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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Veröffentlicht in:Chemical communications (Cambridge, England) Jg. 54; H. 68; S. 9474
Hauptverfasser: Liu, Guang, Chi, Qingguo, Zhang, Yongquan, Chen, Qingguo, Zhang, Changhai, Zhu, Kai, Cao, Dianxue
Format: Journal Article
Sprache:Englisch
Veröffentlicht: 2018
ISSN:1364-548X, 1364-548X
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Zusammenfassung: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.
Bibliographie:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:1364-548X
1364-548X
DOI:10.1039/c8cc05366a