Kufotokozera Kwachidule:

Anode mpweya chipika amatanthauza mpweya chipika, opangidwa ndi mafuta coke ndi phula coke monga akaphatikiza ndi malasha phula phula ngati binder, amene amagwiritsidwa ntchito ngati anode zakuthupi kwa pre-zophikidwa zotayidwa electrolytic selo. Mtundu wa carbon block wawotchedwa ndipo uli ndi geometry yokhazikika. Choncho, amatchedwanso pre-ophikidwa anode mpweya chipika, ndipo amatchedwanso carbon anode kwa aluminiyamu electrolysis.