Fe@Ag nanoparticles decorated reduced graphene oxide as ultrahigh capacity anode material for lithium-ion battery
In the present study, we report the synthesis of Fe@Ag nanoparticles/2-aminoethanethiol functionalized reduced graphene oxide (rGO) composite (Fe@AuNPs-AETrGO) and its application as an improved anode material for lithium-ion batteries (LIBs). The structure of the Fe@AgNPs-AETrGO composite was chara...
| Main Authors: | , , , , |
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| Format: | Journal Article |
| Published: |
Institute for Ionics
2015
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| Online Access: | http://purl.org/au-research/grants/arc/DP150103026 http://hdl.handle.net/20.500.11937/45258 |
| _version_ | 1848757232116695040 |
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| author | Atar, N. Eren, T. Yola, M. Gerengi, H. Wang, Shaobin |
| author_facet | Atar, N. Eren, T. Yola, M. Gerengi, H. Wang, Shaobin |
| author_sort | Atar, N. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | In the present study, we report the synthesis of Fe@Ag nanoparticles/2-aminoethanethiol functionalized reduced graphene oxide (rGO) composite (Fe@AuNPs-AETrGO) and its application as an improved anode material for lithium-ion batteries (LIBs). The structure of the Fe@AgNPs-AETrGO composite was characterized by transmission electron microscopy (TEM), X-ray diffraction (XRD), scanning electron microscopy (SEM), and X-ray photoelectron spectroscopy (XPS). The electrochemical performance was investigated at different charge/discharge current rates by using CR2032 coin-type cells and cyclic voltammetry (CV). It was found that the spherical Fe@AuNPs were highly dispersed on the rGO sheets. Moreover, the Fe@AuNPs-AETrGO composite showed high specific gravimetric capacity of about 1500 mAh g−1 and long-term cycle stability. |
| first_indexed | 2025-11-14T09:24:49Z |
| format | Journal Article |
| id | curtin-20.500.11937-45258 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T09:24:49Z |
| publishDate | 2015 |
| publisher | Institute for Ionics |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-452582022-10-12T07:27:41Z Fe@Ag nanoparticles decorated reduced graphene oxide as ultrahigh capacity anode material for lithium-ion battery Atar, N. Eren, T. Yola, M. Gerengi, H. Wang, Shaobin In the present study, we report the synthesis of Fe@Ag nanoparticles/2-aminoethanethiol functionalized reduced graphene oxide (rGO) composite (Fe@AuNPs-AETrGO) and its application as an improved anode material for lithium-ion batteries (LIBs). The structure of the Fe@AgNPs-AETrGO composite was characterized by transmission electron microscopy (TEM), X-ray diffraction (XRD), scanning electron microscopy (SEM), and X-ray photoelectron spectroscopy (XPS). The electrochemical performance was investigated at different charge/discharge current rates by using CR2032 coin-type cells and cyclic voltammetry (CV). It was found that the spherical Fe@AuNPs were highly dispersed on the rGO sheets. Moreover, the Fe@AuNPs-AETrGO composite showed high specific gravimetric capacity of about 1500 mAh g−1 and long-term cycle stability. 2015 Journal Article http://hdl.handle.net/20.500.11937/45258 10.1007/s11581-015-1520-1 http://purl.org/au-research/grants/arc/DP150103026 Institute for Ionics restricted |
| spellingShingle | Atar, N. Eren, T. Yola, M. Gerengi, H. Wang, Shaobin Fe@Ag nanoparticles decorated reduced graphene oxide as ultrahigh capacity anode material for lithium-ion battery |
| title | Fe@Ag nanoparticles decorated reduced graphene oxide as ultrahigh capacity anode material for lithium-ion battery |
| title_full | Fe@Ag nanoparticles decorated reduced graphene oxide as ultrahigh capacity anode material for lithium-ion battery |
| title_fullStr | Fe@Ag nanoparticles decorated reduced graphene oxide as ultrahigh capacity anode material for lithium-ion battery |
| title_full_unstemmed | Fe@Ag nanoparticles decorated reduced graphene oxide as ultrahigh capacity anode material for lithium-ion battery |
| title_short | Fe@Ag nanoparticles decorated reduced graphene oxide as ultrahigh capacity anode material for lithium-ion battery |
| title_sort | fe@ag nanoparticles decorated reduced graphene oxide as ultrahigh capacity anode material for lithium-ion battery |
| url | http://purl.org/au-research/grants/arc/DP150103026 http://hdl.handle.net/20.500.11937/45258 |