摘要
采用稳态共沉淀法合成了系列CuMgAlFeNO3类水滑石(CMAFNO3 HTLC),可得到结晶良好的类水滑石材料,并通过XRD,TG DSC,FTIR,TEM对产物进行了表征。
Several nano-CuMgAlFeNO_3-hydrotalcite-like-compounds(HTLC)were synthysized by the constant co-precipitation method. The compounds were characterized by XRD, TG-DSC, FTIR and TEM. The XRD results showed that the compounds had good hydrotalcite structure and Cu, Mg, Al and Fe entered into the lays backbone entirely. The FTIR analysis indicated the anion between lays was NO_3^-. Thermal analysis indicated the materials decomposed into oxides completely at about 600 ℃. The radius of CMAFNO_3-HTLC particle was about 50 nm and had hexagonal-shape.
出处
《中国稀土学报》
CAS
CSCD
北大核心
2003年第z2期108-110,共3页
Journal of the Chinese Society of Rare Earths
基金
山东省优秀中青年科学家科研奖励基金(02BS060)
山东大学优秀青年教师科研基金资助项目
