Improving the thermal, mechanical, and insulating characteristics of thermal interface materials with liquid metal-based diphase structure

doi:10.1007/s10853-024-10176-8

IMR OpenIR

	Improving the thermal, mechanical, and insulating characteristics of thermal interface materials with liquid metal-based diphase structure
	Chen, Siyu 1; Li, Ruifeng 1; Hu, Hongxiang 1; Guo, Jingdong 3; Wei, Song 1,2; Li, Wangyun 1,4
通讯作者	Wei, Song(swei2020@126.com) ; Li, Wangyun(li.wangyun@sanken.osaka-u.ac.jp)
	2024-10-01
发表期刊	JOURNAL OF MATERIALS SCIENCE
ISSN	0022-2461
卷号	59 期号:40 页码:19125-19137
摘要	Gallium-based liquid metal has significant research value in interfacial heat transfer due to high its thermal conductivity. However, its great fluidity frequently causes the risk of leakage and corrosion when in direct contact with heat sinks. In this paper, a high-performance thermal pad with diphase continuous structure reinforced by liquid metal is proposed. Nickel-coated copper particles connected by liquid metal ensure heat-transfer performance, while silicone rubber provides softness and strength. Utilizing the remarkable processability and insulation properties of conventional polymers, they function as a barrier layer to avoid liquid metal from overflowing. The findings indicate that the composite exhibits favorable insulation performance, mechanical characteristics, and a thermal conductivity of up to 12.41 W/(m K). Most notably, the problem of liquid metal overflow has been effectively resolved, rendering it highly applicable in the field of thermal management within the electronics industry.
资助者	National Natural Science Foundation of China ; Guangxi Natural Science Foundation ; Guangxi Science and Technology Program ; Guangxi Key Laboratory of Manufacturing System & Advanced Manufacturing Technology
DOI	10.1007/s10853-024-10176-8
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[52105327] ; Guangxi Natural Science Foundation[2020GXNSFBA2297109] ; Guangxi Science and Technology Program[AD20297023] ; Guangxi Key Laboratory of Manufacturing System & Advanced Manufacturing Technology[22-35-4-S018]
WOS研究方向	Materials Science
WOS类目	Materials Science, Multidisciplinary
WOS记录号	WOS:001339018000005
出版者	SPRINGER
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/190874
专题	中国科学院金属研究所
通讯作者	Wei, Song; Li, Wangyun
作者单位	1.Guilin Univ Elect Technol, Sch Mech & Elect Engn, Guilin, Peoples R China 2.Xi An Jiao Tong Univ, Shaoxing Tongyue Semicond Inst, Shaoxing, Peoples R China 3.Chinese Acad Sci, Inst Mat Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 4.Osaka Univ, Flexible 3D Syst Integrat Lab, Mihogaoka 8 1, Osaka, Ibaraki 5670047, Japan
推荐引用方式 GB/T 7714	Chen, Siyu,Li, Ruifeng,Hu, Hongxiang,et al. Improving the thermal, mechanical, and insulating characteristics of thermal interface materials with liquid metal-based diphase structure[J]. JOURNAL OF MATERIALS SCIENCE,2024,59(40):19125-19137.
APA	Chen, Siyu,Li, Ruifeng,Hu, Hongxiang,Guo, Jingdong,Wei, Song,&Li, Wangyun.(2024).Improving the thermal, mechanical, and insulating characteristics of thermal interface materials with liquid metal-based diphase structure.JOURNAL OF MATERIALS SCIENCE,59(40),19125-19137.
MLA	Chen, Siyu,et al."Improving the thermal, mechanical, and insulating characteristics of thermal interface materials with liquid metal-based diphase structure".JOURNAL OF MATERIALS SCIENCE 59.40(2024):19125-19137.