Electrochemical properties of ultrafine Sb nanocrystals embedded in carbon microspheres for use as Na-ion battery anode materials

You Na Ko, Yun Chan Kang

Research output: Contribution to journalArticle

99 Citations (Scopus)

Abstract

Ultrafine Sb nanocrystals, uniformly distributed in a carbon matrix with a microspherical morphology, were synthesized by one-pot spray pyrolysis. The Sb-carbon composite microspheres exhibited good Na-storage properties with stable cyclability, a capacity retention of 90% over 100 cycles, and good rate performance.

Original languageEnglish
Pages (from-to)12322-12324
Number of pages3
JournalChemical Communications
Volume50
Issue number82
DOIs
Publication statusPublished - 2014 Oct 21

Fingerprint

Microspheres
Electrochemical properties
Nanoparticles
Nanocrystals
Anodes
Electrodes
Carbon
Ions
Spray pyrolysis
Composite materials
Ultrafine

ASJC Scopus subject areas

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

Cite this

Electrochemical properties of ultrafine Sb nanocrystals embedded in carbon microspheres for use as Na-ion battery anode materials. / Ko, You Na; Kang, Yun Chan.

In: Chemical Communications, Vol. 50, No. 82, 21.10.2014, p. 12322-12324.

Research output: Contribution to journalArticle

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