Cook, Daniel Sean, Wu, Yue, Lienau, Karla, More, Rene, Kashtiban, Reza J., Magdysyuk, Oxana, Patzke, Greta R. and Walton, Richard I. (2017) Data for Time-resolved powder X-ray diffraction of the solvothermal crys-tallization of cobalt gallate spinel photocatalyst reveals transient layered double hydroxides. [Dataset]

	Archive (ZIP) (Details of the analysis of the in situ PXRD, thermogravimetry, XANES, characterization of materials and details of photocatalysis) Rawdataforpaper.zip Available under License Creative Commons Attribution 4.0. Download (78Mb)
	Plain Text (Explanation of files contained within ZIP) README 88999.txt Available under License Creative Commons Attribution 4.0. Download (817b)

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Abstract

High energy X-ray diffraction is used to follow in situ the crystallization of a cobalt gallate from metallic gallium under solvothermal conditions in an aminoalcohol, revealing the formation and decay of transient metastable layered double hydroxides. Photocatalytic studies show the spinel product has activity as a water oxidation catalyst for oxygen evolution.

Item Type:	Dataset
Subjects:	Q Science > QD Chemistry
Divisions:	Faculty of Science > Chemistry Faculty of Science > Physics
Type of Data:	XRD, TGA and XANES
Library of Congress Subject Headings (LCSH):	Cobalt, Gallates, Gallium, Hydroxides
Publisher:	University of Warwick
Official Date:	13 June 2017
Dates:	Date Event 9 June 2017 Accepted 13 June 2017 Published
Status:	Not Peer Reviewed
Access rights to Published version:	Open Access
Copyright Holders:	University of Warwick
Description:	The zip file contains raw experimental data for paper acs_chemmater_7b01761. The data are arranged in the following directories: (1) Ex situ XRD. This includes xy (ascii) and raw (Bruker format) powder X-ray patterns of spinels prepared at Diamond light source (Figure 4), LDHs prepared offline (Figure 2a, EXP8, and Figure S9, EXP13) and in a subfolder thermodiffractometry (Figure S7b). (2) In Situ Diamond XRD data. This includes the two datasets plotted in Figure 1(a) (55140) and Figure 1(c) (55152). (3) TGA. This contains the thermogravimetric analysis (TGA-DSC-MS) plotted in Figure S7a of the isolated LDH (EXP8). TGA-DSC is LDH.txt and MS is LDH8.acs. (4) XANES. This contains Co K-edge XANES data plotted in Figure S8 and Figure S11, with filenames according to the sample identity.
RIOXX Funder/Project Grant:	Project/Grant ID RIOXX Funder Name Funder ID CASE studentship [EPSRC] Engineering and Physical Sciences Research Council http://dx.doi.org/10.13039/501100000266 URPP LightChEC Universität Zürich http://dx.doi.org/10.13039/501100006447 CRSII2_160801/1 Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung http://dx.doi.org/10.13039/501100001711
Related URLs:	Publisher Related item in WRAP
Contributors:	Contribution Name Contributor ID Depositor Walton, Richard I. 18005

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