| Autor: |
Hee-Dae Lim, Won Mo Seong, Jinsoo Kim, Byungju Lee, Dong Hoe Kim, Kisuk Kang |
| Jazyk: |
angličtina |
| Rok vydání: |
2015 |
| Předmět: |
|
| Zdroj: |
Journal of Asian Ceramic Societies, Vol 3, Iss 1, Pp 77-81 (2015) |
| Druh dokumentu: |
article |
| ISSN: |
2187-0764 |
| DOI: |
10.1016/j.jascer.2014.11.001 |
| Popis: |
As new substrate materials to replace a conventional carbon substrate, TiO2 and Nb-doped TiO2 air-electrodes for Li-air batteries were investigated. Through a simple two-step process, we successfully synthesized anatase Nb-doped TiO2 nanoparticles and demonstrated the potential applicability of TiO2-based materials for use in Li-air battery electrode. An air-electrode with Nb-doped TiO2 nanoparticles could deliver a higher discharge capacity than a bare TiO2 electrode due to the enhanced conductivity, which implies the importance of facile electron transport during the discharge process. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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