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Copper(i) as a reducing agent for the synthesis of bimetallic PtCu catalytic nanoparticles
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Resumo(s)
This work investigates the potential utilization of Cu(i) as a reducing agent for the transformation of the platinum salt K2PtCl4, resulting in the production of stable nanoparticles. The synthesized nanoparticles exhibit a bimetallic composition, incorporating copper within their final structure. This approach offers a convenient and accessible methodology for the production of bimetallic nanostructures. The catalytic properties of these novel nanomaterials have been explored in various applications, including their use as artificial metalloenzymes and in the degradation of dyes. The findings underscore the significant potential of Cu(i)-mediated reduction in the development of functional nanomaterials with diverse catalytic applications.
Descrição
This work was supported by the Spanish Government and the Spanish National Research Council (CSIC) (project PIE 201980E081).
J. F. L. thanks FCT for the research contract through the Program DL 57/2016–Norma Transitória.
This work was carried out in part through the use of the INL user facilities. The authors thank Dr Jamila Djafari for the conceptualization and design of the graphical abstract. We also thank Ramiro Martínez from Novozymes for the gift of enzymes.
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© 2023 RSC
Palavras-chave
Bioengineering Atomic and Molecular Physics, and Optics General Chemistry General Materials Science General Engineering