Direct growth of triple cation metal-organic framework on a metal substrate for electrochemical energy storage
Metal−organic frameworks (MOFs) offer a robust structure with high surface area together with open metal center sites which easily undergo the reversible redox reaction without damaging the framework; therefore, they are actively considered as a medium for electrochemical energy storage. This articl...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
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American Chemical Society (ACS Publications)
2019
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| Online Access: | http://umpir.ump.edu.my/id/eprint/24222/7/Direct%20Growth%20of%20Triple%20Cation%20Metal%20Organic%20Framework%20on%20a.pdf |
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| author | Nurul Khairiyyah, Mohd Zain Vijayan, Bincy Lathakumary Izan Izwan, Misnon Das, Santanu Karuppiah, Chelladurai Yang, Chun-Chen M. M., Yusoff Rajan, Jose |
| author_facet | Nurul Khairiyyah, Mohd Zain Vijayan, Bincy Lathakumary Izan Izwan, Misnon Das, Santanu Karuppiah, Chelladurai Yang, Chun-Chen M. M., Yusoff Rajan, Jose |
| author_sort | Nurul Khairiyyah, Mohd Zain |
| collection | UMP |
| description | Metal−organic frameworks (MOFs) offer a robust structure with high surface area together with open metal center sites which easily undergo the reversible redox reaction without damaging the framework; therefore, they are actively considered as a medium for electrochemical energy storage. This article demonstrates the superiority of triple cation metal-terephthalate as charge storage electrodes over their single component counterparts. We report the preparation of ternary metalterephthalate (CoCuNi-bdc/NF) containing equimolar precursors of Co, Cu, and Ni as metal centers and terephthalic acid (H2 bdc) as the organic linker and its single metal counterparts (Cobdc/NF, Cu-bdc/NF, and Ni-bdc/NF) on Ni-foam substrate via a one-step facile hydrothermal reaction. The structure and morphologies of the CoCuNi-bdc/NF composite and its single component counterparts are characterized by powder X-ray diffraction, Fourier transform infrared spectroscopy, X-ray photoelectron spectroscopy, and field-emission scanning electron microscopy techniques. The charge storage capabilities of the electrodes are evaluated by cyclic voltammetry, charge−discharge cycling, and electrochemical impedance spectroscopy in an aqueous alkaline electrolyte (6 M KOH) in a three-electrode system (half-cell) configuration. The specific capacity of CoCuNibdc/NF was ∼321.3 mA h g−1 (∼2892 F g−1), which is over 50% larger than the best performing single metal-terephthalate, Cobdc/NF (∼208.2 mA h g−1; 1874 F g−1), followed by Cu-bdc/NF (∼171.3 mA h g−1; ∼1542 F g−1), and last Ni-bdc/NF with∼143.3 mA h g−1 (∼1290 F g−1). The specific capacity of CoCuNi-bdc/NF ranges from ∼191.9−321.3 mA h g−1 (∼1727−2892 F g−1) as current density varied from 40 to 1 A g−1 with ∼77% retention at 10 A g−1 and ∼59% at 40 A g−1. CoCuNi-bdc/ NF displays better electrochemical performance compared to its single component MOFs; hence, CoCuNi-bdc/NF could be the promising electrode material for supercapacitor materials. In the long term, this research would be expandable to a wide range of functional transition-organometallic materials for an energy storage paradigm. |
| first_indexed | 2024-03-06T12:31:07Z |
| format | Article |
| id | UMPir24222 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2024-03-06T12:31:07Z |
| publishDate | 2019 |
| publisher | American Chemical Society (ACS Publications) |
| record_format | dspace |
