| 草酸铜及纳米氧化铜的制备与表征 |
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| 引用本文： | 吕军军,李明愉,曾庆轩.草酸铜及纳米氧化铜的制备与表征[J].火炸药学报,2011,34(1):86-90. |
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| 作者姓名： | 吕军军 李明愉 曾庆轩 |
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| 作者单位： | 北京理工大学爆炸科学与技术国家重点实验室,北京,100081 |
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| 摘 要： | 分别采用醋酸铜、硫酸铜、氯化铜和硝酸铜等4种不同铜源,制备出不同形貌的草酸铜前驱体.通过焙烧草酸铜前躯体,得到相应宏观结构由纳米晶构筑的氧化铜样品.用TG、SEM、XRD等分析测试手段,对产物的微观结构、物相进行了表征.结果表明,醋酸铜较适合作为铜源,所得氧化铜样品由纳米晶构筑且具有多孔结构.所制备的氧化铜对碱性条件双...
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| 关 键 词： | 材料科学 草酸铜 氧化铜 纳米材料 醋酸铜 |
Preparation and Characterization of Copper Oxalate and Copper Oxide Nanoparticles |
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| Lü Jun-jun,LI Ming-yu,ZENG Qing-xuan.Preparation and Characterization of Copper Oxalate and Copper Oxide Nanoparticles[J].Chinese Journal of Explosives & Propellants,2011,34(1):86-90. |
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| Authors: | Lü Jun-jun LI Ming-yu ZENG Qing-xuan |
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| Affiliation: | Lü Jun-jun,LI Ming-yu,ZENG Qing-xuan(State Key Laboratory of Explosion Science and Technology,Beijing Institute of Technology,Beijing 100081) |
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| Abstract: | Different morphological copper oxalate precursor was prepared using four different copper sources.Copper oxide was prepared via the calcinations of copper oxalate precursor.The microstructure and phase of the products were characterized using TG,SEM,XRD and other analysis and detection methods.The results show that the obtained copper oxide sample is constructed by nanoparticles and the sample is porous.Porous copper oxide has good catalytic activity for H2O2 decomposition under basic condition. |
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| Keywords: | material science copper oxalate copper oxide nano-materials copper acetate |
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