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| Integrated Arrays of Micro Resistance Temperature Detectors for Monitoring of the Short-Circuit Point in Lithium Metal Batteries | |
| 2022-12-01 | |
| Source Publication | BATTERIES-BASEL
 |
| EISSN | 2313-0105 |
| Volume | 8Issue:12 |
| Status | 已发表 |
| DOI | 10.3390/batteries8120264 |
| Abstract | 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. |
| Keyword | in situ temperature measurement resistance temperature detector short-circuit detection lithium metal batteries thermal runaway integrated arrays |
| URL | 查看原文 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS Research Area | Electrochemistry ; Energy & Fuels ; Materials Science |
| WOS Subject | Electrochemistry ; Energy & Fuels ; Materials Science, Multidisciplinary |
| WOS ID | WOS:000902172100001 |
| Publisher | MDPI |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/268668 |
| Collection | 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 |
| Corresponding Author | Dong, Lei; Su, Longxing |
| Affiliation | 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 |
| First Author Affilication | School of Physical Science and Technology |
| Corresponding Author Affilication | School of Physical Science and Technology |
| First Signature Affilication | School of Physical Science and Technology |
| Recommended Citation 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). |
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