高分子网络凝胶法研究进展  

Research Progress on Polyacrylamide Gel Method

作　　者：宋英[1] 牛丽丹[1] 卢艳[1] 孙秋[1] 王福平[1] 

机构地区：[1]哈尔滨工业大学,黑龙江哈尔滨150001

出　　处：《稀有金属材料与工程》2010年第A01期280-284,共5页Rare Metal Materials and Engineering

基　　金：国家自然科学基金项目(50772026);黑龙江省自然科学基金重点项目(ZJG0605-01)

摘　　要：本文介绍高分子网络凝胶法的特点,总结影响反应的主要因素,包括温度、单体与交联剂的比例、络合剂等;综述高分子网络凝胶法在高温超导材料、氧化物热电材料、燃料电池材料及纳米荧光材料等多组分氧化物粉体合成中的应用,并对其今后的发展趋势进行展望。In this paper, the characteristics of the processing are introduced. The main factors that influence the polymerization, such as temperature, the ratio of monomer to cross-linker and chelation, are summarized. The applications in the synthesis of high temperature superconductor, thermoelectric oxides, solid oxide fuel cells material and fluorescent nano-powders are reviewed. Finally, the perspectives of the polyacrylamide gel method in the near future are also brought forward.

关 键 词：高分子网络凝胶法 合成 多组分氧化物 纳米粉体:复合粉体 

分 类 号：O631.3[理学—高分子化学]