摘要
首先采用均相沉淀工艺合成氢氧化镍钴,然后用湿法工艺在氢氧化镍钴表面包覆一层氧化锆。用SEM、ICP、粒度仪对样品进行表征。结果表明,选择包覆pH为7.0,能在氢氧化镍钴表面均匀包覆一层氧化锆。
First, hydroxide of Ni and Co was synthesized by homogeneous co-precipitation method, then coating Zirconia on the surface of hydroxide of Ni and Co by wet processes. The samples were characterized by SEM, ICP and particle size analyzer. Results showed that can well-distributed coating Zirconia on the surface of the hydroxide of Ni and Co at ph value 7.0.
出处
《广东化工》
CAS
2016年第18期57-58,共2页
Guangdong Chemical Industry
关键词
氢氧化镍钴
包覆
氧化锆
hydroxide of Ni and Co
coating
Zirconia
