Nano Science and Technology Institute
Nanotech 2012 Vol. 2
Nanotech 2012 Vol. 2
Nanotechnology 2012: Electronics, Devices, Fabrication, MEMS, Fluidics and Computational (Volume 2)
 
Chapter 3: MEMS & NEMS Devices & Applications
 

In situ monitoring of temperature and voltage in lithium-ion rechargeable batteries using flexible micro two-in-one sensors

Authors:S-J Lee, C-Y Lee, M-S Tang, P-C Chen, Y-M Chang
Affilation:Yuan Ze University, TW
Pages:126 - 129
Keywords:MEMS, micro two-in-one sensor, lithium-ion rechargeable battery
Abstract:Under overcharge conditions, the interior temperature of polymer lithium-ion rechargeable batteries will rapidly increase. Such batteries are adopted in electric vehicles that require rapid charging and discharging, and this process causes rapid heating, raising safety issues, including thermal runaway and even potential explosion. Hence, flexible micro two-in-one sensors for the in-situ monitoring of temperature and voltage in polymer lithium-ion rechargeable batteries must be developed. Traditional instruments are too large to be used to measure temperature and voltage inside polymer lithium-ion rechargeable batteries. In this work, the micro-electro-mechanical system (MEMS) is utilized to develop flexible micro two-in-one sensors for the in-situ monitoring of temperature and voltage within a lithium-ion rechargeable battery.
ISBN:978-1-4665-6275-2
Pages:878
Hardcopy:$209.95
 
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