High Energy Organic Cathode for Sodium Rechargeable Batteries

  title={High Energy Organic Cathode for Sodium Rechargeable Batteries},
  author={Haegyeom Kim and Ji Eon Kwon and Byungju Lee and Jihyun Hong and Minah Lee and Sung Young Park and Kisuk Kang},
Organic electrodes have attracted significant attention as alternatives to conventional inorganic electrodes in terms of sustainability and universal availability in natural systems. However, low working voltages and low energy densities are inherent limitations in cathode applications. Here, we propose a high-energy organic cathode using a quinone-derivative, C6Cl4O2, for use in sodium-ion batteries, which boasts one of the highest average voltages among organic electrodes in sodium batteries… CONTINUE READING
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