Sorry, meant SOEC. Meant for converting water + electricity into hydrogen. https://en.wikipedia.org/wiki/Solid_oxide_electrolyzer_cell https://en.wikipedia.org

Sorry, meant SOEC. Meant for converting water + electricity into hydrogen. https://en.wikipedia.org/wiki/Solid_oxide_electrolyzer_cell https://en.wikipedia.org/wiki/Solid_oxide_electrolyzer_cell High temperature operation is what allows it to have such high conversion efficiency. http://www.helmeth.eu/index.php/technologies/high-temperature-electrolysis-cell-soec http://www.helmeth.eu/index.php/technologies/high-temperatur...