Influence of Ni(OH)2 nanoparticles in conductive PEDOT:PSS electrode for energy storage application
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초록
내용
The highly conductive PEDOT:PSS proved as a potential electrode for the futuristic flexible electrochemical capacitor (EC). The metal hydroxides composite with PEDOT:PSS overcome its capacitive limit and cyclic stability. Herein, the different concentration of in-situ synthesized Ni(OH)2 nanoparticles in PEDOT:PSS composite were significantly improved the specific capacitance of the EC electrodes. The PVA/LiCl gel electrolyte used to fabricate all-solid-state supercapacitors (ASSCs) on a flexible and rigid substrate using a 3D direct writing printing method. The fabricated ASSCs shows higher capacitive performance compare with the literature.