UMA BREVE REVISÃO SOBRE A CATÁLISE POR ÁTOMOS ISOLADOS: CONCEITOS E APLICAÇÕES

• DOI: 10.21577/0100-4042.20170822
• Publication Date: 2021-09-16T16:53:06Z
• Authors: Luanne Ferreira; Ruan Ribeiro; Vinicius Madriaga; Sancler Vasconcelos; Eric Shimabukuro; Vinicius Rossa; Sara Vieira; Fabio Passos; Thiago Lima
• Keywords: Homogeneous Catalysis

A BRIEF OVERVIEW ON SINGLE-ATOM CATALYSIS: CONCEPTS AND APPLICATIONS. Catalytic processes became extremely important for the development of our society, especially after second industrial revolution. Thus, research more efficient catalysts is an obstacle to overcome achieve cheaper processes, higher yields, and selectivity desired products. In this context, single-atom catalysis emerges as a promising alternative unite advantages traditional homogeneous heterogeneous catalysis. Catalysis by single-atoms bridge that unites in single catalyst ease recovery reuse (from catalysis) with high exposure uniformity sites catalysis). (SACs) alloys (SAAs) have already found several applications literature, such hydrogenation, oxidation, conversion biomass derivatives, electrocatalysis, photocatalysis. However, it essential emphasize still field expanding relatively new, opportunities many barriers surpass. review, concepts homogeneous, enzymatic, will be addressed, well fundamental aspects catalysis, preparation methods, characterization, current challenges.