PROCESS FOR FABRICATION OF COFE₂O₄ FOAM NANOPARTICLES FOR APPLICATION AS VOCS GAS SENSORS

Abstract

The invention relates to a process for directly fabricating porous CoFe2O4 nanorod material onto an electrode for use as a sensor to measure VOCs using hydrothermal methods. The gas-sensitive component is porous CoFe2O4 nanorod material used in the measurement of volatile organic compounds (VOCs). The sensor operates based on porous CoFe2O4 nanorod material directly coated onto the electrode to detect volatile organic compounds, toxic gases affecting health, and gases causing environmental pollution, using hydrothermal methods.