SolidEnergy targeting rechargeable Li-metal smartphone battery in 2016, EV battery with 2x range in 2017
Green Car Congress
JANUARY 31, 2015
Its Solid Polymer Ionic Liquid (SPIL) electrolyte enables the use of an ultra-thin lithium metal anode, and improves the cell-level energy density by 50% compared to graphite anodes and 30% compared to silicon-composite anodes. A block copolymer consists of two chemically dissimilar polymers covalently bonded end-to-end.
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