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Strong Connection of Single-Wall Carbon Nanotube Fibers with a Copper Substrate Using an Intermediate Nickel Layer

文献类型：期刊论文

作者Gao, Zhaoqing1,2; Xu, Lele1,2; Jiao, Xinyu1,2; Li, Xin1,2; He, Chengjian1,2; Wang, Hao-Zike1,2; Sun, Chunyang1,2; Hou, Peng-Xiang1,2; Liu, Chang1,2; Cheng, Hui-Ming2,3
刊名ACS NANO
出版日期2023-09-14
卷号17期号:18页码:18290-18298
关键词single-wall carbon nanotube fiber heterogeneous interconnection interfacial bonding electrical conductivity soldering intermediate Ni layer
ISSN号1936-0851
DOI10.1021/acsnano.3c05374
通讯作者Hou, Peng-Xiang(pxhou@imr.ac.cn) ; Liu, Chang(cliu@imr.ac.cn)
英文摘要Lightweight carbon nanotube fibers (CNTFs) with high electrical conductivity and high tensile strength are considered to be an ideal wiring medium for a wide range of applications. However, connecting CNTFs with metals by soldering is extremely difficult due to the nonreactive nature and poor wettability of CNTs. Here we report a strong connection between single-wall CNTFs (SWCNTFs) and a Cu matrix by introducing an intermediate Ni layer, which enables the formation of mechanically strong and electrically conductive joints between SWCNTFs and a eutectic Sn-37Pb alloy. The electrical resistance change rate (Delta R/R-0) of Ni-SWCNTF/solder-Cu interconnects only decreases similar to 29.8% after 450 thermal shock cycles between temperatures of -196 and 150 degrees C, which is 8.2 times lower than that without the Ni layer. First-principles calculations indicate that the introduction of the Ni layer significantly improves the heterogeneous interfacial bond strength of the Ni-SWCNTF/solder-Cu connections.
资助项目National Key R & D Program of China[2022YFA1203302] ; National Natural Science Foundation of China[52130209] ; National Natural Science Foundation of China[52072375] ; National Natural Science Foundation of China[52188101] ; National Natural Science Foundation of China[52372053] ; Liaoning Revitalization Talents Program[XLYC2002037] ; Basic Research Project of the Natural Science Foundation of Shandong Province, China[ZR2019ZD49] ; Research Fund of Shenyang National Laboratory for Materials Science[L2022E05] ; Research Fund of Shenyang National Laboratory for Materials Science[L2022F37]
WOS研究方向Chemistry ; Science & Technology - Other Topics ; Materials Science
语种英语
WOS记录号WOS:001067272200001
出版者AMER CHEMICAL SOC
资助机构National Key R & D Program of China ; National Natural Science Foundation of China ; Liaoning Revitalization Talents Program ; Basic Research Project of the Natural Science Foundation of Shandong Province, China ; Research Fund of Shenyang National Laboratory for Materials Science
源URL[http://ir.imr.ac.cn/handle/321006/179344]  
专题金属研究所_中国科学院金属研究所
通讯作者Hou, Peng-Xiang; Liu, Chang
作者单位1.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China
2.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
3.Chinese Acad Sci, Shenzhen Inst Adv Technol, Fac Mat Sci & Engn, Shenzhen 518055, Peoples R China
推荐引用方式
GB/T 7714		 Gao, Zhaoqing,Xu, Lele,Jiao, Xinyu,et al. Strong Connection of Single-Wall Carbon Nanotube Fibers with a Copper Substrate Using an Intermediate Nickel Layer[J]. ACS NANO,2023,17(18):18290-18298.
APA Gao, Zhaoqing.,Xu, Lele.,Jiao, Xinyu.,Li, Xin.,He, Chengjian.,...&Cheng, Hui-Ming.(2023).Strong Connection of Single-Wall Carbon Nanotube Fibers with a Copper Substrate Using an Intermediate Nickel Layer.ACS NANO,17(18),18290-18298.
MLA Gao, Zhaoqing,et al."Strong Connection of Single-Wall Carbon Nanotube Fibers with a Copper Substrate Using an Intermediate Nickel Layer".ACS NANO 17.18(2023):18290-18298.

入库方式： OAI收割

来源：金属研究所

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