Fig. 5
From: A rechargeable iodine-carbon battery that exploits ion intercalation and iodine redox chemistry
Electrochemical performance of iodine–carbon hybrid full battery. Charge/discharge curves at different rates of I2-HPCM-NP//HPCM-NP in a LiTFSI and b NaClO4, respectively, and the corresponding discharge capacities (up: based on the weight of anode and cathode; down: based on the weight of carbon-based electrodes). c Surface pseudocapacitance (redox) contributions at different conditions. d Charge/discharge curves at different rates of I2-HPCM-NP//Li4Ti5O12 full battery and the corresponding discharge capacities (up: based on the weight of anode and cathode; down: based on the weight of carbon-based electrodes). e, f Rate capability and g, h cycling performance of different hybrid full batteries with e, g LiTFSI and f, h NaClO4. i Ragone plot of full batteries, where power and energy densities are estimated based on the total mass of cathode and anode materials
