Thermal influence on the electrochemical behavior of a supercapacitor containing an ionic liquid electrolyte

By Haque, Mazharul; Li, Qi; Smith, Anderson D.; Kuzmenko, Volodymyr; K
Published in Electrochimica Acta 2018

Abstract

Emerging demands on heat-durable electronics have accelerated the need for high temperature supercapacitors as well as for understanding the influence of elevated temperatures on the capacitive behavior. In this work, we present a comprehensive study of the thermal influence on a supercapacitor containing 1-ethyl-3-methylimidazolium acetate (EMIM Ac) electrolyte and activated carbon (AC) electrodes. The performance variation as a function of temperature in a range from 21

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