NiCo₂O₄@Polyaniline Nanotubes Heterostructure Anchored on Carbon Textiles with Enhanced Electrochemical Performance for Supercapacitor Application

NiCo2O4 is one of the most promising supercapacitor electrode materials. However, its capacitance and cycle stability require further improvement for practical application. Herein, a porous NiCo2O4...