摘要
Cu/SiO 2 aerogels catalysts are prepared by sol gel process and supercritical drying. Their catalytic behavior for CO oxidation has been studied. The results indicate that 400 ℃ is the optimum reduction temperature in obtaing the hightest activity of catalysts. With the increase of copper concentration, the activity of Cu/SiO 2 increases.
Cu/SiO 2 aerogels catalysts are prepared by sol gel process and supercritical drying. Their catalytic behavior for CO oxidation has been studied. The results indicate that 400 ℃ is the optimum reduction temperature in obtaing the hightest activity of catalysts. With the increase of copper concentration, the activity of Cu/SiO 2 increases.
出处
《分子催化》
EI
CAS
CSCD
北大核心
2000年第1期71-73,共3页
Journal of Molecular Catalysis(China)