Improved Lithium Cyclability and Storage in Mesoporous SnO2 Electronically Wired with Very Low Concentrations (≤1 %) of Reduced Graphene Oxide

Shiva, Konda ; Rajendra, H. B. ; Subrahmanyam, K. S. ; Bhattacharyya, Aninda J. ; Rao, C. N. R. (2012) Improved Lithium Cyclability and Storage in Mesoporous SnO2 Electronically Wired with Very Low Concentrations (≤1 %) of Reduced Graphene Oxide Chemistry - A European Journal, 18 (15). pp. 4489-4494. ISSN 0947-6539

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Official URL: http://doi.org/10.1002/chem.201200352

Related URL: http://dx.doi.org/10.1002/chem.201200352

Abstract

On the wire: Mesoporous tin dioxide (SnO2) wired with very low amounts (≤1 %) of reduced graphene oxide (rGO) exhibits a remarkable improvement in lithium‐ion battery performance over bare mesoporous or solid nanoparticles of SnO2 (see figure). Reversible lithium intercalation into SnO2/SnO over several cycles was demonstrated in addition to conventional reversible lithium storage by an alloying reaction.

Item Type:Article
Source:Copyright of this article belongs to John Wiley & Sons, Inc.
Keywords:Electron Transfer; Graphene; Lithium‐ion Batteries; Nanotechnology; Tin Dioxide.
ID Code:116841
Deposited On:20 May 2021 05:25
Last Modified:20 May 2021 05:25

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