Dataset for 'Exploring effects of intermittent light upon visible light promoted water oxidations'

Dataset for 'Exploring effects of intermittent light upon visible light promoted water oxidations'

Visible light promoted photocatalytic water oxidations for potential solar fuel production have been studied widely, with many reports on optimization of reagent components. Here we report an exploration on the effects upon ongoing reactions of daylight equivalent light intensity illumination with regulated short dark periods of a few seconds duration as compared to standard continuous illumination. In addition raw XRD data of metal oxide catalysts used, an additional image of reaction flask and a movie file that shows a reaction flask under under cycling RGB LED illumination is given here.

Cite this dataset as:
Walsh, D., 2018. Dataset for 'Exploring effects of intermittent light upon visible light promoted water oxidations'. University of Bath. https://doi.org/10.15125/BATH-00470.

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Data

XRD-CaMnOX.txt
text/plain (49kB)
Creative Commons: Attribution 4.0

XRD-Co3O4.csv
text/plain (33kB)
Creative Commons: Attribution 4.0

XRD-Fe2O3.txt
text/plain (20kB)
Creative Commons: Attribution 4.0

led_emission.mantid
text/plain (38kB)
Creative Commons: Attribution 4.0

Flask_and_vial.jpg
image/jpeg (466kB)
Creative Commons: Attribution 4.0

Photoreaction_u ... oured_light.MOV
video/quicktime (132MB)
Creative Commons: Attribution 4.0

Creators

Dominic Walsh
University of Bath

Contributors

Pascaline Patureau
Researcher
University of Bath

Karen Robertson
Researcher
University of Bath

Shaun Reeksting
Researcher

Anneke Lubben
Researcher

Salvador Eslava Fernandez
Project Member
University of Bath

Mark T Weller
Project Member

University of Bath
Rights Holder

Coverage

Collection date(s):

From February 2016 to September 2017

Documentation

Data collection method:

Details of the methodology used to collect this data can be found in the associated manuscript, published in RSC Sustainable Energy and Fuels (DOI: 10.1039/C7SE00304H).

Additional information:

A movie file is provided that shows illumination of a reaction flask with light harvester and metal oxide catalyst, a cycling RGB led light source is used. Under red light the iron oxide catalyst and [Ru[bpy)3]2+ light harvester reflects the incoming light. Blue light is adsorbed as shown by the visible darkening of the stirred reaction mixture.

Funders

Engineering and Physical Sciences Research Council (EPSRC)
https://doi.org/10.13039/501100000266

Nanostructured Metal Oxides for Solar Fuels
EP/P008097/1

Publication details

Publication date: 6 February 2018
by: University of Bath

Version: 1

DOI: https://doi.org/10.15125/BATH-00470

URL for this record: https://researchdata.bath.ac.uk/id/eprint/470

Related articles

Walsh, D., Patureau, P., Robertson, K., Reeksting, S., Lubben, A., Eslava, S. and Weller, M. T., 2017. Exploring effects of intermittent light upon visible light promoted water oxidations. Sustainable Energy & Fuels, 1(10), pp.2101-2109. Available from: https://doi.org/10.1039/C7SE00304H.

Contact information

Please contact the Research Data Service in the first instance for all matters concerning this item.

Contact person: Dominic Walsh

Departments:

Faculty of Engineering & Design
Chemical Engineering

Faculty of Science
Chemistry