Ka'idar aiki:
Kalmomin ka'idar na eleclolytic dauki na membrane elechely shine ya sauya makamashi na lantarki a cikin makamashi mai guba da kuma h2 kamar yadda aka nuna a cikin hoton da ke sama. A cikin ɗakin akwatin sel (a gefen dama na hoto), brine an ionized zuwa cikin ɗakin katako (gefen hoto na hoto) ta hanyar zaɓaɓɓen membrane ionic membrane a ƙarƙashin aikin caji. Kananan clormens ya haifar da gas na chlorine a ƙarƙashin Anodic electrolysis. H2o ionization a cikin Katako gidan ya zama H + da Oh-, a cikin dakin da aka katse sunan Katako da na + ya haifar da hydrogen a karkashin Katolika.