Výsledky vyhledávání - "Moisés A. Benvegnú"

Synthesis of silica xerogels with highly distinct morphologies in the presence of imidazolium ionic liquids

Autor: Marcos A. Gelesky, Clarissa M. L. Schrekker, Marcelo Vieira Migliorini, Jairton Dupont, Flávio A. Pavan, Ricardo K. Donato, Henri Stephan Schrekker, Marcelo Paulo Stracke, Edilson Valmir Benvenutti, Moisés A. Benvegnú

Publikováno v: Journal of Sol-Gel Science and Technology. 49:71-77

This article describes the preparation of silica xerogels by the sol–gel technique, using tetraethoxysilane as precursor and hydrofluoric acid as catalyst, in the presence of imidazolium ionic liquids (ILs). The applied ILs 1–3 contained the 1-mo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a0a84957a82ed5cc44aac3de99be4c31
https://doi.org/10.1007/s10971-008-1829-6

Zobrazit plný text záznamu

Imidazolium ionic liquids as bifunctional materials (morphology controller and pre-catalyst) for the preparation of xerogel silica’s

Autor: Marcelo Vieira Migliorini, Ricardo K. Donato, Henri Stephan Schrekker, Reinaldo Simões Gonçalves, Moisés A. Benvegnú

Publikováno v: Journal of Sol-Gel Science and Technology. 48:272-276

This article describes the preparation of xerogel silica’s by the sol–gel technique in the presence of the ionic liquids (ILs) 1-triethylene glycol monomethyl ether-3-methylimidazolium methanesulfonate 1 and 1-monoethylene glycol monomethyl ether

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::86d91d9695cc29e750a49760af75bee8
https://doi.org/10.1007/s10971-008-1820-2

Zobrazit plný text záznamu

Imidazolium ionic liquid–water mixtures: The formation of a new species that inhibits the electrocatalytical charge transfer processes on a platinum surface

Autor: Marcelo Vieira Migliorini, Ricardo K. Donato, Reinaldo Simões Gonçalves, Moisés A. Benvegnú, Henri Stephan Schrekker, Jairton Dupont

Publikováno v: Catalysis Communications. 9:971-975

Cyclic voltammetry measurements using a platinum electrode were performed to study the effect of water when added to the imidazolium room-temperature ionic liquids (RTILs) 1 [C7O3MIm][Mes] and 2 [C3O1MIm][Mes]. The addition of a very small amount of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ba9687fbdfd0dfab6fe1e23823f3b5bf
https://doi.org/10.1016/j.catcom.2007.09.027

Zobrazit plný text záznamu

The electrochemical properties of a platinum electrode in functionalized room temperature imidazolium ionic liquids

Autor: Reinaldo Simões Gonçalves, Moisés A. Benvegnú, Jairton Dupont, Marcelo Vieira Migliorini, Ricardo K. Donato, Henri Stephan Schrekker

Publikováno v: Journal of Solid State Electrochemistry. 11:1481-1487

The electrochemical behavior of a platinum electrode in a set of 1-alkyl ether (and 1-alkyl)-3-methylimidazolium room-temperature ionic liquids (RTILs) 1–3 ([CxOyMim]+[Anion]− or [CxMim]+[Anion]−, where Mim = 3-methylimidazolium; CxOy = 1-alkyl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2f7902741d585164504b0687f505e131
https://doi.org/10.1007/s10008-007-0304-6

Zobrazit plný text záznamu

Imidazolium salts as liquid coupling agents for the preparation of polypropylene-silica composites

Autor: Raquel Santos Mauler, Moisés A. Benvegnú, Ricardo K. Donato, Luciano G. Furlan, Henri Stephan Schrekker

Publikováno v: Journal of Applied Polymer Science.

This article describes the application of ionic liquid 1-decyl-3-methylimidazolium tetrafluoroborate in the preparation of polypropylene-silica composites. The sol-gel technology was used to prepare xerogel silica-ionic liquid hybrid S1, which was ob

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f14978718c04075a40743b543649772d
https://doi.org/10.1002/app.31531

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání