Dr. Jangwoo Kim will present IBM's new exciting battery technology that can potentially hit the market within the next few years. IBM's new battery outperforms the existing lithium-ion battery in multiple measures, including the cost of active components (cobalt-free, nickel-free, manganese-free, heavy metal-free), fast charging ability (< 5min to 80% SoC), high rate capability (> 50 mA/cm2), excellent energy efficiency (> 95%) and low flammability of electrolytes to ensure the safety (f.p. > 60C). Jangwoo Kim will reveal the complex chemistry involved in the electrochemical reaction during charge and discharge of IBM's new cobalt-free battery and discuss the remaining challenges for commercialization.
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A High Efficiency Low Noise VTOL/ESTOL Concept Using CoFLow Jet