ŠKODA, David, Aleš STÝSKALÍK, Zdeněk MORAVEC, Petr BEZDIČKA, Michal BABIAK, Mariana KLEMENTOVÁ, Craig E. BARNES a Jiří PINKAS. Novel non-hydrolytic templated sol-gel synthesis of mesoporous aluminosilicates and their use as aminolysis catalysts. RSC Advances. Cambridge: Royal Society of Chemistry, 2016, roč. 6, č. 29, s. 24273-24284. ISSN 2046-2069. Dostupné z: https://dx.doi.org/10.1039/c5ra24563j. |
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@article{1342895, author = {Škoda, David and Stýskalík, Aleš and Moravec, Zdeněk and Bezdička, Petr and Babiak, Michal and Klementová, Mariana and Barnes, Craig E. and Pinkas, Jiří}, article_location = {Cambridge}, article_number = {29}, doi = {http://dx.doi.org/10.1039/c5ra24563j}, keywords = {Sol-gel; Non-hydrolytic condensation; Templating; Acetamide elimination; Mesoporous; Mixed oxides; Aluminosilicate; Aminolysis; Catalysis}, language = {eng}, issn = {2046-2069}, journal = {RSC Advances}, title = {Novel non-hydrolytic templated sol-gel synthesis of mesoporous aluminosilicates and their use as aminolysis catalysts}, url = {http://pubs.rsc.org/en/Content/ArticleLanding/2016/RA/C5RA24563J#!divAbstract}, volume = {6}, year = {2016} }
TY - JOUR ID - 1342895 AU - Škoda, David - Stýskalík, Aleš - Moravec, Zdeněk - Bezdička, Petr - Babiak, Michal - Klementová, Mariana - Barnes, Craig E. - Pinkas, Jiří PY - 2016 TI - Novel non-hydrolytic templated sol-gel synthesis of mesoporous aluminosilicates and their use as aminolysis catalysts JF - RSC Advances VL - 6 IS - 29 SP - 24273-24284 EP - 24273-24284 PB - Royal Society of Chemistry SN - 20462069 KW - Sol-gel KW - Non-hydrolytic condensation KW - Templating KW - Acetamide elimination KW - Mesoporous KW - Mixed oxides KW - Aluminosilicate KW - Aminolysis KW - Catalysis UR - http://pubs.rsc.org/en/Content/ArticleLanding/2016/RA/C5RA24563J#!divAbstract L2 - http://pubs.rsc.org/en/Content/ArticleLanding/2016/RA/C5RA24563J#!divAbstract N2 - A novel non-hydrolytic sol-gel (NHSG) synthesis of mesoporous aluminosilicate xerogels is presented. The polycondensation between silicon acetate, Si(OAc)(4), and tris(dimethylamido) alane, Al(NMe2)(3), leads to homogeneous aluminosilicate xerogels containing Si-O-Al linkages through dimethylacetamide elimination. The addition of Pluronic P123 and F127 templates provides stiff gels that are, after calcination at 500 degrees C, converted to stable mesoporous xerogels with a high surface area (>600 m(2) g(-1)) and wormhole-type pores (d = 5.9 nm). The xerogels exhibit high catalytic activity in aminolysis of styrene oxide (82% conversion) with the turnover frequency up to 100. ER -
ŠKODA, David, Aleš STÝSKALÍK, Zdeněk MORAVEC, Petr BEZDIČKA, Michal BABIAK, Mariana KLEMENTOVÁ, Craig E. BARNES a Jiří PINKAS. Novel non-hydrolytic templated sol-gel synthesis of mesoporous aluminosilicates and their use as aminolysis catalysts. \textit{RSC Advances}. Cambridge: Royal Society of Chemistry, 2016, roč.~6, č.~29, s.~24273-24284. ISSN~2046-2069. Dostupné z: https://dx.doi.org/10.1039/c5ra24563j.
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