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Sodium-ion capacitor

From Wikipedia, the free encyclopedia

A sodium-ion capacitor (SIC) is a hybrid type of supercapacitor that uses sodium ions for energy storage. It typically combines a battery-type anode with an activated carbon cathode.[1] Sodium-ion capacitors are being investigated as alternatives to lithium-ion capacitors because of sodium's greater abundance and lower cost.[2]

References

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  1. ↑ Glushenkov, Alexey M.; Ellis, Amanda V. (2018). "Cell Configurations and Electrode Materials for Nonaqueous Sodium-Ion Capacitors: The Current State of the Field". Advanced Sustainable Systems. 2 (8–9) 1800006. doi:10.1002/adsu.201800006.
  2. ↑ "Recent advances in metal oxides for sodium-ion capacitors: Mechanism, materials, and future prospects". Chemical Engineering Journal. 478 147485. 2023.