Light-Driven Generation of Chlorine and Hydrogen from Brine Using Highly Selective Ru/Ti Oxide Redox Catalysts

L. McCafferty; C. O'Rourke; A. Mills; A. Kafizas; I. P.  Parkin; J. A. Darr

doi:10.1039/C6SE00057F

Light-Driven Generation of Chlorine and Hydrogen from Brine Using Highly Selective Ru/Ti Oxide Redox Catalysts

L. McCafferty, C. O'Rourke, A. Mills, A. Kafizas, I. P. Parkin, J. A. Darr

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

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Abstract

Ultrafine ruthenium-titanium oxide catalysts were directly produced using a continuous hydrothermal flow synthesis process and assessed as chloride oxidation catalysts. Selectivity towards chlorine (over oxygen) evolution was shown to generally increase with decreasing ruthenium content. The optimum catalyst was then used to make an anode for a light-driven brine-splitting demonstrator device to produce hydrogen and chlorine gases.

Original language	English
Pages (from-to)	254-257
Journal	Sustainable Energy & Fuels
Volume	1
Issue number	2
Early online date	11 Jan 2017
DOIs	https://doi.org/10.1039/C6SE00057F
Publication status	Published - 2017

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10.1039/C6SE00057FLicence: CC BY

Light driven generation of chlorine and hydrogen from brine using highly selective Ru/Ti oxide redox catalysts
Copyright 2017 the authors. This is an open access article published under a Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium, provided the author and source are cited.
Final published version, 491 KBLicence: CC BY

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abstract = "Ultrafine ruthenium-titanium oxide catalysts were directly produced using a continuous hydrothermal flow synthesis process and assessed as chloride oxidation catalysts. Selectivity towards chlorine (over oxygen) evolution was shown to generally increase with decreasing ruthenium content. The optimum catalyst was then used to make an anode for a light-driven brine-splitting demonstrator device to produce hydrogen and chlorine gases.",

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AB - Ultrafine ruthenium-titanium oxide catalysts were directly produced using a continuous hydrothermal flow synthesis process and assessed as chloride oxidation catalysts. Selectivity towards chlorine (over oxygen) evolution was shown to generally increase with decreasing ruthenium content. The optimum catalyst was then used to make an anode for a light-driven brine-splitting demonstrator device to produce hydrogen and chlorine gases.

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