Integration of urchin-like MnCo2O4@C core–shell nanowire arrays within porous copper current collector for superior performance Li-ion battery anodes

Polypyrrole and activated carbon enriched MnCo2O4 ternary composite as efficient electrode material for hybrid supercapacitors

“…30 MnCo 2 O 4 can be supported by the huge surface and porous composition of AC to increase the ionic diffusion all over the place and improve the electrochemical response. 31…”