Shaheen, Irum and Ali, Ijaz and Bibi, Faiza and Hanan, Abdul and Ahmad, Muhammad and Hussain, Ishtihar and Javed, Muhammad Sufyan and Ahmad Shah, Syed Shoaib and Khan, Karim and Hanif, Muhammad Bilal and Motola, Martin and Rosaiah, P. and Wabaidur, Saikh Mohammad and Arifeen, Waqas Ul and Hussain, Iftikhar (2024) Integrating 1D/2D nanostructure based on Ni-Co-oxalate for energy storage applications. Ceramics International, 50 (7). pp. 10789-10796. ISSN 0272-8842 (Print) 1873-3956 (Online)
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Official URL: https://dx.doi.org/10.1016/j.ceramint.2023.12.394
Abstract
The performance of an electrochemical energy storage device highly depends on the electrode material. Currently, metal oxalates are evolving as low-cost and stable electrode materials for batteries and supercapacitors. Herein, mixed metal oxalate (NixCo1-xC2O4/NF) based binder-free electrode was fabricated. The nickel foam contributed not only as a substrate but also as a nickel source. The NixCo1-xC2O4/NF confirmed the crystalline phase through X-ray diffraction spectroscopy (XRD). Scanning electron microscopy (SEM) and transmission electron spectroscopy (TEM) confirmed the integrated 1D/2D-like morphology of NixCo1-xC2O4/NF. The electrochemical results reveled the NixCo1-xC2O4/NF electrode exhibit battery behavior with capacity retention of 86.58 % and possessed the highest specific capacity of 470.012 C g−1 at 1 A g-1. Hence, the nickel inclusion during the synthesis has further enhanced the overall properties and performance of the NixCo1-xC2O4/NF electrode.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Capacity; Electrode; Mixed metal oxalate; Nickel salt-free |
| Divisions: | Sabancı University Nanotechnology Research and Application Center |
| Depositing User: | Irum Shaheen |
| Date Deposited: | 07 Jun 2024 21:55 |
| Last Modified: | 07 Jun 2024 21:55 |
| URI: | https://research.sabanciuniv.edu/id/eprint/49031 |
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