| 超声化学法制备树枝状纳米银的研究 |
| Sonochemical Synthesis of Silver Dendrites Nanostructures from AgNO3 Aqueous Solution |
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| 摘要: |
| 关键词: 纳米银 树枝状 超声化学 |
| 基金项目: |
| Abstract: Nanostructured silver dendrites were synthesized by using sonochemical method from an aqueous solution of AgNO3 in the presence of isopropanol as reducing agent and polyethylene glycol (PEG) as disperser. The silver nanostructures were characterized by using TEM， XRD and EDS analysis. The effects of reducing agents， dispersers， concentration of AgNO3 on the silver dendrites nanostructures were also invetigated. A well-defined nanostructured silver dendrite was prepared by ultrsonic irradiation of the aqueous solution of 0.04 mol·L-1 silver nitrate， 4.00 mol·L-1 isopropanol and 0.04 mol·L-1 PEG400 for 1 h. |
| Keywords: silver nanoparticles dendrites sonochemistry |
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| 摘要点击次数: 1023 |
| 全文下载次数: 2024 |
| 邵 丽,王西奎,国伟林,王金刚.超声化学法制备树枝状纳米银的研究[J].无机化学学报,2007,23(10):1824-1828. |
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