H
Hugo Guimarães Palhares
Researcher at Universidade Federal de Minas Gerais
Publications - 9
Citations - 79
Hugo Guimarães Palhares is an academic researcher from Universidade Federal de Minas Gerais. The author has contributed to research in topics: Photocatalysis & Adsorption. The author has an hindex of 4, co-authored 6 publications receiving 30 citations.
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Journal ArticleDOI
Effect of the carbon loading on the structural and photocatalytic properties of reduced graphene oxide-TiO2 nanocomposites prepared by hydrothermal synthesis
Bruno S. Gonçalves,Hugo Guimarães Palhares,Tarcizo Da Cruz Costa De Souza,Vinicius Gomes de Castro,Glaura G. Silva,Bruno Silva,Klaus Krambrock,Renata Braga Soares,Vanessa de Freitas Cunha Lins,Manuel Houmard,Eduardo Nunes +10 more
TL;DR: In this paper, the effect of the RGO loading on both the structural properties and photocatalytic behavior of reduced graphene oxide (RGO)-TiO2 composites was deeply addressed.
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Influence of the synthesis parameters on the mesoporous structure and adsorption behavior of silica xerogels fabricated by sol–gel technique
Thays Lorrane Rodrigues Mota,Ana Lícia Moura Gomes,Hugo Guimarães Palhares,Eduardo Nunes,Manuel Houmard +4 more
TL;DR: In this paper, the mesoporosity and adsorption behavior of methylene blue (MB) were evaluated for the fabricated silica materials, and the results showed that large surface areas and pore sizes accelerate the MB kinetic and increase the amount of MB able to stay in equilibrium in the pore structure of silica.
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Development of functional TiO2 coatings deposited on cementitious materials
Jéssica C.P. Constantino,Dayana C.S. Garcia,Hugo Guimarães Palhares,Manuel Houmard,Roberto B. Figueiredo +4 more
TL;DR: In this paper, the functionality of different TiO2 coatings deposited on the exposed surface of Portland cement pastes was evaluated and the results suggest that the autoclave treatment did not favor the formation of crystalline TiO 2 phases.
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Facile sol–gel synthesis of silica sorbents for the removal of organic pollutants from aqueous media
Ana Lícia Moura Gomes,Pedro Horta Andrade,Pedro Horta Andrade,Hugo Guimarães Palhares,Marcello Rosa Dumont,Daniel Crístian Ferreira Soares,Christophe Volkringer,Manuel Houmard,Eduardo Nunes +8 more
TL;DR: In this paper, the adsorption capacity of the prepared materials was investigated using methylene blue (MB) and metamizole (sodium dipyrone) as reference pollutants.
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Influence of the Alcoholic Solvent and Gelation Temperature on the Structural and Water Vapor Adsorption Properties of Silica Adsorbents Synthesized by Sol-Gel Method
Raquel L. Mageste Fonseca,Diana Sampaio,Thauane F. Mayrink,Himad A. Alcamand,Hugo Guimarães Palhares,Eduardo Nunes,Manuel Houmard +6 more