Loading...
Please wait, while we are loading the content...
Similar Documents
$SnO_{2}$ Quantum Dots Distributed along $V_{2}O_{5}$ Nanobelts for Utilization as a High-Capacity Storage Hybrid Material in Li-Ion Batteries
| Content Provider | MDPI |
|---|---|
| Author | Reddy, I. Neelakanta Akkinepally, Bhargav Manjunath, Venkatesu Neelima, Gaddam Reddy, Mogalahalli V. Shim, Jaesool |
| Copyright Year | 2021 |
| Description | In this study, the facile synthesis of $SnO_{2}$ quantum dot (QD)-garnished $V_{2}O_{5}$ nanobelts exhibiting significantly enhanced reversible capacity and outstanding cyclic stability for $Li^{+}$ storage was achieved. Electrochemical impedance analysis revealed strong charge transfer kinetics related to that of $V_{2}O_{5}$ nanobelts. The $SnO_{2}$ QD-garnished $V_{2}O_{5}$ nanobelts exhibited the highest discharge capacity of ca. 760 $mAhg^{−1}$ at a density of 441 $mAg^{−1}$ between the voltage ranges of 0.0 to 3.0 V, while the pristine $V_{2}O_{5}$ nanobelts samples recorded a discharge capacity of ca. 403 $mAhg^{−1}$. The high capacity of QD-garnished nanobelts was achieved as an outcome of their huge surface area of 50.49 $m^{2}g^{−1}$ and improved electronic conductivity. Therefore, the as-presented $SnO_{2}$ QD-garnished $V_{2}O_{5}$ nanobelts synthesis strategy could produce an ideal material for application in high-performance Li-ion batteries. |
| Starting Page | 7262 |
| e-ISSN | 14203049 |
| DOI | 10.3390/molecules26237262 |
| Journal | Molecules |
| Issue Number | 23 |
| Volume Number | 26 |
| Language | English |
| Publisher | MDPI |
| Publisher Date | 2021-11-30 |
| Access Restriction | Open |
| Subject Keyword | Molecules Energy and Fuel Technology V2o5/sno2 Nanostructures High Specific Capacity Energy Storage Li-ion Battery |
| Content Type | Text |
| Resource Type | Article |
