Integrated Arrays of Micro Resistance Temperature Detectors for Monitoring of the Short-Circuit Point in Lithium Metal Batteries

doi:10.3390/batteries8120264

	Integrated Arrays of Micro Resistance Temperature Detectors for Monitoring of the Short-Circuit Point in Lithium Metal Batteries
	Zhao, Lianqi1 ; Wu, Cong1 ; Zhang, Xinshui1 ; Zhang, Yue1 ; Zhang, Chao1 ; Dong, Lei 2; Su, Longxing1,3 ; Xie, Jin1
	2022-12-01
发表期刊	BATTERIES-BASEL
EISSN	2313-0105
卷号	8 期号:12
发表状态	已发表
DOI	10.3390/batteries8120264
摘要	Short-circuit induced thermal runaway is one of the main obstacles that hinder the large-scale commercial applications of lithium metal batteries. The fast and accurate detection of an internal short-circuit is, therefore, a key step for preventing thermal runaway. The traditional temperature detection is mainly to place temperature sensors outside the battery, which is far from the actual hotspot inside the cell and has a lag in response. In this study, we integrated arrays of micro resistance temperature detectors (AMRTDs) inside the pouch cell. AMRTDs can be used for the detection of a short-circuit with a high temporal and spatial resolution. We show that the initial short-circuit may induce a high temperature local hotspot exceeding 300 degrees C, whereas the nearby area was still maintained at near room temperature. Our work provides a design strategy for in-situ detection of short-circuits in lithium metal batteries.
关键词	in situ temperature measurement resistance temperature detector short-circuit detection lithium metal batteries thermal runaway integrated arrays
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收录类别	SCI ; EI
语种	英语
WOS研究方向	Electrochemistry ; Energy & Fuels ; Materials Science
WOS类目	Electrochemistry ; Energy & Fuels ; Materials Science, Multidisciplinary
WOS记录号	WOS:000902172100001
出版者	MDPI
引用统计
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/268668
专题	物质科学与技术学院_博士生物质科学与技术学院_公共科研平台_软纳米材料制备平台物质科学与技术学院_PI研究组_谢琎组
通讯作者	Dong, Lei; Su, Longxing
作者单位	1.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China 2.Northwestern Polytech Univ, Ctr Adv Lubricat & Seal Mat, Sch Mat Sci & Engn, State Key Lab Solidificat Proc, Xian 710072, Peoples R China 3.Southern Univ Sci & Technol, Sch Microelect, Shenzhen 518055, Peoples R China
第一作者单位	物质科学与技术学院
通讯作者单位	物质科学与技术学院
第一作者的第一单位	物质科学与技术学院
推荐引用方式 GB/T 7714	Zhao, Lianqi,Wu, Cong,Zhang, Xinshui,et al. Integrated Arrays of Micro Resistance Temperature Detectors for Monitoring of the Short-Circuit Point in Lithium Metal Batteries[J]. BATTERIES-BASEL,2022,8(12).
APA	Zhao, Lianqi.,Wu, Cong.,Zhang, Xinshui.,Zhang, Yue.,Zhang, Chao.,...&Xie, Jin.(2022).Integrated Arrays of Micro Resistance Temperature Detectors for Monitoring of the Short-Circuit Point in Lithium Metal Batteries.BATTERIES-BASEL,8(12).
MLA	Zhao, Lianqi,et al."Integrated Arrays of Micro Resistance Temperature Detectors for Monitoring of the Short-Circuit Point in Lithium Metal Batteries".BATTERIES-BASEL 8.12(2022).