| 水热法制备纳米氧化镍 |
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| 引用本文： | 金帆,刘淑琴.水热法制备纳米氧化镍[J].广东化工,2012,39(2):44-46. |
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| 作者姓名： | 金帆 刘淑琴 |
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| 作者单位： | 电子科技大学中山学院化学与生物工程学院,广东中山,528402 |
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| 基金项目： | 电子科技大学中山学院创新实验项目 |
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| 摘 要： | 以硝酸镍为原料,氢氧化钠为沉淀剂、聚乙二醇为分散剂,采用水热法获得前驱体,然后经煅烧制备纳米氧化镍粉体。采用XRD、SEM和TEM对其结构和形貌进行表征。研究了溶液的pH,水热反应温度、热处理温度对纳米氧化镍结构和形貌等影响。
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| 关 键 词： | 水热法 氧化镍 纳米颗粒 |
Preparation of NiO Nanoparticles by Hydrothermal Method |
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| Jin Fan,Liu Shuqin.Preparation of NiO Nanoparticles by Hydrothermal Method[J].Guangdong Chemical Industry,2012,39(2):44-46. |
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| Authors: | Jin Fan Liu Shuqin |
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| Affiliation: | (Department of Chemistry and Biology,University of Electronic Science and Technology of China Zhongshan Institute, Zhongshan 528402,China) |
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| Abstract: | Precursors of nano-NiO were prepared by hydrothermal method with nickel natrate as raw material,Sodium hydroxide as precipitator,and polyethylene glycol as dispersant.Then NiO powder was prepared by calcining the precursor in muffle furnace.Product samples were characterized by XRD,SEM and TEM.Effects of the pH value 3,reaction temperature for hydrothermal and thermal treatment on NiO Structure and morphology were studied systematically. |
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| Keywords: | Hydrothermal method NiO Nanoparticles |
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