| [BMIm]BF4离子液体修饰的铜纳米粒子的制备 |
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| 作者姓名： | Su Yongqing Li Cong Yang Mingdi Cai Ying Ren Nianjun |
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| 作者单位： | Faculty of Chemistry & Chemical Engineering, Yunnan Normal University, Kunming 650092, China |
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| 摘 要： | Copper nanoparticles was prepared by ascorbic acid reducing CuCl2 solution modified with BMIm]BF4 ionic liquid. The size of copper nanoparticles was obviously affected by the concentration of Cu2+. The diameter of nanoparticles was smaller than 10 nm when the Cu2+ concentration was smaller than 2×10-2 mol/L. The pH and temperature of reductive reaction had no obvious effect on the size of copper nanoparticles.
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| 关 键 词： | 铜，纳米粒子，[BMIm]BF4，抗坏血酸，制备 |
| 修稿时间： | 11/8/2008 9:58:19 AM |
Preparation of copper nanoparticles modified with [BMIm] BF4 ionic liquid |
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| Su Yongqing,Li Cong,Yang Mingdi,Cai Ying,Ren Nianjun.Preparation of copper nanoparticles modified with [BMIm] BF4 ionic liquid[J].Engineering Sciences,2010,8(2):20-23. |
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| Authors: | Su Yongqing Li Cong Yang Mingdi Cai Ying Ren Nianjun |
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| Institution: | (Faculty of Chemistry & Chemical Engineering, Yunnan Normal University, Kunming 650092, China) |
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