The mobile generates O2 at the anode and H2 in the cathode; a separator substance usually made from ceramics which include zirconium oxide retains the gases from mixing even though allowing drinking water and ions to move freely. A diagram of the reliable oxide electrolysis cell. Credit history: Yang H. https://gunnerpbnxi.mywikiparty.com/1732087/examine_this_report_on_pem_electrolysis