湿法冶金2018，Vol.37Issue(3)：242-246,5.DOI:10.13355/j.cnki.sfyj.2018.03.016
聚乙烯吡咯烷酮对超细铜粉分散性的影响
Effect of PVP on Dispersion of Ultrafine Copper Powder
摘要
Abstract
Ultrafine copper powder was prepared by hydrothermal method .The effects of PVP on dispersion of the ultrafine copper powder were investigated .By XRD ,SEM ,laser particle size analyzer , the copper powder composition ,micro morphology ,average particle size were examined .The results show that fine ultrafine copper powders with uniform particle size ,ellipsoidal shape ,average particle size of 0.338 μm and better dispersion properties is prepared when 5 .88％ PVP is added into the system .关键词
超细铜粉/纤维素/PVP/分散剂Key words
ultrafine copper powder/cellulose/PVP/dispersant分类
矿业与冶金引用本文复制引用
洪宇杰,王一雍,万兴元,牛宏坤,贺永飞,庞磊,高佳裕..聚乙烯吡咯烷酮对超细铜粉分散性的影响[J].湿法冶金,2018,37(3):242-246,5.基金项目
国家自然科学基金资助项目(51674141) （51674141）
大学生创新创业计划项目(201710146000085). （201710146000085）
