A Novel Porous Ti‐Squarate as Efficient Photocatalyst in the Overall Water Splitting Reaction under Simulated Sunlight Irradiation
Source abstract
Abstract
Abstract A new porous titanium(IV) squarate metal–organic framework (MOF), denoted as IEF‐11, having a never reported titanium secondary building unit, is successfully synthesized and fully characterized. IEF‐11 not only exhibits a permanent porosity but also an outstanding chemical stability. Further, as a consequence of combining the photoactive Ti(IV) and the electroactive squarate, IEF‐11 presents relevant optoelectronic properties, applied here to the photocatalytic overall water splitting reaction. Remarkably, IEF‐11 as a photocatalyst is able to produce record H2 amounts for MOF‐based materials under simulated sunlight (up to 672 µmol gcatalyst in 22 h) without any activity loss during at least 10 d.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Metal-Organic Frameworks: Synthesis and Applications · Advanced Photocatalysis Techniques · Covalent Organic Framework Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Advanced Porous Materials Unit (APMU) IMDEA Energy Avda. Ramón de la Sagra 3 Móstoles‐Madrid 28935 Spain
Departamento de Química and Instituto de Tecnología Química (CSIC‐UPV) Universitat Politècnica de València València 46022 Spain
Department of Materials and Environmental Chemistry Stockholm University Stockholm 10691 Sweden
CRISTAL Beamline Synchrotron Soleil L'orme des Merisiers Saint‐Aubin, BP 48 Gif‐sur‐Yvette Cedex 91192 France
Funding
Agència Valenciana de la Innovació · Ministerio de Ciencia e Innovación · Generalitat Valenciana · Vetenskapsrådet
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