School of Chemistry and Chemical Engineering;
Yangzhou University;
Yangzhou 225009;
China;
Collaborative Innovation Center of Nonferrous Metals of Henan Province;
Henan Key Laboratory of High Temperature Structural and Functional Materials;
School of Materials Science and Engineering;
Henan University of Science and Technology;
Luoyang 471023 China;
Formation; Mechanism; NiCoFeLDH@ZIF-67; Composite; Surpercapacitor;