Journal of Synthetic Crystals, Volume. 54, Issue 5, 882(2025)
Preparation of Carbonized Kapok Fiber Porous Carbons by One-Step Carbonization Process and Its Effect on the Stability of Zinc Anode
Fig. 1. SEM images (a), (b), TEM image (c), XRD pattern (d), and nitrogen adsorption/desorption isotherms and pore-size distributions (e) of KFC
Fig. 2. XPS (a), high-resolution C 1s (b) and high-resolution O 1s (c) spectra of KFC
Fig. 4. Electrochemical performance of symmetrical cells. (a) 1 mA·cm-2 and 1 mAh·cm-2; (b) 5 mA·cm-2 and 5 mAh·cm-2; (c) rate performance; (d) CA curves at an overpotential of -150 mV; (e) EIS spectra of the symmetrical cells
Fig. 5. XRD patterns (a), SEM images (b), (c) and EIS spectra (d), (e) of Zn@KFC and bare Zn after 100 cycles of symmetric cells
Fig. 6. Electrochemical performance of aqueous zion-ion capacitors. (a) CV curves; (b) galvanostatic charge/discharge curves; (c) rate performance; (d) cycling performance
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Qi SONG, Ling JIANG, Hongming CHEN, Huifu LI, Shuo HUANG, Lijie LUO, Yongjun CHEN. Preparation of Carbonized Kapok Fiber Porous Carbons by One-Step Carbonization Process and Its Effect on the Stability of Zinc Anode[J]. Journal of Synthetic Crystals, 2025, 54(5): 882
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Received: Oct. 30, 2024
Accepted: --
Published Online: Jul. 2, 2025
The Author Email: Shuo HUANG (huangshuo@hainanu.edu.cn)