摘要
以正硅酸乙酯为硅源,十六烷基三甲基溴化铵为模板剂,合成介孔硅基材料MCM-41.通过有机硅烷偶连法将3-氨丙基三乙氧基硅烷嫁接到介孔材料MCM-41上,得到氨基官能化的介孔材料NH2-MCM-41.利用XRD、FT-IR、N2吸附-脱附和ICP对合成的杂化材料进行表征.
Periodic Mesoporous Organosilicas MCM-41 is synthesized by taking TEOS as silica source and CBTA as template agent.The coupling agent 3-aminopropyl triethoxysilane is introduced into the inorganic mesoporous materials MCM-41,so the amino-functionalized mesoporous material NH2-MCM-41 is obtained.The hybrid material is characterized by means of X-ray diffraction,FT-IR,N2 adsorption-desorption experiments and elemental analysis.
出处
《吉林化工学院学报》
CAS
2010年第4期21-23,共3页
Journal of Jilin Institute of Chemical Technology