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Manganese ferrite–graphene nanocomposite as a high-performance anode material for lithium-ion batteries

  • Guiyu Zeng , Juan Zhang , Yuyong Fu , Fude Nie und Xin Wang
Veröffentlicht/Copyright: 7. August 2015
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International Journal of Materials Research
Aus der Zeitschrift International Journal of Materials Research Band 106 Heft 8

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.

Keywords: Manganese ferrite; Graphene; Lithium-ion batteries; Concerted effects
* Correspondence address, Prof. Fude Nie, Institute of Chemical Materials, China Academy of Engineering Physics, Mianyang, 621900, China, Tel.: +86-15882828811, Fax: +86-025-84315054, E-mail:
** Prof. Xin Wang and Dr. Yongsheng Fu, Key Laboratory of Soft Chemistry and Functional Materials, Nanjing University of Science and Technology, Ministry of Education, Nanjing, 210094, China, Tel.: +86-025-84315054, Fax: +86-025-84315054, E-mail: ;

References

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Received: 2015-01-15
Accepted: 2015-03-20
Published Online: 2015-08-07
Published in Print: 2015-08-11

© 2015, Carl Hanser Verlag, München

Artikel in diesem Heft

  1. Contents
  2. Contents
  3. Original Contributions
  4. Effect of carbon on the solubility of nitrogen in slag
  5. Phase equilibria investigations and thermodynamic modeling of the PbO–Al2O3 system
  6. Experimental investigation of the phase equilibria in the Co–Fe–Ti ternary system
  7. Microstructural investigation on marforming and conventional cold deformation in Ni–Ti–Fe-based shape memory alloys
  8. Modeling of hot deformation behavior with dynamic recrystallization in TC4 titanium alloy
  9. Powder metallurgy of high speed-steel produced by solid state sintering and heat treatment
  10. Effect of annealing and surfactant on photoluminescence of ZnS:O2− nanoparticles
  11. An experimental investigation into the effects of Cr2O3 and ZnO2 nanoparticles on the mechanical properties and durability of self-compacting mortar
  12. Optical properties and weakening of elastic moduli with increasing glass transition temperature (Tg) in (80–x)TeO2-xBaO-20ZnO glasses
  13. Simple fabrication of highly ordered anodic aluminum oxide (AAO) films
  14. Short Communications
  15. Launching particle to constant reinforcement ratio as a parameter for improving the nanoreinforcement distribution and tensile strength of aluminum nanometal matrix composites
  16. Manganese ferrite–graphene nanocomposite as a high-performance anode material for lithium-ion batteries
  17. Facile synthesis of TiO2 nanoplates decorated with Ag nanoparticles for electro-oxidation of hydrazine
  18. People
  19. People
  20. DGM News
  21. DGM News
https://doi.org/10.3139/146.111251
Schlagwörter für diesen Artikel
Manganese ferrite; Graphene; Lithium-ion batteries; Concerted effects

Artikel in diesem Heft

  1. Contents
  2. Contents
  3. Original Contributions
  4. Effect of carbon on the solubility of nitrogen in slag
  5. Phase equilibria investigations and thermodynamic modeling of the PbO–Al2O3 system
  6. Experimental investigation of the phase equilibria in the Co–Fe–Ti ternary system
  7. Microstructural investigation on marforming and conventional cold deformation in Ni–Ti–Fe-based shape memory alloys
  8. Modeling of hot deformation behavior with dynamic recrystallization in TC4 titanium alloy
  9. Powder metallurgy of high speed-steel produced by solid state sintering and heat treatment
  10. Effect of annealing and surfactant on photoluminescence of ZnS:O2− nanoparticles
  11. An experimental investigation into the effects of Cr2O3 and ZnO2 nanoparticles on the mechanical properties and durability of self-compacting mortar
  12. Optical properties and weakening of elastic moduli with increasing glass transition temperature (Tg) in (80–x)TeO2-xBaO-20ZnO glasses
  13. Simple fabrication of highly ordered anodic aluminum oxide (AAO) films
  14. Short Communications
  15. Launching particle to constant reinforcement ratio as a parameter for improving the nanoreinforcement distribution and tensile strength of aluminum nanometal matrix composites
  16. Manganese ferrite–graphene nanocomposite as a high-performance anode material for lithium-ion batteries
  17. Facile synthesis of TiO2 nanoplates decorated with Ag nanoparticles for electro-oxidation of hydrazine
  18. People
  19. People
  20. DGM News
  21. DGM News
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