精品文档---下载后可任意编辑AlN 厚膜金属化浆料用 Au/Pt 粉体的制备的开题报告摘要:本文将介绍一种制备 AlN 厚膜金属化浆料用 Au/Pt 粉体的方法,并讨论不同制备条件对粉体性质的影响
实验通过控制热处理温度和时间、络合剂浓度等参数来制备 Au/Pt 粉体,并对其进行 X 射线衍射、扫描电子显微镜等表征
结果表明,在制备条件为 450℃、30min、络合剂浓度为 1
0mol/L 时,制备的 Au/Pt 粉体具有良好的形貌和结晶度
关键词:AlN 厚膜;金属化浆料;Au/Pt 粉体;制备条件Abstract:In this paper, a method for preparing Au/Pt powder for AlN thick film metallization slurry is introduced, and the influence of different preparation conditions on the powder properties is studied
The experiment prepared Au/Pt powder by controlling the parameters such as heat treatment temperature and time, complexing agent concentration, and characterized it by X-ray diffraction and scanning electron microscopy
The results showed that the prepared Au/Pt powder had good morphology and crystallinity under the preparation condition