It sounds like typical hand-waving prior to additional grant/paper rounds to explore it more. It would be more convincing if there a demo video showing chargin

It sounds like typical hand-waving prior to additional grant/paper rounds to explore it more. It would be more convincing if there a demo video showing charging and then discharging cycles based on a load like a phablet. The real proof would be temperature-compensated, high precision battery voltage/current logging, accurate to one microvolt/microampere respectively, to back up longevity claims with a measurably slower capacity decay, tested head-to-head against the best available batteries.