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nnFlower-like Cu2SnS3 Nanostructure Materials with High Crystallinity for Sodium Storage.
- Source :
- Nanomaterials (2079-4991); Jul2018, Vol. 8 Issue 7, p475, 7p
- Publication Year :
- 2018
-
Abstract
- In this study, ternary Cu<subscript>2</subscript>SnS<subscript>3</subscript> (CTS) nanostructure materials with high crystallinity were successfully prepared via a facile solvothermal method, which was followed by high-temperature treatment. The morphology of the as-synthesized samples is uniform flower-like spheres, with these spheres consisting of hierarchical nanosheets and possessing network features. Sodium storage measurements demonstrate that the annealed CTS electrodes have high initial reversible capacity (447.7 mAh.<superscript>1</superscript> at a current density of 100 mA.<superscript>1</superscript>), good capacity retention (200.6 mAh.<superscript>1</superscript> after 50 cycles at a current density of 100 mA.<superscript>1</superscript>) and considerable rate capability because of their high crystallinity and unique morphology. Such good performances indicate that the high crystallinity CTS is a promising anode material for sodium ion batteries. [ABSTRACT FROM AUTHOR]
- Subjects :
- CRYSTALLINITY
NANOSTRUCTURED materials
Subjects
Details
- Language :
- English
- ISSN :
- 20794991
- Volume :
- 8
- Issue :
- 7
- Database :
- Complementary Index
- Journal :
- Nanomaterials (2079-4991)
- Publication Type :
- Academic Journal
- Accession number :
- 131979114
- Full Text :
- https://doi.org/10.3390/nano8070475