Abstract
Self-organized nanoporous tin oxide films were fabricated by anodizing a tin substrate in an aqueous electrolyte containing oxalic or phosphoric acid. The films were characterized using FE-SEM, XRD, XPS, and TGA. In addition, the supercapacitive properties of the porous oxide films were measured using cyclic voltammetry and galvanostatic charge/discharge technique. The film demonstrated a maximum specific capacitance of 274 F g-1 with long life in electrochemical charge/discharge cycles.
| Original language | English |
|---|---|
| Pages (from-to) | 9431-9435 |
| Number of pages | 5 |
| Journal | RSC Advances |
| Volume | 3 |
| Issue number | 24 |
| DOIs | |
| State | Published - 2013 |