Development of Electrocnic organic polymer-based nanocomposites

• Grant number: 11/16615-9
• Support Opportunities: Scholarships in Brazil - Master
• Start date: March 01, 2012
• End date: August 31, 2012
• Field of knowledge: Engineering - Materials and Metallurgical Engineering - Nonmetallic Materials
• Principal Investigator: Everaldo Carlos Venancio
• Grantee: Hugo Gajardoni de Lemos
• Host Institution: Centro de Engenharia, Modelagem e Ciências Sociais Aplicadas (CECS). Universidade Federal do ABC (UFABC). Ministério da Educação (Brasil). Santo André , SP, Brazil

Abstract

The properties of organic electronic polymers are mainly due to the used synthesis method. This project aim to study nanostructured polymeric functional materials based on conducting polymers, polyaniline and polypyrrole. Chemical methods of synthesis will be used to synthesize the nanostructured matrix. The catalysis applications of the organic electronic polymers-based nancomposites will be carreid out using polyaniline-Pt, polyaniline-PtRu, polypyrrole-Pt and polypyrrole-PtRu nancomposites. The main focus of this work will be the control of the properties of these nancomposites, such as morphology, size, surface area, porosity, thermal stability and processing parameters. The candidate will be closely in contact with the field of science and technology of functional polymers and nancomposites. This project is in agreement with the requirements of the Universidade Federal do ABC related to research. (AU)

Scientific publications

(5)

(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)

LEMOS, HUGO G.; SANTOS, SYDNEY F.; VENANCIO, EVERALDO C.. Polyaniline-Pt and polypyrrole-Pt nanocomposites: Effect of supporting type and morphology on the nanoparticles size and distribution. Synthetic Metals, v. 203, p. 22-30, MAY 2015. (11/16615-9)

SUBTIL, EDUARDO L.; GONCALVES, JAMILE; LEMOS, HUGO G.; VENANCIO, EVERALDO C.; MIERZWA, JOSE CARLOS; DE SOUZA, JULIANA DOS SANTOS; ALVES, WENDEL; LE-CLECH, PIERRE. Preparation and characterization of a new composite conductive polyethersulfone membrane using polyaniline (PANI) and reduced graphene oxide (rGO). CHEMICAL ENGINEERING JOURNAL, v. 390, JUN 15 2020. (14/50867-3, 11/16615-9, 17/02317-2, 16/23684-0)

DA SILVA, LUIS M. G.; LEMOS, HUGO G.; SANTOS, SYDNEY F.; ANTUNES, RENATO A.; VENANCIO, EVERALDO C.. Polyaniline/Carbon black nanocomposites: The role of synthesis conditions on the morphology and properties. MATERIALS TODAY COMMUNICATIONS, v. 16, p. 14-21, SEP 2018. (11/16615-9)

DE LEMOS, HUGO GAJARDONI; GARCIA DA SILVA, LUIS MARCELO; AMBROSIO, FELIPE NOGUEIRA; LOMBELLO, CHRISTIANE BERTACHINI; MOREIRA, JOSE CARLOS; VENANCIO, EVERALDO CARLOS. Electroactive nanofibers mats based on poly(L-lactic acid)/poly(ortho-ethoxyaniline) blends for biological applications. Materials Science & Engineering C-Materials for Biological Applications, v. 105, DEC 2019. (11/16615-9)

LIMA DE SA, ANTONIO WELLINGTON; DE LEMOS, HUGO GAJARDONI; PEREIRA-DA-SILVA, MARCELO A.; VENANCIO, EVERALDO CARLOS. Poly(allylamine hydrochloride) (PAH) and Bovine Serum Albumin (BSA) Protein Nanostructured as Layer-by-Layer Thin Films. Journal of Nanoscience and Nanotechnology, v. 18, n. 6, p. 3908-3915, JUN 2018. (11/16615-9)