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DC Field | Value | Language |
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dc.contributor.author | Brijesh, K. | |
dc.contributor.author | Nagaraja, H.S. | |
dc.date.accessioned | 2020-03-31T08:48:14Z | - |
dc.date.available | 2020-03-31T08:48:14Z | - |
dc.date.issued | 2020 | |
dc.identifier.citation | Ionics, 2020, Vol., , pp.- | en_US |
dc.identifier.uri | 10.1007/s11581-020-03480-1 | |
dc.identifier.uri | http://idr.nitk.ac.in/jspui/handle/123456789/13609 | - |
dc.description.abstract | The pristine ZnWO4 and ZnWO4/r-GO nanocomposite synthesized by the facile solvothermal method were tested as anode materials for lithium-ion battery. Ex situ X-ray photoelectron spectroscopy (XPS) confirms the elemental composition of the pristine ZnWO4 and ZnWO4/r-GO nanocomposite. The ZnWO4/r-GO nanocomposite shows mesoporous nature and exhibits 50.802�m2�g?1 BET specific surface area, which is higher than that of pristine ZnWO4. In addition, the electrochemical property of the pristine ZnWO4 and ZnWO4/r-GO nanocomposite investigated using 2032 half-cell reveals that GO enhances the electrochemical property of the ZnWO4. The ZnWO4/r-GO nanocomposite not only exhibits higher discharge capacity of 1158�mAh�g?1 at 100�mA�g?1 but also shows longer and stable cycle life at 300�mA�g?1 current density. The ZnWO4/r-GO nanocomposite exhibits 80.74% capacity retention even after 500�cycles. The synergetic effect of r-GO and ZnWO4 improves the capacity, columbic efficiency, and stability of the material. The results indicate that ZnWO4/r-GO nanocomposite is an interesting anode material for Li-ion battery with higher capacity complemented with stability compared to pristine ZnWO4. [Figure not available: see fulltext.]. � 2020, Springer-Verlag GmbH Germany, part of Springer Nature. | en_US |
dc.title | ZnWO4/r-GO nanocomposite as high capacity anode for lithium-ion battery | en_US |
dc.type | Article | en_US |
Appears in Collections: | 1. Journal Articles |
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