摘要
对金属氧化物的路易斯碱性进行红外光谱研究,采用硼酸三甲酯作为探针分子表征MgO、CaO、ZrO2、TiO2、SnO2和Sb2O5的表面路易斯碱中心及其碱的强度。
The lewis base properties of metal oxides have been investigated by using infrared spectra,surface lewis base sites and their basic strength of MgO,CaO,ZrO2,TiO2,SnO2 and Sb2O5 have been characterized by using boric acid trimethyl ester as a probe molecule.
基金
国家自然科学基金