Abstract
Core/shell, indium tin oxide (ITO)/TiO2 hybrid nanostructured electrodes for high-power lithium ion rechargeable batteries have been synthesized via a thermal evaporation method followed by pulsed laser deposition (PLD). Lithium-active TiO2 nanoparticles were uniformly assembled onto high-conductivity ITO nanowire arrays that were directly grown on metallic current collectors. This configuration resulted in superior rate capabilities and long-term cycle life. Such high electrochemical performances result from the unique 3 dimensional (3D) geometrical features of nanoarchitectured electrodes, which enable efficient electronic pathways upon prolonged cycling.
| Original language | English |
|---|---|
| Pages (from-to) | 1796-1801 |
| Number of pages | 6 |
| Journal | Energy and Environmental Science |
| Volume | 4 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - 2011 May |
| Externally published | Yes |
ASJC Scopus subject areas
- Environmental Chemistry
- Renewable Energy, Sustainability and the Environment
- Nuclear Energy and Engineering
- Pollution
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Cite this
Park, K. S., Kang, J. G., Choi, Y. J., Lee, S., Kim, D. W., & Park, J. G. (2011). Long-term, high-rate lithium storage capabilities of TiO2 nanostructured electrodes using 3D self-supported indium tin oxide conducting nanowire arrays. Energy and Environmental Science, 4(5), 1796-1801. https://doi.org/10.1039/c0ee00804d