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A low temperature solid state reaction to produce hollow MnxFe3-xO4 nanoparticles as anode for lithium-ion batteries

Author
Yu, X.; Zhang, C.; Luo, Z.; Liu, J.; Zuo, Y.; Jacas, J.; Llorca, J.; Arbiol, J.; Morante, J.; Cabot, A.
Type of activity
Journal article
Journal
Nano Energy
Date of publication
2019-12-01
Volume
66
First page
104199
DOI
10.1016/j.nanoen.2019.104199
Repository
http://hdl.handle.net/2117/178881 Open in new window
URL
https://www.sciencedirect.com/science/article/abs/pii/S2211285519309061 Open in new window
Abstract
Hollow MnxFe3-xO4 nanoparticles (NPs) with an average size of 15¿nm are produced from the solid state reaction of Fe3O4–Mn3O4 heterostructures. These heterostructures are synthesized through the seeded-growth of Mn3O4 crystal domains on the surface of hollow Fe3O4 NPs obtained by the nanoscale Kirkendall effect. Fe3O4–Mn3O4 heterostructures are subsequently annealed at 500¿°C, enough temperature to promote the interfusion of Fe and Mn ions, but without compromising the hollow geometry. Mn...
Citation
Yu, X. [et al.]. A low temperature solid state reaction to produce hollow MnxFe3-xO4 nanoparticles as anode for lithium-ion batteries. "Nano Energy", 1 Desembre 2019, vol. 66.
Keywords
Ferrite, Hollow nanoparticle, Iron oxide, Kirkendall effect, Lithium-ion battery
Group of research
CRnE - Barcelona Research Center in Multiscale Science and Engineering
NEMEN - Nanoengineering of Materials Applied to Energy

Participants

  • Yu, Xiaoting  (author)
  • Zhang, C.  (author)
  • Luo, Zhishan  (author)
  • Liu, Junshan  (author)
  • Zuo, Yong  (author)
  • Jacas Biendicho, Jordi  (author)
  • Llorca Pique, Jordi  (author)
  • Arbiol, Jordi  (author)
  • Morante Lleonart, Joan Ramon  (author)
  • Cabot, Andreu  (author)