Structure, Surface Nature, Thermal Stability, and Biomass Gasification Process of NiO/SiO2 and NiO-Pr2O3/SiO2 Nanocomposites Obtained through Facile Deposition Precipitation Method

Recently, composites of metal matrix attracted many researchers in mechanical, biomedical, chemical, and electrical fields due to its structure, thermal, some interesting chemical properties. Nanocomposites NiO/SiO2 NiO-Pr2O3/SiO2 considered much interest wide range applications medical, engineering, physics, chemistry, material science. In the present work, synthesizing nanocomposites was carried out using simple low-cost deposition precipitation technique. Structural features represent that prepared samples found be nanocrystalline nature. Surface morphology showed there is formation particle with spherical shape. Transmission electron microscopy supported structure composite size nanometer. The Brauner-Elmer-Teller method surface area synthesized nanoparticles. pore volume nanoparticle determined by Barrett–Joyner–Halenda method. Thermogravimetric analysis revealed thermal stability nanocomposite up 1000°C. hydrogen enrichment producer gas evident tar cracking activity nanocomposites.