摘要
报道了一种液相控制沉淀与分解制备Ｃｏ３Ｏ４超微粉的方法．研究表明，采用液相沉淀控制技术，无需引入高分子保护剂，同样可以制备出晶粒细小、粒度分布均匀、无团聚的高质量Ｃｏ３Ｏ４超微粉．该法工艺简单、成本低。
A liquid\|control\|precipitation(LCP) method to prepare Co\-3O\-4 ultrafines was \{reported\} in this paper. The results shown that non\|agglomerated and well dispersed Co\-3O\-4 \{ultrafine\} particles with the averages size of 9 nm were successfully prepared only by a liquid control precipitation technique without adding any polymer protecting agent. The LCP method possesses the advantage of simple processing, cheap cost and high yield.
出处
《高等学校化学学报》
SCIE
EI
CAS
CSCD
北大核心
1999年第4期519-522,共4页
Chemical Journal of Chinese Universities
基金
安徽省科学技术委员会科研基金
