微波合成网络状纳米氧化锌  

Synthesis of network-like nanometer ZnO by microwave technique

作　　者：郭岚[1] 谢冰[1] 鄢爱平[1] 徐鹏[1] 

机构地区：[1]南昌大学分析测试中心,江西南昌330047

出　　处：《南昌大学学报（理科版）》2011年第1期64-66,共3页Journal of Nanchang University(Natural Science)

基　　金：江西省自然科学基金资助项目(2008GQH0066);长江学者和创新团队发展计划项目(IRT0540)

摘　　要：以硫酸锌、尿素及十二烷基硫酸钠为原料,在微波高温高压条件下用均匀沉淀法制备了纳米氧化锌。采用X射线衍射分析、透射电子显微镜对粉体进行了表征,并研究了其光谱性能。实验结果表明制得的纳米氧化锌为网络状结构,且对可见光的透光性好,对紫外光的屏蔽能力强,具有良好的发光性能。Using ZnSO4,CO（NH2）2 and twelve alkyl Na2SO4 as raw materials,nanometer ZnO was successfully prepared at high temperature and high pressure with microwave technique.The as-prepared powder was characterized by XRD and TEM.The spectral properitis were also studied.The experimental results indicated that the obtained ZnO has a network-like structure,moreover,it has good visible light transmittance ability,good UV shielding ability and good luminescent properties.

关 键 词：网络状氧化锌 微波 合成 

分 类 号：O614.24[理学—无机化学]