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题名: Facile synthesis of copper nanostructures through simple replacement reaction
作者: Wei FN(魏发南); Li LH(李龙海); Liu LQ(刘连庆)
作者部门: 机器人学研究室
会议名称: 10th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2015
会议日期: April 7, 2015 - April 11, 2015
会议地点: Xi'an, China
会议主办者: Institute of Electrical and Electronics Engineers Inc.
会议录: 2015 IEEE 10th International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2015
会议录出版者: IEEE
会议录出版地: Piscataway, NJ, USA
出版日期: 2015
页码: 160-163
收录类别: EI ; CPCI(ISTP)
ISBN号: 9781467366953
关键词: Copper nanostructure ; Replacement reaction ; Sponge
摘要: Copper, an old material, is still extensively used nowadays. In this paper, through extremely simple replacement reaction approach, we synthesized various copper nanostructures under ambient atmosphere at room temperature. Pure copper, with splendid structures at nanoscale, was acquired by dipping iron plate into solution with copper ions. With different reactant, copper chloride, copper sulfate, copper nitrite and copper acetate, different copper nanostructures are obtained. Using copper chloride, dendrite structure is prepared; and copper sulfate leads to sponge-like structure; while both copper nitrite and copper acetate result into no copper structure. What's more, we discovered that enough long reaction time will lead to the transformation of dendrite copper into sponge-like copper, no matter what copper salt is employed. Addition of silver ions into the reaction system demonstrated the significant influence of copper salt into the synthesis of dendrite silver structures. Finally, the mechanism of the nanostructures formation is investigated thoroughly.
语种: 英语
产权排序: 1
WOS记录号: WOS:000380505700042
Citation statistics:
内容类型: 会议论文
URI标识: http://ir.sia.cn/handle/173321/16898
Appears in Collections:机器人学研究室_会议论文

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Recommended Citation:
Wei FN,Li LH,Liu LQ. Facile synthesis of copper nanostructures through simple replacement reaction[C]. 见:10th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2015. Xi'an, China. April 7, 2015 - April 11, 2015.
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