Manganese ferrite–graphene nanocomposite as a high-performance anode material for lithium-ion batteries
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Guiyu Zeng
Abstract
A manganese ferrite–graphene nanocomposite was designed and prepared by a hydrothermal method. The combination of MnFe2O4 and graphene results in much improved electrochemical performance in lithium-ion batteries. The manganese ferrite–graphene (with 30 wt.% graphene) exhibits a highest reversible capacity of 1120 mA h g−1 with excellent cycling stability and rate capability. The superior electrochemical performance of the manganese ferrite–graphene system can be attributed to its unique structure and the concerted effects of MnFe2O4 and graphene.
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Articles in the same Issue
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- Effect of carbon on the solubility of nitrogen in slag
- Phase equilibria investigations and thermodynamic modeling of the PbO–Al2O3 system
- Experimental investigation of the phase equilibria in the Co–Fe–Ti ternary system
- Microstructural investigation on marforming and conventional cold deformation in Ni–Ti–Fe-based shape memory alloys
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- Powder metallurgy of high speed-steel produced by solid state sintering and heat treatment
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- Optical properties and weakening of elastic moduli with increasing glass transition temperature (Tg) in (80–x)TeO2-xBaO-20ZnO glasses
- Simple fabrication of highly ordered anodic aluminum oxide (AAO) films
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- Facile synthesis of TiO2 nanoplates decorated with Ag nanoparticles for electro-oxidation of hydrazine
- People
- People
- DGM News
- DGM News
Articles in the same Issue
- Contents
- Contents
- Original Contributions
- Effect of carbon on the solubility of nitrogen in slag
- Phase equilibria investigations and thermodynamic modeling of the PbO–Al2O3 system
- Experimental investigation of the phase equilibria in the Co–Fe–Ti ternary system
- Microstructural investigation on marforming and conventional cold deformation in Ni–Ti–Fe-based shape memory alloys
- Modeling of hot deformation behavior with dynamic recrystallization in TC4 titanium alloy
- Powder metallurgy of high speed-steel produced by solid state sintering and heat treatment
- Effect of annealing and surfactant on photoluminescence of ZnS:O2− nanoparticles
- An experimental investigation into the effects of Cr2O3 and ZnO2 nanoparticles on the mechanical properties and durability of self-compacting mortar
- Optical properties and weakening of elastic moduli with increasing glass transition temperature (Tg) in (80–x)TeO2-xBaO-20ZnO glasses
- Simple fabrication of highly ordered anodic aluminum oxide (AAO) films
- Short Communications
- Launching particle to constant reinforcement ratio as a parameter for improving the nanoreinforcement distribution and tensile strength of aluminum nanometal matrix composites
- Manganese ferrite–graphene nanocomposite as a high-performance anode material for lithium-ion batteries
- Facile synthesis of TiO2 nanoplates decorated with Ag nanoparticles for electro-oxidation of hydrazine
- People
- People
- DGM News
- DGM News