ELON MUSK UNVEILS 72-SECOND BATTERY TECH WITH 100% CHARGE IN LESS THAN 2.5 MINUTES

EV Channels Review

This video explores a groundbreaking advancement in energy storage: a new supercapacitor technology developed by KIST that promises to revolutionize electric vehicles and other applications. The core innovation lies in a composite fiber architecture combining polyaniline (PANI) with carbon nanotubes (CNTs), achieving an unprecedented energy density of 418 Wh/kg and a power density of 1,150 W/cm³. This technology boasts a remarkable lifespan exceeding 100,000 cycles with minimal degradation and the ability to charge to 100% in under 2.5 minutes. The reviewer highlights the potential for EVs to achieve sub-second 0-60 mph acceleration and recharge in under three minutes for significant range. However, challenges remain, including scaling production to metric ton quantities, potential volumetric energy density limitations, and the integration of supporting electronics. While KIST projects a future cell-level cost of $50/kWh, widespread adoption for mainstream EVs is likely still several years away, contingent on further cost reductions and proven long-term reliability.