I found this article written by the CEO in a journal outlining some technical details. https://www.cell.com/joule/pdf/S2542-4351(20)30002-7.pdf https://www.cell

I found this article written by the CEO in a journal outlining some technical details. https://www.cell.com/joule/pdf/S2542-4351(20)30002-7.pdf https://www.cell.com/joule/pdf/S2542-4351(20)30002-7.pdf His breakthrough technology is supposed to be the carbon nanotube membrane as explained here. https://news.ycombinator.com/item?id=19842240 https://news.ycombinator.com/item?id=19842240 But, the two papers he cited in the Joule article don't go as far as actually separating water and ethanol. It's questionable whether this is possible or has been done successfully yet. https://iopscience.iop.org/article/10.1088/1674-0068/25/04/487-493/meta https://iopscience.iop.org/article/10.1088/1674-0068/25/04/4... https://www.science.org/doi/10.1126/sciadv.1700938 https://www.science.org/doi/10.1126/sciadv.1700938