纳米氧化锌的制备  

The Preparation of Nanometer ZnO

作　　者：郁平 房鼎业[2] 

机构地区：[1]上海化工高等专科学校,上海200233 [2]华东理工大学,上海200237

出　　处：《化学世界》2000年第6期293-294,302,共3页Chemical World

摘　　要：以 Zn( NO3 ) 2 和 Na OH为原料 ,用液相反应法及室温固相反应法首先合成出Zn( OH) 2 ,再将 Zn( OH) 2 热分解得到纳米 Zn O。以 TEM、XRD对产物的组成、大小、形貌进行表征 ,表明两种方法都能生产出纳米级纯 Zn O,但室温固相反应法较好。Zn(OH) 2 was synthesized by both liquid reaction and solid reaction with Zn(NO 3) 2 and NaOH as raw materials. Nanometer ZnO was obtained by hot decomposition. TEM and XRD were used to characterize the product, it shows that both methods can prepare pure nanometer ZnO, but solid state reaction at room temperature is better than liquid reaction.

关 键 词：纳米氧化锌 液相反应 固相反应 硝酸锌 

分 类 号：O614.241[理学—无机化学]