Nitridated TiO2 hollow nanofibers as an anode material for high power lithium ion batteries
- Authors
- Han, Hyungkyu; Song, Taeseup; Bae, Jae-Young; Nazar, Linda F.; Kim, Hansu; Paik, Ungyu
- Issue Date
- Nov-2011
- Publisher
- Royal Society of Chemistry
- Citation
- Energy & Environmental Science, v.4, no.11, pp 4532 - 4536
- Pages
- 5
- Indexed
- SCIE
SCOPUS
- Journal Title
- Energy & Environmental Science
- Volume
- 4
- Number
- 11
- Start Page
- 4532
- End Page
- 4536
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/167215
- DOI
- 10.1039/c1ee02333k
- ISSN
- 1754-5692
1754-5706
- Abstract
- TiO2 nanofibers, TiO2 hollow nanofibers, and nitridated TiO2 hollow nanofibers were synthesized using a simple electrospinning method and subsequent nitridation treatment. The nitridated TiO2 hollow nanofibers showed twice higher rate capability compared to that of pristine TiO2 nanofibers at 5 C. This improvement is mainly attributed to shorter lithium ion diffusion length and high electronic conductivity along the surface of nitridated hollow nanofibers.
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