PROCESS FOR FABRICATION OF COFE₂O₄ Porous Nanorod Materials 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 VOC gas sensor, performed by hydrothermal method. The gas-sensitive component is porous CoFe2O4 nanorod material used in the measurement of volatile organic compounds (VOCs). The sensor operates on the basis of small porous CoFe2O4 nanorods directly coated onto an electrode to detect volatile organic compounds, toxic gases affecting health, and environmental pollutants, performed by hydrothermal method.

Images