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One-pot synthesis of ultra-small magnetite nanoparticles on the surface of reduced graphene oxide nanosheets as anodes for sodium-ion batteries

Journal Article


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Abstract


  • Nanocomposites with ultra-small magnetite (Fe3O4) nanoparticles (∼3 nm) uniformly anchored on the surfaces of reduced graphene oxide (RGO) nanosheets were successfully synthesized for anodes in sodium-ion batteries by a novel single-step high-temperature coprecipitation approach. The best electrode delivers a reversible Na+ storage capacity of 204 mA h g-1 with excellent capacity retention, i.e., 98% of the second-cycle value was retained after 200 cycles.

Publication Date


  • 2015

Citation


  • Zhang, S., Li, W., Tan, B., Chou, S., Li, Z. & Dou, S. (2015). One-pot synthesis of ultra-small magnetite nanoparticles on the surface of reduced graphene oxide nanosheets as anodes for sodium-ion batteries. Journal of Materials Chemistry A, 3 (9), 4793-4798.

Scopus Eid


  • 2-s2.0-84923224795

Ro Full-text Url


  • http://ro.uow.edu.au/cgi/viewcontent.cgi?article=2338&context=aiimpapers

Ro Metadata Url


  • http://ro.uow.edu.au/aiimpapers/1337

Has Global Citation Frequency


Number Of Pages


  • 5

Start Page


  • 4793

End Page


  • 4798

Volume


  • 3

Issue


  • 9

Place Of Publication


  • United Kingdom

Abstract


  • Nanocomposites with ultra-small magnetite (Fe3O4) nanoparticles (∼3 nm) uniformly anchored on the surfaces of reduced graphene oxide (RGO) nanosheets were successfully synthesized for anodes in sodium-ion batteries by a novel single-step high-temperature coprecipitation approach. The best electrode delivers a reversible Na+ storage capacity of 204 mA h g-1 with excellent capacity retention, i.e., 98% of the second-cycle value was retained after 200 cycles.

Publication Date


  • 2015

Citation


  • Zhang, S., Li, W., Tan, B., Chou, S., Li, Z. & Dou, S. (2015). One-pot synthesis of ultra-small magnetite nanoparticles on the surface of reduced graphene oxide nanosheets as anodes for sodium-ion batteries. Journal of Materials Chemistry A, 3 (9), 4793-4798.

Scopus Eid


  • 2-s2.0-84923224795

Ro Full-text Url


  • http://ro.uow.edu.au/cgi/viewcontent.cgi?article=2338&context=aiimpapers

Ro Metadata Url


  • http://ro.uow.edu.au/aiimpapers/1337

Has Global Citation Frequency


Number Of Pages


  • 5

Start Page


  • 4793

End Page


  • 4798

Volume


  • 3

Issue


  • 9

Place Of Publication


  • United Kingdom