Skip to main content
. 2021 May 24;8(14):2100676. doi: 10.1002/advs.202100676

Figure 2.

Figure 2

(a) The photograph of 5 Ah NCM523/G pouch cell in ARC (BTC500, HEL) for thermal runaway study. (b) The captured photograph when 5 Ah NCM523/G pouch cell gets thermal runaway in ARC. (c) Temperature profile when 5 Ah NCM523/G pouch cell (100% SOC, after formation process) is tested by the heat‐wait‐search (HWS) mode of ARC. Insets of (c) are the corresponding self‐heating rate curve and the wreck of tested pouch cell. (d) Temperature profiles when varied types of 5 Ah NCM523/G pouch cell is tested by the heat‐wait‐search (HWS) mode of ARC. Insets of (d) are the corresponding wrecks of tested pouch cells.