger, Jiří (UACH-T) RID, ORCID, SAI
Šlouf, Miroslav (UMCH-V) RID, ORCID
Troutier-Thuilliez, A. L. (FR)
Leroux, F. (FR)
Verney, V. (FR)
Taviot-Guého, Ch. (FR)Zdroj.dok. Journal of Materials Chemistry. - : ROYAL SOC CHEMISTRY - ISSN 0959-9428
Roč. 20, č. 42 (2010), s. 9423-9432Poč.str. 10 s. Jazyk dok. eng - angličtina Země vyd. GB - Velká Británie Klíč. slova porphyrins ; nanoparticles ; hydroxide/polymer composites Vědní obor RIV CF - Fyzikální chemie a teoretická chemie CEP GAP207/10/1447 GA ČR - Grantová agentura ČR CEZ AV0Z40320502 - UACH-T (2005-2011) AV0Z40400503 - UFCH-W (2005-2011) AV0Z40500505 - UMCH-V (2005-2011) UT WOS 000283264500018 DOI 10.1039/c0jm00746c Anotace Nanocontainer and nanofiller aspects of layered double hydroxides (LDH) were combined to prepare porphyrin-LDH/polymer composites for photoactive coatings. The suggested properties are derived from cytotoxicity of singlet oxygen, O-2((1)Delta(g)), produced by interaction of molecular oxygen with excited porphyrin molecules located within the interlayer space of ZnRAl and MgRAl LDH. Porphyrins, Pd(II)-5,10,15,20-tetrakis(4-carboxyphenyl) porphyrin (PdTPPC) and 5,10,15,20-tetrakis(4-sulfonatophenyl) porphyrin (TPPS) photoproducing O-2((1)Delta(g)), were successfully intercalated into LDH hosts using the co-precipitation procedure and then used as fillers in two eco-friendly polymers, namely polyurethane (PU) and poly(butylene succinate) (PBS). Porphyrin-LDH/polymer composites were prepared either by the solvent cast/cross-linking technique or melt-compounding with different porphyrin-LDH filler loadings (up to 1.3 wt%). Pracoviště Ústav fyzikální chemie J.Heyrovského Kontakt Michaela Knapová, michaela.knapova@jh-inst.cas.cz, Tel.: 266 053 196 Rok sběru 2011
Počet záznamů: 1