用电镜及XRD衍射仪表征不同晶型的纳米TiO_2粉末  

Characterization of nanometer TiO_2 in different crystal structure by TEM and XRD

作　　者：梅燕[1] 梁慧峰[1] 胡章记[1] 

机构地区：[1]邢台学院化学系,邢台054001

出　　处：《现代仪器》2002年第4期25-28,共4页Modern Instruments

基　　金：河北省自然科学基金(298159)

摘　　要：本文简要介绍了不同晶型的纳米TiO_2粉体的制备方法,用透射电镜、XRD衍射确定了其晶型、粒径、形貌,并用红外光谱进一步进行了比较。This paper has introduced the methods which nanometer titanium dioxide was synthesized in different crystal structure, and the TEM, XRD, IR were used to characterize their size, shape of the three kinds of powders.

关 键 词：电镜 XRD衍射仪 晶型 制备 表征 纳米二氧化钛粉末 光催化剂 污水处理 

分 类 号：X703.5[环境科学与工程—环境工程]