摘要
对近年来合成的过渡金属磷酸盐开放骨架结构材料的合成及性质进行了综述。这类材料包括磷酸钼、磷酸钒、磷酸铁、磷酸钴、磷酸镍、磷酸锰、磷酸铜、磷酸锌、磷酸钛、磷酸锆和磷酸钪。以HF为矿化剂的水热合成法不仅可以制备新型过渡金属磷酸盐开放材料,而且有利于形成较大孔道。此类材料具有磁性。VSB-n系列磷酸镍无机微孔材料是一类新颖化合物。对具有24员环超大微孔和高热稳定性的VSB-1和VSB-5的合成及性质进行了重点阐述。
This paper mainly reviews the syntheses and properties of open-framework transition metal phosphates. These kinds of materials include molybdenum phosphates, vanadium phosphates, iron phosphates, cobalt phosphates, nickel phosphates, manganese phosphates, copper phosphates, zinc phosphates, titanium phosphates, zirconium phosphates and scandium phosphates. Hydrothermal synthesis with I-IF as a mineralizing reagent can be used to prepare novel open-framework transition metal phosphates and facilitate super-large pores. Open-framework transition metal phosphates exhibit interesting magnetism at low temperature. The novel VSB-n nickel phosphates have been prepared recently. The most important is the syntheses and properties of VSB-1 and VSB-5 possessing 24-member rings and high thermal stability.
出处
《上海第二工业大学学报》
2006年第3期205-212,共8页
Journal of Shanghai Polytechnic University
基金
上海市重点学科基金(NO.P1701)项目资助
关键词
过渡金属磷酸盐
开放骨架结构材料
合成
transition metal phosphates
open-framework materials
synthesis
