Viability Studies of Liquid/Liquid Interfaces and their Use in Electrochemical Devices

• Grant number: 18/06677-6
• Support Opportunities: Regular Research Grants
• Start date: July 01, 2018
• End date: June 30, 2020
• Field of knowledge: Physical Sciences and Mathematics - Chemistry - Physical-Chemistry
• Principal Investigator: Janaina de Souza Garcia
• Grantee: Janaina de Souza Garcia
• Host Institution: Centro de Ciências Naturais e Humanas (CCNH). Universidade Federal do ABC (UFABC). Santo André , SP, Brazil

Abstract

A triphasic system will be constituted by mineral or vegetal oil, an acidic aqueous electrolyte and a hydrophobic ionic liquid. Oxygen and hydrogen will be storage at the oil and ionic liquid phases. Each interface will have the respective catalysator, which will be characterized by conventional techniques, as X-Ray diffraction (XRD), Transmission electron microscopy (TEM) and Energy Dispersive X-Ray (EDS), as examples. Finally, we are focusing in find a new type of technology, involving the triphasic system described below. We believe that this research will constitute a step-stone in this important field. (AU)

Scientific publications

(4)

(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)

ROBERVAL A. SILVA; REJANE M. P. SILVA; KEYLA T. SANTOS; TATIANA S. ARAUJO; ALEXANDRE C. ALCÂNTARA; HUGO B. SUFFREDINI. METODOLOGIA PARA DETECÇÃO ELETROQUÍMICA QUALITATIVA DE COMPOSTOS ORGÂNICOS EM INTERFACES PETRÓLEO/ÁGUA. Química Nova, v. 42, n. 1, p. 95-98, 2019-01-00. (14/13602-1, 18/06677-6)

ANGELUCCI, CAMILO A.; SOUZA-GARCIA, JANAINA; FELIU, JUAN M.. The role of adsorbates in electrocatalytic systems: An analysis of model systems with single crystals. CURRENT OPINION IN ELECTROCHEMISTRY, v. 26, APR 2021. (18/10292-2, 18/06677-6)

SANTOS, KEYLA TEIXEIRA; SUFFREDINI, HUGO BARBOSA; WITTSTOCK, GUNTHER; ANGELUCCI, CAMILO ANDREA. Conceptual Membraneless Fuel Cell Device Based On Ionic Liquid vertical bar Water Interface. CHEMELECTROCHEM, v. 8, n. 9, p. 1626-1631, MAY 3 2021. (18/06677-6, 18/10292-2)

SANTIAGO, PATRICIA V. B.; LIMA, CARLOS C.; BOTT-NETO, JOSE L.; FERNANDEZ, PABLO S.; ANGELUCCI, CAMILO A.; SOUZA-GARCIA, JANAINA. Perovskite oxides as electrocatalyst for glycerol oxidation. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, v. 896, SEP 1 2021. (18/20952-0, 18/10292-2, 19/07449-0, 16/01365-0, 17/11986-5, 18/06677-6)