N,P-coordinated fullerene-like carbon nanostructures with dual active centers toward highly-efficient multi-functional electrocatalysis for CO ₂ RR, ORR and Zn-air battery

N,P-coordinated fullerene-like carbon nanostructures with multifunctions have been synthesized and the active centers for CO ₂ RR and ORR have been extensively studied by experiments and theoretical calculations.