Sodium ion storage properties of WS2-decorated three-dimensional reduced graphene oxide microspheres

Seung Ho Choi; Yun Chan Kang

doi:10.1039/c4nr06880g

Sodium ion storage properties of WS₂-decorated three-dimensional reduced graphene oxide microspheres

Seung Ho Choi, Yun Chan Kang

Department of Materials Science and Engineering

Research output: Contribution to journal › Article › peer-review

126 Citations (Scopus)

Abstract

Layered WS₂ nanosheet-decorated three-dimensional reduced graphene oxide (3D-RGO) microspheres are prepared as anode materials for sodium ion batteries. WO₃ nanocluster-decorated 3D RGO microspheres are transformed into multi-layered WS₂-3D RGO microspheres by a simple sulfidation process. The WS₂-3D RGO microspheres show Na⁺ storage properties superior to those of the WO₃-3D RGO microspheres. This journal is

Original language	English
Pages (from-to)	3965-3970
Number of pages	6
Journal	Nanoscale
Volume	7
Issue number	9
DOIs	https://doi.org/10.1039/c4nr06880g
Publication status	Published - 2015 Mar 7

ASJC Scopus subject areas

Materials Science(all)

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10.1039/c4nr06880g

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abstract = "Layered WS2 nanosheet-decorated three-dimensional reduced graphene oxide (3D-RGO) microspheres are prepared as anode materials for sodium ion batteries. WO3 nanocluster-decorated 3D RGO microspheres are transformed into multi-layered WS2-3D RGO microspheres by a simple sulfidation process. The WS2-3D RGO microspheres show Na+ storage properties superior to those of the WO3-3D RGO microspheres. This journal is",

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AB - Layered WS2 nanosheet-decorated three-dimensional reduced graphene oxide (3D-RGO) microspheres are prepared as anode materials for sodium ion batteries. WO3 nanocluster-decorated 3D RGO microspheres are transformed into multi-layered WS2-3D RGO microspheres by a simple sulfidation process. The WS2-3D RGO microspheres show Na+ storage properties superior to those of the WO3-3D RGO microspheres. This journal is

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Sodium ion storage properties of WS₂-decorated three-dimensional reduced graphene oxide microspheres

Abstract

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