高温液相醇解法制备钴纳米粒子

1.深圳大学理学院材料科学与工程系,深圳市特种功能材料重点实验室,广东,深圳,518060;大连理工大学化学工程学院,辽宁,大连,116024

2.深圳大学理学院材料科学与工程系,深圳市特种功能材料重点实验室,广东,深圳,518060

3.大连理工大学化学工程学院,辽宁,大连,116024

4.深圳大学理学院材料科学与工程系,深圳市特种功能材料重点实验室,广东,深圳,518060

基金项目: 广东省博士启动基金(021286) 广东省深圳市自然科学基金

Preparation of Cobalt Nanoparticles by High Temperature Liquid Phase Diol Reduction Method

利用1,10-癸二醇做还原剂,在油酸和乙二醇辛基苯基醚两种表面活性剂存在下制备出磁性钴纳米粒子,利用XRD、XPS、TEM和激光光散射仪对所制备的钴纳米粒子进行了表征.结果表明:该方法制备的钴纳米粒子具有hcp相,平均粒径大约为30 nm.

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