Please use this identifier to cite or link to this item:
https://hdl.handle.net/10356/95711
Title: | Synthesis of hexagonal-symmetry α-iron oxyhydroxide crystals using reduced graphene oxide as a surfactant and their Li storage properties | Authors: | Lim, Tuti Mariana Zhang, Cuimiao Zhu, Jixin Rui, Xianhong Chen, Jing Sim, Daohao Shi, Wenhui Hng, Huey Hoon Yan, Qingyu |
Keywords: | DRNTU::Engineering::Materials::Metallic materials | Issue Date: | 2012 | Source: | Zhang, C., Zhu, J., Rui, X., Chen, J., Sim, D., Shi, W., et al. (2011). Synthesis of hexagonal-symmetry α-iron oxyhydroxide crystals using reduced graphene oxide as a surfactant and their Li storage properties. CrystEngComm, 14(1), 147-153. | Series/Report no.: | CrystEngComm | Abstract: | Microcrystalline α-iron oxyhydroxide/reduced graphene oxide (α-FeOOH/rGO) samples have been successfully synthesized by a facile hydrothermal process. The α-FeOOH/rGO samples are either hexagonal disks with a diameter of [similar]1 μm and a thickness of 300 nm or hexapods with a diameter of [similar]2 μm and a thickness of 700 nm, while only bulk and aggregated FeOOH is observed without the addition of graphene oxide sheets. The size and shape of the α-FeOOH depend on the reaction time, concentration of Fe3+, and the addition of graphene oxide. The growth of the hexagonal disks and hexapods is mainly due to a series of phase and structural transformations. The α-FeOOH/rGO displays superior anode performance with a high reversible specific capacity of 569 mA h g−1 at the 50th cycle. | URI: | https://hdl.handle.net/10356/95711 http://hdl.handle.net/10220/10825 |
ISSN: | 1466-8033 | DOI: | 10.1039/c1ce05965c | Schools: | School of Civil and Environmental Engineering School of Materials Science and Engineering |
Organisations: | TUM CREATE Centre for Electromobility | Research Centres: | Energy Research Institute @ NTU (ERI@N) | Rights: | © 2012 The Royal Society of Chemistry. | Fulltext Permission: | none | Fulltext Availability: | No Fulltext |
Appears in Collections: | CEE Journal Articles ERI@N Journal Articles MSE Journal Articles |
SCOPUSTM
Citations
10
49
Updated on Mar 15, 2024
Web of ScienceTM
Citations
5
65
Updated on Oct 27, 2023
Page view(s) 5
1,003
Updated on Mar 18, 2024
Google ScholarTM
Check
Altmetric
Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.