微波法合成AlN纳米微粉  

SYNTHESIS OF NANOMETER ALUMINIUM NITRIDE POWDER BY MICROWAVE METHOD

作　　者：戴长虹[1] 张显鹏[1] 张劲松[1] 杨永进 曹丽华 夏非 

机构地区：[1]东北大学,中国科学院金属研究所,青岛化工学院高技术陶瓷研究室

出　　处：《金属学报》1996年第11期1221-1226,共6页Acta Metallurgica Sinica

基　　金：国家高技术新材料领域专家委员会资助

摘　　要：以胶体Ａｌ（ＯＨ）３作铝源，分别以碳黑纳米微粉以及热解碳和酚醛树脂作碳源，用微波加热的方法合成了纯度高达９８％以上的ＡｌＮ纳米微粉，用化学分析法、Ｘ射线衍射法、Ｘ射线小角散射法以及透射电子显微镜等检测手段对ＡｌＮ纳米微粉进行了表征，并分析了合成条件对ＡｌＮ纳米微粉的影响．Nanometer aluminum nitride powder synthesized by microwave heating is described in this paper. Aluminum nitride powder which purity is higher than 98% has been obtained by microwave heating the mixture of Al(OH)3 and carbon powder. The character of the nanometer powder is determined by means of XRD, TEM. The effects of temperature and carbon type on the fomiation of nanometer powder are discussed. Correspondent: DAI Changhong, Advanced Ceramics Department, Qingdao Institute of Chemical Technology, Qingdao 266042

关 键 词：微波法 AIN 纳米微粉 纳米材料 粉末 

分 类 号：TF123.7[冶金工程—粉末冶金]