碱式碳酸锌煅烧制备纳米氧化锌

被引：56

作者：

张宪玺

王晓娟

翟冠杰

姜建壮

机构：

[1] 山东大学化学与化工学院

[2] 山东大学化学与化工学院济南

[3] 济南

来源：

无机化学学报 | 2002年 / 10期

关键词：

纳米; 氧化锌; 煅烧; 过程分析;

D O I：

暂无

中图分类号：

O614 [金属元素及其化合物];

学科分类号：

070301 ; 081704 ;

摘要：

The reaction process of nanometer ZnO preparation through basic zinc carbonate calcination was investigate d via TG-DTG-DTA,IR,XRD and TEM methods.The spectra features and morphology variations of precursor and target products calcinated at diffe rent temperatures were investigate d.The reaction process was deduced t o be three stages,which include breaking of pr ecursor crystallites,their decomp osition,and growth of ZnO crystal nu cleus.The most appropriate temperature fo r this reaction was demonstrated to b e about 300℃.

引用

页码：1037 / 1041

页数：5