Building on its distinct surface interactions, ceria finds even further use as a sensor in catalytic converters in automotive applications, managing the air-exhaust ratio to lower NOx and carbon monoxide emissions.[27] Characterization and photodegradation of methylene blue dye making use of bio-synthesized cerium oxide nanoparticles with Spirulina platensis extract Cerium https://margaretz555fbu8.wikiap.com/user