Fabrication and Electrochemical Characterization of TiO2Three-Dimensional Nanonetwork Based on Peptide Assembly

Kim, Sung-Wook and Han, Tae Hee and Kim, Jongsoon and Gwon, Hyeokjo and Moon, Hyoung-Seok and Kang, Sang-Won and Kim, Sang Ouk and Kang, Kisuk. (2009) Fabrication and Electrochemical Characterization of TiO2Three-Dimensional Nanonetwork Based on Peptide Assembly. ACS Nano, 3 (5). p. 1085. ISSN 1936-0851

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Abstract

The three-dimensional network of TiO2 hollow nanoribbons designed from a peptide assembly using atomic layer deposition is demonstrated as a promising Li secondary battery electrode in this study. The nanoribbon network ensures effective transport of electrons and Li ions due to (i) a well-connected network of nanoribbons and (ii) the hollow structure of each nanoribbon itself, into which Li ions in the electrolyte can readily diffuse. The improved specific capacity, rate capability, and cyclability of the nanonetwork show that the utilization of a nanonetwork of individual hollow ribbons can serve as a promising strategy toward the development of high-performance electrode for Li secondary batteries.

Item Type: Article
Additional Information: Reprinted with permission from "Kim, Sung-Wook, et al. 'Fabrication and Electrochemical Characterization of TiO2 Three-Dimensional Nanonetwork Based on Peptide Assembly.' ACS Nano 3.5 (2009): 1085–1090." Copyright 2009 American Chemical Society.
InterNano Taxonomy: Nanomanufacturing Characterization Techniques > Electrochemical Characterization
Nanomanufacturing Processes > Assembly Techniques
Collections: Nanomanufacturing Research Collection
Related URLs:
Depositing User: Rebecca Reznik-Zellen
Date Deposited: 05 Nov 2009 21:43
Last Modified: 15 Jun 2010 16:48
URI: http://eprints.internano.org/id/eprint/158

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