Vanadium oxide aerogel with high-surface area was prepared by sol-gel process used V2O5 power,H2O2 and ethanol as the starting materials and dried at ambient pressure.The morphology and microstructure of as-prepared samples were characterized and analyzed using SEM,TEM,XRD,FT-IR,Raman,BET and TG-DSC techniques.The results indicated that the resulted aerogels had a nanorods-like tridimensional network structure,the average pore diameter was about 18.7nm,the specific surface area was 395m2/g.
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基金资助
国家自然科学基金项目(51472182);安阳市科技攻关项目(2015045038);国家级大学生创新创业训练计划项目(201611330020);安阳工学院校基金(YJJ2018002)