Development of magnetic carbon xerogels for catalytic wet peroxide oxidation

• Type: Article in International Conference Proceedings Book
• Date: 2016

Authors

Ribeiro, Rui (Author) Other; Silva, Adrian (Author) FEUP; Figueiredo, José (Author) Other; Faria, Joaquim (Author) Other; Gomes, Helder (Author) Other

Conference proceedings International

Title: 10º Encontro Nacional de Catálise e Materiais Porosos

Other information

Authenticus ID: P-011-1WK

Abstract (EN): Hybrid magnetic carbon composites have been recently proposed as the next step in the evolution of catalysts for catalytic wet peroxide oxidation (CWPO), with several synergistic effects arising from the combination of the high catalytic activity of metal species with the proven catalytic properties of carbon-based materials in CWPO [1]. Bearing this in mind, this work sought the development of novel magnetic carbon xerogels, composed by interconnected carbon microspheres with iron (Fe) and/or cobalt (Co) microparticles embedded in their structure. As inferred from the extensive characterization performed, materials with distinctive properties were obtained upon inclusion of different metal precursors during the sol-gel polymerization of resorcinol and formaldehyde, followed by thermal annealing.

Language: English

Type (Professor's evaluation): Scientific