2023
DOI: 10.1016/j.ijheatmasstransfer.2023.124383
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A Cu/Ni alloy thin-film sensor integrated with current collector for in-situ monitoring of lithium-ion battery internal temperature by high-throughput selecting method

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Cited by 8 publications
(2 citation statements)
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“…Thin-film RTD (TFRTD) sensors, specifically copper-nickel alloy sensors, have been noted for their ability to be integrated into current collectors, providing fast and accurate internal temperature measurement. These sensors exhibit 82% faster response speeds and 33% higher accuracy compared to external RTDs, which is crucial to avoid overheating and TR [68]. In external short-circuit detection, non-contact magnetoelectric composite sensors, which combine piezoelectric elastomers and magnetostrictive ferrite, have shown high current sensitivity, with an accuracy greater than 99% and a current sensitivity of 0.346-5.975 mV/A.…”
Section: Advanced Sensorsmentioning
confidence: 99%
“…Thin-film RTD (TFRTD) sensors, specifically copper-nickel alloy sensors, have been noted for their ability to be integrated into current collectors, providing fast and accurate internal temperature measurement. These sensors exhibit 82% faster response speeds and 33% higher accuracy compared to external RTDs, which is crucial to avoid overheating and TR [68]. In external short-circuit detection, non-contact magnetoelectric composite sensors, which combine piezoelectric elastomers and magnetostrictive ferrite, have shown high current sensitivity, with an accuracy greater than 99% and a current sensitivity of 0.346-5.975 mV/A.…”
Section: Advanced Sensorsmentioning
confidence: 99%
“…Both external (battery management system, pressure/temperature sensors, thermal insulations) and internal methods can be used to ensure battery safety [ [10] , [11] , [12] , [13] , [14] ]. However, external methods can increase the cost, and weight of the battery bed, leading to decreased performance, especially in challenging environments like those encountered by EVs.…”
Section: Introductionmentioning
confidence: 99%