High-performance Supercapacitor Electrode-based on Covalent Organic Frameworks (COFs)-derived Nitrogen-doped Carbon

Mervat Ibrahim(a,b), Hani Nasser Abdelhamid(c), Zhen Wen(a) and Xuhui Sun(a)

a - Institute of Functional Nano and Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Soochow University, Suzhou 215123, China.
b - Chemistry Department, Faculty of Science, New Valley University, El-Kharja, 72511, Egypt
c - Advanced Multifunctional Materials Laboratory, Department of Chemistry, Assiut University, Assiut, 71516, Egypt

The electrochemical performance of melamine-based covalent organic frameworks (COF) was reported. COF was also used as a sacrificial template for the synthesis of porous carbon. Both materials exhibit high electrochemical performance. We used them as electrodes for supercapacitor applications. Carbon-based materials exhibit high gravimetric capacitance compared to pristine materials.



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