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Copper/functionalized-carbon nanotubes composite films with ultrahigh electrical conductivity prepared by pulse reverse electrodeposition

文献类型：期刊论文

作者Li, Dawei4,5; Xue, Jiangli5; Zuo, Tingting5; Gao, Zhaoshun3,4,5; Xiao, Liye5; Han, Li5; Li, Shaofu2,3; Yang, Yafeng1,2,3
刊名JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS
出版日期2020-07-21
页码8
ISSN号0957-4522
DOI10.1007/s10854-020-03974-8
英文摘要Carbon nanotubes (CNTs) have been proved a significant role as the reinforcement material in improving the mechanical and electrical properties of metal matrix composites due to their high mechanical properties, excellent electrical and thermal conductivity as well as unique atomic structure. In addition, the dispersion of CNTs has been a key factor in fabricating of metal-based complex especially for copper (Cu) with performance improvement. In the present paper, the well dispersion of functionalized CNTs (F-CNTs) is obtained at the first time, accompanied by using pulse reverse electrodeposition (PRED) technology, leading to formation of the ultrahigh electrical conductivity composite films of Cu/F-CNTs. These composite films exhibit an ultrahigh electrical conductivity of up to 6.1 x 10(7)S/m (increased by 105.4% of that international annealed copper standard, IACS), but maintain a high hardness of 82.3 HV and tensile strength of 297.1 MPa. It is believed that this work opens new perspectives to develop ultrahigh electrical conductivity composite materials and would role as electric wire for reducing energy loss.
WOS关键词NANOCOMPOSITES ; STRENGTH ; COATINGS
资助项目National Natural Science Foundation of China[51802303] ; Dalian National Laboratory for clean Energy (DNL) Cooperation Fund, Chinese Academy of Sciences (CAS)[DNL180304] ; Hundred-Talent Program (CAS)
WOS研究方向Engineering ; Materials Science ; Physics
语种英语
WOS记录号WOS:000551032200006
出版者SPRINGER
资助机构National Natural Science Foundation of China ; Dalian National Laboratory for clean Energy (DNL) Cooperation Fund, Chinese Academy of Sciences (CAS) ; Hundred-Talent Program (CAS)
源URL[http://ir.ipe.ac.cn/handle/122111/41523]  
专题中国科学院过程工程研究所
通讯作者Gao, Zhaoshun
作者单位1.Univ Chinese Acad Sci, Sch Chem Engn, Beijing 100049, Peoples R China
2.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China
3.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China
4.Univ Chinese Acad Sci, Sch Elect Elect & Commun Engn, Beijing 100049, Peoples R China
5.Chinese Acad Sci, Interdisciplinary Res Ctr, Inst Elect Engn, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714		 Li, Dawei,Xue, Jiangli,Zuo, Tingting,et al. Copper/functionalized-carbon nanotubes composite films with ultrahigh electrical conductivity prepared by pulse reverse electrodeposition[J]. JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS,2020:8.
APA Li, Dawei.,Xue, Jiangli.,Zuo, Tingting.,Gao, Zhaoshun.,Xiao, Liye.,...&Yang, Yafeng.(2020).Copper/functionalized-carbon nanotubes composite films with ultrahigh electrical conductivity prepared by pulse reverse electrodeposition.JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS,8.
MLA Li, Dawei,et al."Copper/functionalized-carbon nanotubes composite films with ultrahigh electrical conductivity prepared by pulse reverse electrodeposition".JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS (2020):8.

入库方式： OAI收割

来源：过程工程研究所

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