Construction of three-dimensional marigold flower-shaped Ni3V2O8 for efficient solid-state supercapacitor applications
| dc.contributor.author | Haldar, Krishna K. | |
| dc.contributor.author | Biswas, Rathindranath | |
| dc.contributor.author | Arya, Anil | |
| dc.contributor.author | Ahmed, Imtiaz | |
| dc.contributor.author | Tanwar, Shweta | |
| dc.contributor.author | Sharma, Achchhe Lal | |
| dc.date.accessioned | 2024-01-21T10:33:01Z | |
| dc.date.accessioned | 2024-08-13T11:16:44Z | |
| dc.date.available | 2024-01-21T10:33:01Z | |
| dc.date.available | 2024-08-13T11:16:44Z | |
| dc.date.issued | 2022-06-13T00:00:00 | |
| dc.description.abstract | Development of binary spinel-type mixed metal oxide and fabrication various morphological heterostructure nanomaterials having two distinct metals paid a wide attention in emerging field. Here, we prepared three-dimensional (3D) marigold flower-like Ni3V2O8 structure via a simple and facile technique for electrochemical supercapacitor applications. 3D Ni3V2O8 with thick petals as cathode materials exhibits high specific capacitance of 263.12 F g?1 at a scan rate of 0.5�mA cm?2. The high energy density of 32.98 W h kg?1 at power density of 189.96 W kg?1 is obtained by the cathode formation of marigold flower-shaped Ni3V2O8, indicating excellent ions accessibility and large charge storage ability of Ni3V2O8 structure. It is also observed that even after 5000 cycles charging-discharging profile analysis, Ni3V2O8 cathode retains 32% of its initial capacitance along with 100% Coulombic efficiency. This higher capacitance retention strengthens its adoption as a potential candidate for supercapacitor application. � 2022 John Wiley & Sons Ltd. | en_US |
| dc.identifier.doi | 10.1002/est2.378 | |
| dc.identifier.issn | 25784862 | |
| dc.identifier.uri | http://10.2.3.109/handle/32116/3243 | |
| dc.identifier.url | https://onlinelibrary.wiley.com/doi/10.1002/est2.378 | |
| dc.language.iso | en_US | en_US |
| dc.publisher | John Wiley and Sons Inc | en_US |
| dc.subject | cell | en_US |
| dc.subject | marigold flower | en_US |
| dc.subject | Ni<sub>3</sub>V<sub>2</sub>O<sub>8</sub> | en_US |
| dc.subject | specific capacitance | en_US |
| dc.subject | supercapacitor | en_US |
| dc.title | Construction of three-dimensional marigold flower-shaped Ni3V2O8 for efficient solid-state supercapacitor applications | en_US |
| dc.title.journal | Energy Storage | en_US |
| dc.type | Article | en_US |
| dc.type.accesstype | Open Access | en_US |