Development of 3D-Printed MWCNTs/AC/BNNTs Ternary Composite Electrode Material with High-Capacitance Performance

نویسندگان

چکیده

Activated carbon (AC) and multiwalled nanotubes (MWCNTs) have been extensively investigated in recent decades as electrical double-layer capacitor (EDLC) electrode materials for supercapacitors, owing to their superior capacitive properties cycling stability performance. However, the modern electronics industry, ternary designed develop high-performance efficient energy storage devices. EDLC-based are of great importance, where all present components participate both individually a multicomponent system promote high-electrochemical performance materials. In this study, we incorporated an optimized content boron nitride nanotube (BNNT) powder into binary material composed AC MWCNTs enhance electrochemical using pneumatic printer. The printed MWCNTs/AC/BNNTs composite has shown maximum specific capacitance 262 F g−1 at minimum current density 1 A g−1, with retention 49.61% 10 g−1. These results demonstrate that printable is potential candidate development supercapacitors.

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ژورنال

عنوان ژورنال: Applied sciences

سال: 2021

ISSN: ['2076-3417']

DOI: https://doi.org/10.3390/app11062636