Synthesis and Characterization Ni/Fe-MOF and Its Performance for Supercapacitor Application
Keywords:
Supercapacitor, MOFs, energy storageAbstract
Metal-organic frameworks (MOFs) are widely used for supercapacitor electrodes due to their large surface area, high porosity, and adaptability. However, the low conductivity of pure MOFs limits their application as electrode materials. Various techniques are employed to overcome this, including creating bimetallic MOFs or making a composite. This study focuses on the novel bimetallic Ni/Fe-MOF, comparing its characteristics to Ni-MOF. The synthesis of MOFs is achieved using a single-step solvothermal method at 150 oC for 48 h, using terephthalic acid (BDC) as ligans. For solvent, ethylene glycol is added as a capping agent. Ni/Fe-MOF exhibits high capacitive properties, with a specific capacitance of 688 Fg-1 at 0.5 Ag-1. Both have almost the same Flake-like morphology. These findings suggest that bimetallic Ni/Fe-MOF using solvothermal are promising candidates for improving Ni-MOF performance as supercapacitor electrodes, potentially advancing energy storage technology.
Downloads
References
Q. Abbas, M. Mirzaeian, M. R. C. Hunt, P. Hall, and R. Raza, “Current State and Future Prospects for Electrochemical Energy Storage and Conversion Systems,” Energies, vol. 13, no. 21, p. 5847, Nov. 2020. (Journal)
G. Navarro, J. Torres, M. Blanco, J. Nájera, M. Santos-Herran, and M. Lafoz, “Present and Future of Supercapacitor Technology Applied to Powertrains, Renewable Generation and Grid Connection Applications,” Energies, vol. 14, no. 11, p. 3060, May 2021. (Journal)
A. Khan, “Metal-Organic Frameworks for Chemical Reactions,” in Metal-Organic Frameworks for Chemical Reactions, Elsevier, 2020, pp. i–iii. (Book)
N. Raza, T. Kumar, V. Singh, and K.-H. Kim, “Recent advances in bimetallic metal-organic framework as a potential candidate for supercapacitor electrode material,” Coordination Chemistry Reviews, vol. 430, p. 213660, Mar. 2021. (Journal)
Y. Nie et al., “Incorporated ferrocene-derivatives endow Ni-based MOF with high-performance for electrochemical detection,” Colloids and Surfaces A: Physicochemical and Engineering Aspects, vol. 680, p. 132742, Jan. 2024. (Journal)
F. G. Sherif, “Heavy Metal Terephthalates,” Product R&D, vol. 9, no. 3, pp. 408–412, Sep. 1970. (Journal)
J. Wang, Q. Zhong, Y. Xiong, D. Cheng, Y. Zeng, and Y. Bu, “Fabrication of 3D Co-doped Ni-based MOF hierarchical micro-flowers as a high-performance electrode material for supercapacitors,” Applied Surface Science, vol. 483, pp. 1158–1165, Jul. 2019. (Journal)
A. B. D. Nandiyanto, R. Ragadhita, and M. Fiandini, “Interpretation of Fourier Transform Infrared Spectra (FTIR): A Practical Approach in the Polymer/Plastic Thermal Decomposition,” Indonesian J. Sci. Technol, vol. 8, no. 1, pp. 113–126, Sep. 2022. (Book)
H. Chen, Y. Huo, K. Cai, and Y. Teng, “Controllable preparation and capacitance performance of bimetal Co/Ni-MOF,” Synthetic Metals, vol. 276, p. 116761, Jun. 2021. (Journal)
K. Nakamoto, Infrared and Raman spectra of inorganic and coordination compounds. Part A: Theory and applications in inorganic chemistry, 6. ed. Hoboken, NJ: Wiley, 2009. (Journal)
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2025 ITB Graduate School Conference
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
