High-specific capacitance, binder-free composite electrodes prepared from carbon dots embedded in copper oxide-nickel oxide nanowires grown on nickel foam for asymmetric supercapacitors

Wasinee Pholauyphon, Thanapat Jorn‐am, Preeyanuch Supchocksoonthorn, Kulpriya Phetcharee, Natee Sirisit, Jedsada Manyam, Chalathorn Chanthad, Tanagorn Kwamman, Peerasak Paoprasert