首页 | 本学科首页   官方微博 | 高级检索  
     

孔道结构氧钒基磷酸盐研究进展
引用本文:杨赞中,廖立兵,杜洪兵. 孔道结构氧钒基磷酸盐研究进展[J]. 人工晶体学报, 2006, 35(2): 265-271,284
作者姓名:杨赞中  廖立兵  杜洪兵
作者单位:山东理工大学材料科学与工程学院,淄博,255049;中国地质大学材料科学与工程学院,北京,100083;山东理工大学材料科学与工程学院,淄博,255049;人工晶体研究院,北京,100018
基金项目:山东省自然科学基金(No.2004ZX25),国家自然科学基金(No.40272024)资助项目
摘    要:
孔道结构氧-钒基磷酸盐具有丰富而复杂的结构化学特点及特殊的吸附、离子交换、择形催化,以及非线性光学、电磁学等性能,由此成为微孔材料领域研究的热点之一。本文综合评述了孔道结构氧-钒基磷酸盐体系的合成方法、模板与结构导向机理、晶体结构与晶体化学、结构热稳定性等的研究现状,重点讨论了有机模板引导合成的O rgn -V-P-O相及其模板驱除方法,并提出了存在的问题及今后的研究方向。

关 键 词:氧-钒基磷酸盐  水热合成  孔道结构  模板  晶体化学  热稳定性
文章编号:1000-985X(2006)02-0265-07
收稿时间:2005-11-07
修稿时间:2005-11-07

Progress in Oxo-vanadium Phosphates with Open Framework
YANG Zan-zhong,LIAO Li-bing,DU Hong-bing. Progress in Oxo-vanadium Phosphates with Open Framework[J]. Journal of Synthetic Crystals, 2006, 35(2): 265-271,284
Authors:YANG Zan-zhong  LIAO Li-bing  DU Hong-bing
Affiliation:1. School of Materials Science and Engineering,Shandong University of Technology ,Zibo 255049, China 2. School of Materials Science and Technology, China University of Geosciences, Beijing 100083, China; 3. Research Institute of Synthetic Crystals, Beijing 100018, China
Abstract:
Extensive studies have been devoted to the synthesis and characterization of VP-O system because of not only their rich and complex structural chemistry,but also their relevance to adsorptive,catalytic,optical and magnetic properties. The recent development in the preparation,characterization,and crystal chemistry and thermal stability of oxo-vanadium phosphates with open framework is covered in this review.The emphatical illumination is focused on the Org~(n )-V-P-O phases and the removal of organic templates occluded in their channels.The future research directions and the potential approaches to the enhancement of the structures stability of Org~(n )-V-P-O system are proposed.
Keywords:oxo-vanadium phosphate  hydrothermal sythesis  open framework  template  crystal chemistry  thermal stability
本文献已被 CNKI 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号