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PREPARATION AND CHARACTERIZATION OF MULTIFUNCTIONAL NANOSTRUCTURED COMPOSITES BASED ON GLASS FIBER/EPOXI RESIN/CARBON NANOTUBE BUCKYPAPER LAMINATE

Grant number: 17/04740-0
Support type:Scholarships in Brazil - Post-Doctorate
Effective date (Start): August 01, 2017
Effective date (End): September 30, 2020
Field of knowledge:Engineering - Aerospace Engineering
Principal researcher:Mirabel Cerqueira Rezende
Grantee:Bruno Ribeiro
Home Institution: Instituto de Ciência e Tecnologia (ICT). Universidade Federal de São Paulo (UNIFESP). Campus São José dos Campos. São José dos Campos , SP, Brazil

Abstract

The incorporation of carbon nanotube buckypaper (BP) in prepregs can originate materials with higher properties than traditional nanostructured composites reinforced with carbon nanotubes (CNTs), especially when thermal, electrical, mechanical and electromagnetic properties are considered. In this way, the aim of this work consists of preparation and characterization of nanostructured composites of epoxi resin/glass fiber (GF)/buckypaper (BP). Firstly, the CNTs will be dispersed in water with subsequent vacuum filtration in order to obtain the buckypaper and then the characterization of epoxi resin/GF laminate will be performed by thermal analysis, such as Thermogravimetric analysis (TGA) and Differential scanning calorimetry (DSC). In the second stage of this research project, hot compression technique will be employed to prepared Epoxi/GF/BP multifunctional nanostructured composites. The characterization of the nanomaterial will be performed through optical and electronic microscopes (morphological characterization), thermal analysis (DMA (Dynamic mechanical analysis) and TGA), electrical conductivity and mechanical tests (Compression Shear Test (CST) and interlaminar shear ( ILSS)). Finally, the material will be characterized in band X (8.2 to 12.4 GHz) through measurements of magnetic permeability and electrical permissiveness parameters, the scattering parameters and the reflectivity measurements. This research project aims the nucleation and consolidation of nanostructured composites area at the Institute of Science and Technology of UNIFESP, Campus of São José dos Campos.

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Scientific publications (12)
(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)
ROJAS, J. A.; ARDILA-RODRIGUEZ, L. A.; DINIZ, M. F.; GONCALVES, M.; RIBEIRO, B.; REZENDE, M. C.. Optimization of Triton X-100 removal and ultrasound probe parameters in the preparation of multiwalled carbon nanotube buckypaper. MATERIALS & DESIGN, v. 166, . (17/04740-0)
RIBEIRO, BRUNO; ROJAS CORREDOR, JEFERSSON ALEXANDER; COSTA, MICHELLE LEALI; BOTELHO, EDSON COCCHIERI; REZENDE, MIRABEL CERQUEIRA. Multifunctional Characteristics of Glass Fiber-Reinforced Epoxy Polymer Composites with Multiwalled Carbon Nanotube Buckypaper Interlayer. POLYMER ENGINEERING AND SCIENCE, v. 60, n. 4, p. 740-751, . (17/16970-0, 17/04740-0, 18/09531-2)
RIBEIRO, BRUNO; CORREDOR, JEFERSSON A. R.; ARDILA, LAURA; SANTOS, LUIS F. P.; COSTA, MICHELLE L.; REZENDE, MIRABEL C.; BOTELHO, EDSON C.. Preparation, thermal and mechanical properties of poly (ether-imide) composite reinforced with carbon nanotube buckypaper. Journal of Applied Polymer Science, v. 137, n. 5, . (17/04740-0)
ROJAS, JEFERSSON ALEXANDER; DE PAULA SANTOS, LUIS FELIPE; BOTELHO, EDSON COCCHIERI; RIBEIRO, BRUNO; REZENDE, MIRABEL CERQUEIRA. Morphological, mechanical, and electromagnetic interference shielding effectiveness characteristics of glass fiber/epoxy resin/MWCNT buckypaper composites. Journal of Applied Polymer Science, v. 138, n. 25, . (17/04740-0, 18/07867-3, 17/16970-0, 18/09531-2)
RIBEIRO, BRUNO; SANTOS GOMES, NEWTON ADRIANO; REZENDE, MIRABEL CERQUEIRA. Lightweight multi-walled carbon nanotube buckypaper/glass fiber-epoxy composites for strong electromagnetic interference shielding and efficient microwave absorption. JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, v. 32, n. 11, p. 14494-14508, . (18/09531-2, 17/04740-0)
ROJAS, J. A.; RIBEIRO, B.; REZENDE, M. C.. Curing of Glass Fiber/Epoxy Resin Composites Using Multiwalled Carbon Nanotubes Buckypaper as a Resistive Element. JOURNAL OF MANUFACTURING SCIENCE AND ENGINEERING-TRANSACTIONS OF THE ASME, v. 143, n. 4, . (18/09531-2, 17/04740-0)
SANTOS, LUIS FELIPE DE PAULA; ALDERLIESTEN, RENE; KOK, WINAND; RIBEIRO, BRUNO; DE OLIVEIRA, JULIANA BOVI; COSTA, MICHELLE LEALI; BOTELHO, EDSON COCCHIERI. The influence of carbon nanotube buckypaper/poly (ether imide) mats on the thermal properties of poly (ether imide) and poly (aryl ether ketone)/ carbon fiber laminates. DIAMOND AND RELATED MATERIALS, v. 116, . (18/07867-3, 17/04740-0, 19/18691-6, 17/16970-0)
ROJAS, J. A.; ARDILA-RODRIGUEZ, L. A.; DINIZ, M. F.; GONCALVES, M.; RIBEIRO, B.; REZENDE, M. C.. Highly porous multiwalled carbon nanotube buckypaper using electrospun polyacrylonitrile nanofiber as a sacrificial material. HELIYON, v. 5, n. 3, . (17/04740-0)
RIBEIRO, BRUNO; CORREDOR, JEFERSSON ALEXANDER ROJAS; DE PAULA SANTOS, LUIS FELIPE; GOMES, NEWTON ADRIANO SANTOS; REZENDE, MIRABEL CERQUEIRA. Electrical conductivity and electromagnetic shielding performance of glass fiber-reinforced epoxy composites with multiwalled carbon nanotube buckypaper interlayer. JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, v. 32, n. 2, p. 1962-1976, . (18/09531-2, 18/07867-3, 17/04740-0)
MONTAGNA, LARISSA STIEVEN; DA SILVA, ANA PAULA BERNARDO; DE MELO MORGADO, GUILHERME FERREIRA; RIBEIRO, BRUNO; PASSADOR, FABIO ROBERTO; REZENDE, MIRABEL CERQUEIRA. PFA nanocomposites: the influence of three carbon nanofillers on the mechanical and electromagnetic properties. JOURNAL OF POLYMER RESEARCH, v. 28, n. 7, . (18/09531-2, 17/04740-0)
DOS REIS, FELIPE CARLOS; REZENDE, MIRABEL CERQUEIRA; RIBEIRO, BRUNO. The influence of the transparent layer thickness on the absorption capacity of epoxy/carbon nanotube buckypaper at X-band. Journal of Applied Polymer Science, v. 138, n. 47, . (17/04740-0, 19/01623-8)

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