TiO2 nanodisks designed for Li-ion batteries: a novel strategy for obtaining an ultrathin and high surface area anode material at the ice interface
- Authors
- Kim, Gonu; Jo, Changshin; Kim, Wooyul; Chun, Jinyoung; Yoon, Songhun; Lee, Jinwoo; Choi, Wonyong
- Issue Date
- Oct-2013
- Publisher
- ROYAL SOC CHEMISTRY
- Citation
- ENERGY & ENVIRONMENTAL SCIENCE, v.6, no.10, pp 2932 - 2938
- Pages
- 7
- Journal Title
- ENERGY & ENVIRONMENTAL SCIENCE
- Volume
- 6
- Number
- 10
- Start Page
- 2932
- End Page
- 2938
- URI
- https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/14263
- DOI
- 10.1039/c3ee41880d
- ISSN
- 1754-5692
1754-5706
- Abstract
- A rapid and relatively large-scale production of ultrathin TiO2 nanodisks was achieved under mild conditions by developing a novel and simple sol-gel process occurring at the interface of an organic solvent and ice. Owing to the ultrathin structure and unusually high surface area (>400 m(2) g(-1)), the TiO2 nanodisks exhibited high reversible capacity (191.4 mA h g(-1) at 0.2 C) and excellent rate performance (58% capacity retention at 20 C) as an anode in lithium ion batteries.
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Collections - College of ICT Engineering > School of Integrative Engineering > 1. Journal Articles
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