A stable platinum porphyrin based photocatalyst for hydrogen production under visible light in water

Emmanouil Orfanos; Kalliopi Ladomenou; Panagiotis A. Angaridis; Theodoros Papadopoulos; Georgios Charalambidis; Maria Vasilopoulou; Athanassios G. Coutsolelos

doi:10.1039/D2SE01105K

A stable platinum porphyrin based photocatalyst for hydrogen production under visible light in water†

Emmanouil Orfanos,

^a Kalliopi Ladomenou,

*^b Panagiotis A. Angaridis,

^c Theodoros Papadopoulos,

^d Georgios Charalambidis,

^a Maria Vasilopoulou

^e and Athanassios G. Coutsolelos

*^af

Author affiliations

* Corresponding authors

^a University of Crete, Laboratory of Bioinorganic Chemistry, Voutes Campus, Heraklion, Crete, Greece
E-mail: acoutsol@uoc.gr

^b International Hellenic University, Department of Chemistry, Laboratory of Inorganic Chemistry, Kavala Campus, Agios Loucas, Greece

^c Aristotle University of Thessaloniki, Department of General and Inorganic Chemistry, Faculty of Chemistry, GR-54124 Thessaloniki, Greece

^d Faculty of Science and Engineering, Thornton Science Park, University of Chester, Chester, UK

^e Institute of Nanoscience and Nanotechnology, National Center for Scientific Research “Demokritos”, 15341 Agia Paraskevi, Attica, Greece

^f Institute of Electronic Structure and Laser (IESL) Foundation for Research and Technology – Hellas (FORTH), Vassilika Vouton, GR 70013 Heraklion, Crete, Greece

Abstract

A stable system containing a Pt metalated porphyrin as a molecular solid photocatalyst in acidic aqueous solution is able to produce hydrogen efficiently, under visible light irradiation. The system shows a H₂ evolution rate of 467.3 μmol g⁻¹ h⁻¹.

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DOI: https://doi.org/10.1039/D2SE01105K
Article type: Communication
Submitted: 11 Aug 2022
Accepted: 28 Sep 2022
First published: 07 Oct 2022
This article is Open Access

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Sustainable Energy Fuels, 2022,6, 5072-5076

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A stable platinum porphyrin based photocatalyst for hydrogen production under visible light in water

E. Orfanos, K. Ladomenou, P. A. Angaridis, T. Papadopoulos, G. Charalambidis, M. Vasilopoulou and A. G. Coutsolelos, Sustainable Energy Fuels, 2022, 6, 5072 DOI: 10.1039/D2SE01105K

This article is licensed under a Creative Commons Attribution 3.0 Unported Licence. You can use material from this article in other publications without requesting further permissions from the RSC, provided that the correct acknowledgement is given.

Sustainable Energy & Fuels

A stable platinum porphyrin based photocatalyst for hydrogen production under visible light in water†

Abstract

Supplementary files

Article information

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A stable platinum porphyrin based photocatalyst for hydrogen production under visible light in water

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