Synthesis, characterization and gas sensitivity of MoO3 nanoparticles

[摘要] Nanoparticles of molybdenum oxide were synthesized using the citrate solâ€�?�gel method and characterized using scanning electron microscopy and X-ray diffraction techniques. The sensitivity of the material to the presence of various gases was analysed and the particles showed higher sensitivity towards NO₂ gas.

[学科分类] 材料工程

[关键词] Solâ€�?�gel citrate;metal oxide;gas sensing;nanoparticles;SEM.