Microstructural Analysis of the Effects of Thermal Runaway on Li-Ion and Na-Ion Battery Electrodes

作者: James B. Robinson , Donal P. Finegan , Thomas M. M. Heenan , Katherine Smith , Emma Kendrick

DOI: 10.1115/1.4038518

关键词: ElectrolyteIonSeparator (oil production)Analytical chemistryLithiumMaterials scienceComposite materialElectrodeScanning electron microscopeThermal runawayBattery (electricity)

摘要: Thermal runaway is a phenomenon that occurs due to self-sustaining reactions within batteries at elevated temperatures resulting in catastrophic failure. Here, the thermal runaway process is studied for a Li-ion and Na-ion pouch cells of similar energy density (10.5 Wh, 12 Wh, respectively) using accelerating rate calorimetry (ARC). Both cells were constructed with az-fold configuration, with a standard shutdown separator in the Li-ion and a low-cost polypropylene (PP) separator in the Na-ion. Even with the shutdown separator, it …

参考文章(42)
Xingde Xiang, Kai Zhang, Jun Chen, Recent Advances and Prospects of Cathode Materials for Sodium‐Ion Batteries Advanced Materials. ,vol. 27, pp. 5343- 5364 ,(2015) , 10.1002/ADMA.201501527
Lifen Xiao, Yuliang Cao, Jie Xiao, Wei Wang, Libor Kovarik, Zimin Nie, Jun Liu, High capacity, reversible alloying reactions in SnSb/C nanocomposites for Na-ion battery applications Chemical Communications. ,vol. 48, pp. 3321- 3323 ,(2012) , 10.1039/C2CC17129E
Michel Broussely, Ph Biensan, F Bonhomme, Ph Blanchard, S Herreyre, K Nechev, RJ Staniewicz, None, Main aging mechanisms in Li ion batteries Journal of Power Sources. ,vol. 146, pp. 90- 96 ,(2005) , 10.1016/J.JPOWSOUR.2005.03.172
Yanguang Li, Hongjie Dai, Recent advances in zinc–air batteries Chemical Society Reviews. ,vol. 43, pp. 5257- 5275 ,(2014) , 10.1039/C4CS00015C
Brian L. Ellis, W. R. Michael Makahnouk, W. N. Rowan-Weetaluktuk, D. H. Ryan, Linda F. Nazar, Crystal Structure and Electrochemical Properties of A2MPO4F Fluorophosphates (A = Na, Li; M = Fe, Mn, Co, Ni)† Chemistry of Materials. ,vol. 22, pp. 1059- 1070 ,(2010) , 10.1021/CM902023H
Ulrich von Sacken, Eric Nodwell, Avtar Sundher, J.R. Dahn, Comparative thermal stability of carbon intercalation anodes and lithium metal anodes for rechargeable lithium batteries Journal of Power Sources. ,vol. 54, pp. 240- 245 ,(1995) , 10.1016/0378-7753(94)02076-F
M. Armand, J.-M. Tarascon, Building better batteries Nature. ,vol. 451, pp. 652- 657 ,(2008) , 10.1038/451652A
Jiulin Wang, Jun Yang, Yanna Nuli, Rudolf Holze, Room temperature Na/S batteries with sulfur composite cathode materials Electrochemistry Communications. ,vol. 9, pp. 31- 34 ,(2007) , 10.1016/J.ELECOM.2006.08.029
Hossein Maleki, Guoping Deng, Anaba Anani, Jason Howard, Thermal Stability Studies of Li‐Ion Cells and Components Journal of The Electrochemical Society. ,vol. 146, pp. 3224- 3229 ,(1999) , 10.1149/1.1392458
Verónica Palomares, Paula Serras, Irune Villaluenga, Karina B. Hueso, Javier Carretero-González, Teófilo Rojo, Na-ion batteries, recent advances and present challenges to become low cost energy storage systems Energy & Environmental Science. ,vol. 5, pp. 5884- 5901 ,(2012) , 10.1039/C2EE02781J