Arumugam Manthiram

High-Voltage Sodium–MetalBatteries with AsymmetricFluoroalkoxylated Organoborate Anion Chemistry

Abstract The high reactivity of sodium (Na) metal restricts its compatibility to ether-based electrolytes, while the poor oxidative stability of ethers precludes their coupling to high-voltage cathodes, fundamentally limiting the operating voltage and energy density of sodium–met...