Dihydrophenazine linked porous organic polymers for high capacitance and energy density pseudocapacitive electrodes and devices

Authors：Zhang, Huanhuan; Tang, Xiaohui; Gu, Cheng^*

Source：Journal of Materials Chemistry A, 2021, 9(8): 4984-4989.

DOI：10.1039/d0ta11266f

Redox porous organic polymers are promising pseudocapacitive materials. However, their specific capacitance still needs further elevation. Herein, we report a novel dihydrophenazine derived porous organic polymer, GT-POP-1. The GT-POP-1 based electrode and asymmetric device show high specific capacitance and energy density metrics of 97.1 mF cm(-2) and 7.3 mu W h cm(-2).