Facile synthesis of copper nanostructures through simple replacement reaction

CORC > 沈阳自动化研究所 > 中国科学院沈阳自动化研究所 > 机器人学研究室

	Facile synthesis of copper nanostructures through simple replacement reaction
	Wei FN(魏发南); Li LH(李龙海); Liu LQ(刘连庆)
	2015
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
关键词	Copper nanostructure Replacement reaction Sponge
页码	160-163
中文摘要	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.
收录类别	EI ; CPCI（ISTP）
产权排序	1
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
语种	英语
ISBN号	978-1-4673-6695-3
WOS记录号	WOS:000380505700042
内容类型	会议论文
源URL	[http://ir.sia.cn/handle/173321/16898]
专题	沈阳自动化研究所_机器人学研究室
推荐引用方式 GB/T 7714	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.