七铝酸十二钙材料的制备及应用现状  

Preparation and application of the 12CaO·7Al2O3 material

作　　者：佟志芳[1] 谢森林[1] 张立恒[1] 陈涛[1] 刘伟[1] 

机构地区：[1]江西理工大学冶金与化学工程学院,江西赣州341000

出　　处：《有色金属科学与工程》2011年第6期16-21,共6页Nonferrous Metals Science and Engineering

基　　金：国家自然科学基金资助项目(50974064)

摘　　要：详细论述七铝酸十二钙材料的结构、制备方法及工业应用.目前七铝酸十二钙材料的制备方法主要有高温烧结法、湿化学法、结晶法、溶胶-凝胶自蔓延燃烧法和激光脉冲沉积法.有着笼腔结构的七铝酸十二钙材料具有导电性、发光性、氧化性等独特的性质,在电学、光学、化学等领域中有着重要作用,应用前景广泛.Structure, preparation and application of the 12CaO·7Al2O3 material had been summarized detailedly. In the present, the 12CaO·7Al2O3 material was prepared by reaction sintering, wet chemical method, crystalization, SGCS and PLD. The 12CaO·7Al2O3 material with the cage structure,which has the unique properties of conductivity,oxidizability,luminescence and others,plays an important role in electrical, chemical, optical and other fields, and has a broad application prospects.

关 键 词：七铝酸十二钙材料 结构 制备 应用 

分 类 号：TQ175[化学工程—硅酸盐工业]