Superior high rate capability of MgMn2O4/rGO nanocomposites as cathode materials for aqueous rechargeable magnesium ion batteries

Incorporation of reduced graphene oxide (rGO) optimizes the interfacial properties of MgMn2O4 and improves the Mg2+ diffusion in the electrode. This results in enhanced specific capacity and rate capability. MgMn2O4/rGO nanocomposites show a large discharge specific capacity of 140.1 mA h g-1 at a c...

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Bibliographic Details
Published in:	Chemical communications (Cambridge, England) Vol. 54; no. 68; p. 9474
Main Authors:	Liu, Guang, Chi, Qingguo, Zhang, Yongquan, Chen, Qingguo, Zhang, Changhai, Zhu, Kai, Cao, Dianxue
Format:	Journal Article
Language:	English
Published:	2018
ISSN:	1364-548X, 1364-548X
Online Access:	Get more information
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Summary:	Incorporation of reduced graphene oxide (rGO) optimizes the interfacial properties of MgMn2O4 and improves the Mg2+ diffusion in the electrode. This results in enhanced specific capacity and rate capability. MgMn2O4/rGO nanocomposites show a large discharge specific capacity of 140.1 mA h g-1 at a current density of 1000 mA g-1.Incorporation of reduced graphene oxide (rGO) optimizes the interfacial properties of MgMn2O4 and improves the Mg2+ diffusion in the electrode. This results in enhanced specific capacity and rate capability. MgMn2O4/rGO nanocomposites show a large discharge specific capacity of 140.1 mA h g-1 at a current density of 1000 mA g-1.
Bibliography:	ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23
ISSN:	1364-548X 1364-548X
DOI:	10.1039/c8cc05366a