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<p>The remarkable cycle life substantial power storage capacity and rapid recharge capability of electrochemical capacitors, particularly supercapacitors, have garnered considerable attention from the scientific community. Recent findings have indicated that composite materials particularly those combining carbon with transition metal oxides are optimal for achieving significant performance in supercapacitors. The synthesis of high crystalline SrZrO<sub>3</sub>/rGO has been successfully achieved using the hydrothermal method, and the resulting SrZrO<sub>3</sub>/rGO electrode demonstrates a remarkable specific capacitance of 891 F/g at 1 A/g. The electrochemical impedance spectra were used to find the charge transfer resistance of the materials. The results suggest that SrZrO<sub>3</sub>/rGO nanosheet could be effectively utilized for rapid charge and discharge processes in developed energy storage technologies.</p>

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High performance of SrZrO3 perovskite with rGO composite for energy storage application

  • 期刊论文

  • 发表日期：

    2025年7月31日

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  • Meznah M. Alanazi,
  • Shaimaa A. M. Abdelmohsen,
  • Taghreed Muhammad Abdu Bahlool,
  • Tamoor Ahmad,
  • Hafiz Muhammad Tahir Farid,
  • Muhammad Imran,
  • Muhammad Abdullah

摘要

The remarkable cycle life substantial power storage capacity and rapid recharge capability of electrochemical capacitors, particularly supercapacitors, have garnered considerable attention from the scientific community. Recent findings have indicated that composite materials particularly those combining carbon with transition metal oxides are optimal for achieving significant performance in supercapacitors. The synthesis of high crystalline SrZrO3/rGO has been successfully achieved using the hydrothermal method, and the resulting SrZrO3/rGO electrode demonstrates a remarkable specific capacitance of 891 F/g at 1 A/g. The electrochemical impedance spectra were used to find the charge transfer resistance of the materials. The results suggest that SrZrO3/rGO nanosheet could be effectively utilized for rapid charge and discharge processes in developed energy storage technologies.