Ko te Coke hinu kua whakapūkaratia e whakamahia ana i roto i te anode me te whakapiri konumohe hiko-tunua i mua, te ahumahi waro e whakaputa ana i te kaihoko waro nui ake, te hiko graphite, te wahie silicon ahumahi me te whakarewa me ētahi atu.