Mesoporous Co3O4 anchored on the graphitic carbon nitride for enhanced performance supercapacitor

The mesoporous Co3O4 anchored on the graphitic carbon nitride (g-C3N4) was obtained by a facile co-precipitation method with MOFs/g-C3N4 as precursor via calcination. The as-prepared Co3O4/g-C3N4 composite presents excellent performance of capacitance properties and good cycle stability.281