3D-Printed Carbon Nanoparticle Monoliths Enabling Ultrahigh Mass Loading of NiCoAl Layered Double Hydroxides for Asymmetric Supercapacitors

Key Points

• To explore the potential of 3D-printed carbon nanoparticle monoliths for enhancing the performance of asymmetric supercapacitors.
• Developed 3D-printed carbon nanoparticle monoliths.
• Integrated NiCoAl layered double hydroxides into the monolith framework.
• Evaluated supercapacitor performance metrics such as power density and cycling durability.
• Achieved ultrahigh mass loading of NiCoAl layered double hydroxides.
• Demonstrated improved power density and cycling durability in the supercapacitors.
• Showed enhanced ion transport capabilities compared to conventional electrodes.