Boosting energy-storage capability in carbon-based supercapacitors using low-temperature water-in-salt electrolytes

The cell voltage increased ∼ 50%, while the capacitance decreased ∼ 20% when the SC temperature was reduced from 25 °C to −10 °C. As a result, the energy increased ∼ 100%. [Display omitted] •WISE system's charge-storage capabilities under low-temperature.•Effect of temperature reduction on the...

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Bibliographic Details

Published in:	Journal of energy chemistry Vol. 70; pp. 521 - 530
Main Authors:	Santos, João Pedro A., Pinzón, Manuel J., Santos, Érick A., Vicentini, Rafael, Pagan, Cesar J.B., Da Silva, Leonardo M., Zanin, Hudson
Format:	Journal Article
Language:	English
Published:	Elsevier B.V 01-07-2022
Subjects:	Carbon supercapacitors Low-temperature charge-storage Specific energy improvement at low temperatures Water-in-salt electrolytes Carbon supercapacitors Specific energy improvement at low temperatures Water-in-salt electrolytes Low-temperature charge-storage
Online Access:	Get full text
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