The chothandizira zimatha ceria nanoparticles chimagwiritsidwa ntchito monga zipangizo electrolyte, mu olimba okusayidi mafuta maselo, maselo dzuwa, kwa makutidwe ndi okosijeni wa utsi galimoto, ndi monga mbali ya gulu la zinthu kwa makutidwe ndi okosijeni wa utsi mpweya ndi catalysts atatu.

Njira yothetsera madzi ya ozoni pogwiritsa ntchito nano ceric oxide monga chothandizira, chomwe chimadziwika kuti nano cerium dioxide zinthu zimawonjezedwa ngati chothandizira mu dongosolo la mankhwala a ozoni kuti apititse patsogolo kuwonongeka kwa phenolic organic pollunt.
Ceria (CeO2) ufa wa nano uli ndi mphamvu zamakina zabwino komanso kukhazikika kwabwino pansi pa zinthu zochititsa chidwi za ozonation, ndipo zotsatira zochititsa chidwi zimatha kusungidwa bwino pambuyo pogwiritsidwa ntchito mobwerezabwereza, zomwe zimapindulitsa pakugwiritsa ntchito kwake.

Nano CeO2 ndi gawo lothandiza komanso lachuma la photocatalytic muzosowa zapadziko lapansi.Imatha kutulutsa okosijeni ndikuwola mipweya yosiyanasiyana yoyipa kukhala zinthu zopanda vuto.Itha kuwolanso zinthu zambiri zosagwirizana ndi organic monga CO2 ndi H2O kudzera mumayendedwe a okosijeni.Imakhala ndi kukhazikika kwabwino pamikhalidwe inayake, imatha kugwiritsidwanso ntchito nthawi zambiri, ndipo zotsatira zake zimatha kusamalidwa bwino.