| spelling | UMPir242222021-08-23T02:57:27Z http://umpir.ump.edu.my/id/eprint/24222/ Direct growth of triple cation metal-organic framework on a metal substrate for electrochemical energy storage Nurul Khairiyyah, Mohd Zain Vijayan, Bincy Lathakumary Izan Izwan, Misnon Das, Santanu Karuppiah, Chelladurai Yang, Chun-Chen M. M., Yusoff Rajan, Jose QC Physics QD Chemistry Metal−organic frameworks (MOFs) offer a robust structure with high surface area together with open metal center sites which easily undergo the reversible redox reaction without damaging the framework; therefore, they are actively considered as a medium for electrochemical energy storage. This article demonstrates the superiority of triple cation metal-terephthalate as charge storage electrodes over their single component counterparts. We report the preparation of ternary metalterephthalate (CoCuNi-bdc/NF) containing equimolar precursors of Co, Cu, and Ni as metal centers and terephthalic acid (H2 bdc) as the organic linker and its single metal counterparts (Cobdc/NF, Cu-bdc/NF, and Ni-bdc/NF) on Ni-foam substrate via a one-step facile hydrothermal reaction. The structure and morphologies of the CoCuNi-bdc/NF composite and its single component counterparts are characterized by powder X-ray diffraction, Fourier transform infrared spectroscopy, X-ray photoelectron spectroscopy, and field-emission scanning electron microscopy techniques. The charge storage capabilities of the electrodes are evaluated by cyclic voltammetry, charge−discharge cycling, and electrochemical impedance spectroscopy in an aqueous alkaline electrolyte (6 M KOH) in a three-electrode system (half-cell) configuration. The specific capacity of CoCuNibdc/NF was ∼321.3 mA h g−1 (∼2892 F g−1), which is over 50% larger than the best performing single metal-terephthalate, Cobdc/NF (∼208.2 mA h g−1; 1874 F g−1), followed by Cu-bdc/NF (∼171.3 mA h g−1; ∼1542 F g−1), and last Ni-bdc/NF with∼143.3 mA h g−1 (∼1290 F g−1). The specific capacity of CoCuNi-bdc/NF ranges from ∼191.9−321.3 mA h g−1 (∼1727−2892 F g−1) as current density varied from 40 to 1 A g−1 with ∼77% retention at 10 A g−1 and ∼59% at 40 A g−1. CoCuNi-bdc/ NF displays better electrochemical performance compared to its single component MOFs; hence, CoCuNi-bdc/NF could be the promising electrode material for supercapacitor materials. In the long term, this research would be expandable to a wide range of functional transition-organometallic materials for an energy storage paradigm. American Chemical Society (ACS Publications) 2019-01-01 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/24222/7/Direct%20Growth%20of%20Triple%20Cation%20Metal%20Organic%20Framework%20on%20a.pdf Nurul Khairiyyah, Mohd Zain and Vijayan, Bincy Lathakumary and Izan Izwan, Misnon and Das, Santanu and Karuppiah, Chelladurai and Yang, Chun-Chen and M. M., Yusoff and Rajan, Jose (2019) Direct growth of triple cation metal-organic framework on a metal substrate for electrochemical energy storage. Industrial and Engineering Chemistry Research, 58 (2). pp. 665-674. ISSN 0888-5885. (Published) https://pubs.acs.org/doi/10.1021/acs.iecr.8b03898 https://doi.org/10.1021/acs.iecr.8b03898 |
| spellingShingle | QC Physics QD Chemistry Nurul Khairiyyah, Mohd Zain Vijayan, Bincy Lathakumary Izan Izwan, Misnon Das, Santanu Karuppiah, Chelladurai Yang, Chun-Chen M. M., Yusoff Rajan, Jose Direct growth of triple cation metal-organic framework on a metal substrate for electrochemical energy storage |
| title | Direct growth of triple cation metal-organic framework on a metal substrate for electrochemical energy storage |
| title_full | Direct growth of triple cation metal-organic framework on a metal substrate for electrochemical energy storage |
| title_fullStr | Direct growth of triple cation metal-organic framework on a metal substrate for electrochemical energy storage |
| title_full_unstemmed | Direct growth of triple cation metal-organic framework on a metal substrate for electrochemical energy storage |
| title_short | Direct growth of triple cation metal-organic framework on a metal substrate for electrochemical energy storage |
| title_sort | direct growth of triple cation metal organic framework on a metal substrate for electrochemical energy storage |
| topic | QC Physics QD Chemistry |
| url | http://umpir.ump.edu.my/id/eprint/24222/7/Direct%20Growth%20of%20Triple%20Cation%20Metal%20Organic%20Framework%20on%20a.pdf |
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