Enhanced catalytic electrochemical reduction of dissolved oxygen with ultracleancucurbituril[7]-capped gold nanoparticles

6533b7d6fe1ef96bd12670eb

RESEARCH PRODUCT

Enhanced catalytic electrochemical reduction of dissolved oxygen with ultracleancucurbituril[7]-capped gold nanoparticles

Anabel E. Lanterna Julia Pérez-prieto Antonio Doménech-carbó Eduardo Pino María González-béjar

subject

Sodium Inorganic chemistry chemistry.chemical_element Electrochemistry Catalysis Metal chemistry.chemical_compound chemistry Colloidal gold Cucurbituril visual_art visual_art.visual_art_medium General Materials Science Ammonium

description

Gold nanoparticles capped with cucurbituril[7] have been prepared in the absence of metallic cations and organic ligands. Remarkably, these nanohybrids encapsulate dissolved oxygen and are highly active in electrochemical reduction. The effect of the presence of sodium and ammonium salts on this catalysed process is also analysed.

year	journal	country	edition	language
2014-07-05

10.1039/c4nr01967a

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