E
Emília Tálas
Researcher at Hungarian Academy of Sciences
Publications - 54
Citations - 632
Emília Tálas is an academic researcher from Hungarian Academy of Sciences. The author has contributed to research in topics: Catalysis & Enantioselective synthesis. The author has an hindex of 13, co-authored 51 publications receiving 518 citations.
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Journal ArticleDOI
Mössbauer spectroscopy studies of Sn-Pt/Al2O3 catalysts prepared by controlled surface reactions
Cs. Vértes,Emília Tálas,I. Czako-Nagy,Janusz Ryczkowski,S. Göbölös,Attila Vértes,József L. Margitfalvi +6 more
TL;DR: Mossbauer spectroscopy was used to study the chemical state of tin in a new type of Sn-Pt/Al2O3 catalysts as mentioned in this paper, which resulted in the exclusive formation of a Pt-SnEt3 surface complex, which decomposed in hydrogen at 773 K to PtxSn alloy.
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The role of cinchona alkaloids in enantioselective hydrogenation reactions: Are they modifiers or hosts involved in supramolecular heterogeneous catalysis?
TL;DR: In this article, experimental evidences are summarized supporting the modifier-substrate interaction taking place in the liquid phase in the enantioselective hydrogenation of α-keto esters and related compounds.
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Recent progress in electrocatalysts and electrodes for portable fuel cells
Ştefan Neaţu,Florentina Neaţu,Iuliana M. Chirica,Irina Borbáth,Emília Tálas,András Tompos,Simona Somacescu,Petre Osiceanu,M. Antonia Folgado,Antonio M. Chaparro,Mihaela Florea +10 more
TL;DR: In this paper, a status report about the latest advances in electrocatalysts and electrodes for portable fuel cells is presented, which highlights the potential applicability to be used in portable devices.
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Natural alkaloids and synthetic relatives as chiral templates of the Orito's reaction.
TL;DR: This article made an attempt to describe the behavior of natural alkaloids, their synthetic derivatives, and analogues as chiral templates in the heterogeneous catalytic asymmetric hydrogenation of activated ketones.
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Preparation of alumina supported tin-platinum catalysts by reaction of tin tetraethyl with hydrogen adsorbed on platinum. Study of the formation and decomposition of the primary surface complex
TL;DR: In this article, surface reactions involved in the preparation of alumina supported tin-platinum catalysts with metal-metal interaction were studied and side reactions with partial dehydrogenation of the alkyl groups of the -SnR3 moieties were also evidenced.