[HTML][HTML] Highly stable and reliable asymmetric solid-state supercapacitors with low self-discharge rates
M Thomas, S Veleva, B Karamanova, A Brigandì… - Sustainable Materials …, 2023 - Elsevier
In this research work, we reported the synthesis of MnO 2 by a simple co-precipitation
technique and its use as electrode material for supercapacitors. Thus, hybrid
supercapacitors with asymmetric configuration were constructed using a commercial
activated carbon as the negative electrode, MnO 2 and composites in the positive electrode,
and Na+-form Aquivion electrolyte membrane as the separator and polymer electrolyte. The
synergistic influence of MnO 2 and carbon in the electrodes resulted in perfectly reversible …
technique and its use as electrode material for supercapacitors. Thus, hybrid
supercapacitors with asymmetric configuration were constructed using a commercial
activated carbon as the negative electrode, MnO 2 and composites in the positive electrode,
and Na+-form Aquivion electrolyte membrane as the separator and polymer electrolyte. The
synergistic influence of MnO 2 and carbon in the electrodes resulted in perfectly reversible …
Highly Reliable Asymmetric Solid-State Supercapacitors with Low Self-Discharge Rates
M Thomas, S Veleva, B Karamanova… - Available at SSRN … - papers.ssrn.com
In this research work, we reported the synthesis of MnO2 by a simple co-precipitation
technique and its use as electrode material for supercapacitors. Thus, hybrid
supercapacitors with asymmetric configuration were constructed using a commercial
activated carbon as the negative electrode, MnO2 and composites in the positive electrode,
and Na+-form Aquivion electrolyte membrane as the separator and polymer electrolyte. The
synergistic influence of MnO2 and carbon in the electrodes resulted in perfectly reversible …
technique and its use as electrode material for supercapacitors. Thus, hybrid
supercapacitors with asymmetric configuration were constructed using a commercial
activated carbon as the negative electrode, MnO2 and composites in the positive electrode,
and Na+-form Aquivion electrolyte membrane as the separator and polymer electrolyte. The
synergistic influence of MnO2 and carbon in the electrodes resulted in perfectly reversible …
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