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An environmentally friendly triphasic catalytic system: Mn(salen) occluded in membranes based on PDMS/PVA

LEOD, T. C. O. Mac; MARQUES, R. S.; SCHIAVON, M. A.; ASSIS, M. D. (ELSEVIER SCIENCE BV, 2010)

The commercially available Jacobsen catalyst, Mn(salen), was occluded in hybrid polymeric membranes based on poly(dimethylsiloxane) (PDMS) and poly(vinyl alcohol) (PVA). The obtained systems were characterized by UV-vis ...

Investigation of a new oxidative catalytic system involving Jacobsen's catalyst in the absence of organic solvents

Guedes, DFC; Mac Leod, TCO; Gotardo, MCAF; Schiavon, MA; Yoshida, IVP; Ciuffi, KJ; Assis, MD (Elsevier Science BvAmsterdamHolanda, 2005)

Catalytic enhancement of formic acid electro-oxidation through surface modifications with gold on supported Pt nanoparticles

Cappellari, Paula Sofía; Baena Moncada, Angélica María; Coneo Rodríguez, Rusbel; Moreno, Mario Sergio Jesus; Barbero, César Alfredo; Planes, Gabriel Angel (Pergamon-Elsevier Science Ltd, 2019-01)

The Formic Acid Electro-oxidation (FAEO) on Pt/Au Nanoparticles (PtAu NP) supported on Hierarchical Porous Carbon (HPC), was studied by cyclic voltammetry and chronoamperometry. The supported HPC-Pt nanoparticles were ...

Polymeric membranes: the role this support plays in the reactivity of the different generations of metalloporphyrins

Gotardoa, MCAF; Guedes, AA; Schiavon, MA; Jose, NA; Valeria, I; Yoshida, P; Assis, MD (Elsevier Science BvAmsterdamHolanda, 2005)

Biodiesel Purification Using Polymeric Nanofiltration Composite Membranes Highly Resistant to Harsh Conditions

Torres, Juan Jose; Toledo Arana, Javier Marcelo; Ochoa, Nelio Ariel; Marchese, Jose; Pagliero, Cecilia Liliana (Wiley VCH Verlag, 2018-02)

Biodiesel as alternative for conventional diesel fuel is mainly produced by the catalytic reaction of triglycerides with an alcohol. In this work, the purification of biodiesel was carried out with two lab-made solvent-resistant ...

Preparação, caracterização e aplicação de membranas de celulose contendo nanopartículas bimetálicas de ouro e prata

Carvalho, Maíra Vasconcelos de [UNIFESP] (Universidade Federal de São Paulo, 2023-05-23)

Nos últimos anos, as nanopartículas bimetálicas (BNPs) têm atraído grande interesse devido às suas propriedades ópticas, eletrônicas e catalíticas superiores em relação às nanopartículas monometálicas. Entre as BNPs, as ...

Desenvolvimento de sistemas catal??ticos n??o suportados para c??lulas a combust??vel de membrana polim??rica de temperatura elevada de opera????oDevelopment of unsupported catalytic systems for high temperature polymeric fuel cell applications

DOUBEK, GUSTAVO (2013)

Differential Effects of G- and F-Actin on the Plasma Membrane Calcium Pump Activity

Vanagas, Laura; de la Fuente, Maria Candelaria; Dalghi, Marianela Gisela; Ferreira Gomes, Mariela Soledad; Rossi, Rolando Carlos; Strehler, Emanuel E.; Mangialavori, Irene Cecilia; Rossi, Juan Pablo Francisco (Humana Press, 2012-11)

We have previously shown that plasma membrane calcium ATPase (PMCA) pump activity is affected by the membrane protein concentration (Vanagas et al., Biochim Biophys Acta 1768:1641-1644, 2007). The results of this study ...

Development of non-fluorinated membranes based on PBI for application in high temperature fuel cells (HT-PEM)

SILVA, R.P.; SOUZA, R.F.B. de; SANTOS, C.M.G.; SILVA, A.J.; SANTIAGO, E.I.; SIMP??SIO BRASILEIRO DE ELETROQU??MICA E ELETROANAL??TICA, 22nd (Sociedade Brasileira de Eletroqu??mica e Eletroanal??tica, 2020)

Synthesis of poly(2-acrylamido-2-methylpropane sulfonic acid) and its block copolymers with methyl methacrylate and 2-hydroxyethyl methacrylate by quasiliving radical polymerization catalyzed by a cyclometalated ruthenium(II) complex

VANESSA MARTINEZ CORNEJO; Joaquin Velázquez Roblero; Verónica Rosiles González; Mónica Stephen Correa Durán; Alejandro Avila-Ortega; EMANUEL HERNANDEZ NUÑEZ; Ronan Le Lagadec; MARIA ORTENCIA GONZALEZ DIAZ (2020)

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