Jiawei Dai, Yuchen Huang, Deyu Zhu, Zijian Xin, Lipei Jiang, Dongdong Zhao, Zhengyun Wang, Sandrine Zanna, Rong Chen, Davide Raffaele Ceratti, Guangfang Li, Hongfang Liu
A self-supported CuCo2O4 spinel@CuCoHHTP-4/copper foam (CF) nanoarray electrode was synthesized successfully via partial mild pyrolysis of the well-known CuCoHHTP MOFs. CuCo2O4 spinel@CuCoHHTP-4/CF exhibits excellent electrochemical activity and stability towards H2O2, which is attributed to the strong Fenton-like reactivity of CuCo2O4 and the residual porosity of the MOF structure.