Graphene-based materials for catalysis

• Tipo: Artigo em Revista Científica Internacional
• Data: 2012

Autores

Bruno F. Machado (Autor) FEUP; Philippe Serp (Autor) Outra

Revista

Título: Catalysis Science and Technology

Vol. 2 Nº 1

Páginas: 54-75

ISSN: 2044-4753

Editora: Royal Society of Chemistry

Indexação

ISI Web of Science

Classificação Científica

FOS: Ciências da engenharia e tecnologias > Outras ciências da engenharia e tecnologias

Outras Informações

Abstract (EN): Graphene is one of the most promising materials in nanotechnology. From a theoretical point of view, it provides the ultimate two-dimensional model of a catalytic support. Its unique physical, chemical and mechanical properties are outstanding, and could allow the preparation of composite-materials with unprecedented characteristics. Even though the use of a single graphene sheet as a catalytic support has not yet been reported, some promising results have already been obtained with few-layer graphene. In this review, we will briefly discuss the most relevant synthetic routes to obtain graphene. Then, we will focus our attention on the properties and characterization techniques of graphene that are of relevance to catalysis, with emphasis on adsorption. After presenting an overview of the most common and effective preparation methods, we will discuss the catalytic application of graphene and graphene-based composites, with particular attention on energy conversion and photocatalysis.

Idioma: Inglês

Tipo (Avaliação Docente): Científica