Experiments were conducted on membranes made from molten hydroxide salts and laser drilled alumina tube membrane supports as described in the manuscript. Permeation experiments were conducted for CO2 and H2O permeation, with calculations described in the publication and below. Raw data has been uploaded. Electron microscopy, Raman spectroscopy and titration were used to characterise membranes. For permeation data, the permeate flux data for carbon dioxide and steam were calculated based on infrared radiation. Data includes csv, text, and jpeg files, please see the "Explanation.txt" file in the upload for a full description of the data.
Funding
SynHiSel
Engineering and Physical Sciences Research Council