5x more usable energy. Energy density of Li-ion cells improve by couple digits or so? if set on fire in expendable mode, if I'm skimming this[1] right. 1: http

5x more usable energy. Energy density of Li-ion cells improve by couple digits or so? if set on fire in expendable mode, if I'm skimming this[1] right. 1: https://www.sciencedirect.com/science/article/pii/S0378775320308892 https://www.sciencedirect.com/science/article/pii/S037877532...