TiO2-mediated visible-light-driven hydrogen evolution by ligand-capped Ru nanoparticles

Ru nanomaterials have recently emerged as potential substitutes for classical Pt-based cathodes for the hydrogen evolution reaction (HER). In this regard, nanoparticle surface-functionalization through the so-called organometallic approach is a promising strategy towards synthesizing tailored highly...

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Detalles Bibliográficos
Autores: Romero Fernández, Nuria|||0000-0002-2704-7779, Barrach Guerra, Renan|||0000-0002-2034-4201, Gil Jiménez, Laia|||0000-0003-0870-4064, Drouet, Samuel|||0000-0003-1814-7556, Salmeron-Sànchez, Ivan, Illa, Ona|||0000-0001-7390-4893, Philippot, Karine|||0000-0002-8965-825X, Natali, Mirco|||0000-0002-6638-978X, García-Antón, Jordi|||0000-0002-2401-0401, Sala, Xavier|||0000-0002-7779-6313
Tipo de recurso: artículo
Fecha de publicación:2020
País:España
Institución:Universitat Autònoma de Barcelona
Repositorio:Dipòsit Digital de Documents de la UAB
Idioma:inglés
OAI Identifier:oai:ddd.uab.cat:273904
Acceso en línea:https://ddd.uab.cat/record/273904
https://dx.doi.org/urn:doi:10.1039/d0se00446d
Access Level:acceso abierto
Palabra clave:SDG 7 - Affordable and Clean Energy
Descripción
Sumario:Ru nanomaterials have recently emerged as potential substitutes for classical Pt-based cathodes for the hydrogen evolution reaction (HER). In this regard, nanoparticle surface-functionalization through the so-called organometallic approach is a promising strategy towards synthesizing tailored highly active and durable HER (photo)electrocatalysts with limitless tunability. Herein, efficient (turnover numbers over 480 molH2 molRu-1 and a turnover frequency of 21.5 molH2 h-1 molRu-1; apparent quantum yield of 1.3%) and durable (.

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