2023
DOI: 10.1021/acs.energyfuels.3c00711
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1.6 V Flexible Supercapacitor Enabled by rGO-Iron Vanadium Oxide (FeVO3) as an Anode and mw-CNT-Nickel Copper Oxide (Ni4CuO5) as a Cathode with High-Performance Energy Storage

Abstract: The impediments confronted by flexible batteries for fabrication methodologies and lower specific power for real-time applications ameliorate the stand of flexible supercapacitors as a novel impartial executor in the storage of energy. The commendable attributes of specific energy, long-cycle stability, and rapid ion transport make supercapacitors a crucial candidate in the devices of storage of energy. Eying on these recompenses of supercapacitors, Ni4CuO5-mw-CNT and rGO-FeVO3 are fabricated for higher energy… Show more

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Cited by 14 publications
(2 citation statements)
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“…In contrast, the absorption peak at 1634 cm –1 agrees with the bending modes of moieties of H–O–H molecules that have been absorbed, suggesting that sulfide products absorb the existing water molecules. The incidence of a vibrational peak at 601 cm –1 indicates S stretching modes. The bending and stretching frequencies of Co–S and Fe–S are effectively present in the ternary sulfide composite, promoting the production of CFCS over CC, according to the description. Peak shifting and stretching absorption of the binding interaction describe the formation of ternary and binary sulfide composites and conducting polymer composites.…”
Section: Results and Discussionmentioning
confidence: 99%
“…In contrast, the absorption peak at 1634 cm –1 agrees with the bending modes of moieties of H–O–H molecules that have been absorbed, suggesting that sulfide products absorb the existing water molecules. The incidence of a vibrational peak at 601 cm –1 indicates S stretching modes. The bending and stretching frequencies of Co–S and Fe–S are effectively present in the ternary sulfide composite, promoting the production of CFCS over CC, according to the description. Peak shifting and stretching absorption of the binding interaction describe the formation of ternary and binary sulfide composites and conducting polymer composites.…”
Section: Results and Discussionmentioning
confidence: 99%
“…The manufactured Ni 4 CuO 5 -mwCNT//rGO-FeVO 3 asymmetric supercapacitor device has a primary specific energy of 29.2 Wh kg –1 and a maximum specific energy of 3201 W kg –1 . In addition, HSC devices have excellent long-cycle performance, with a capacitor retention rate of up to 83.3% after 10,000 consecutive charge and discharge cycles …”
Section: Metal Vanadatementioning
confidence: 99%