摘要
综述复合氧化物TiO_2-SiO_2的不同制备方法及其应用的研究现状。着重介绍了溶胶-凝胶法制备复合氧化物TiO_2-SiO_2,详述了在不同的模板剂:三嵌段共聚物(P123)、三维骨架聚合物、聚乙二醇等条件下制备不同的复合氧化物TiO_2-SiO_2。提出了复合氧化物今后研究的问题和难点。
Different methods of preparing composite oxides TiO2-SiO2 and the research on the application of this composite oxide are summarized with the emphasis on the introduction of collosol-gel method of preparing these composite oxides,the preparation of different composite oxides TiO2-SiO2 at the conditions of different templates,triblock copolymers（P123）,three-dimensional skeleton polymers and polyethylene glycols,etc.are discussed,and the problems and suggestions concerning the future research on these composite oxides are presented.
作者
何云鹏
杨志远
杨水金
HE Yunpeng YANG Zhiyaun YANG Shuijin(College of Chemistry and Chemical Engineering of Hubei Normal University, Huangshi, Hubei 43500)
出处
《精细石油化工进展》
CAS
2016年第5期52-58,共7页
Advances in Fine Petrochemicals
基金
湖北师范学院2015年本科生科研项目(编号2015089)
关键词
复合氧化物
二氧化钛
二氧化硅
溶胶
凝胶
催化
composite oxide
titanium dioxide
silica dioxide
collosol
gel
catalysis
