SnSb alloy blended with hard carbon as anode for na-ion batteries

Ying Ching Lu, Nikolay Dimov, Shigeto Okada, Thi Hang Bui

Research output: Contribution to journal › Article

2 Citations (Scopus)

Abstract

SnSb binary alloys blended with reduced graphene oxide (SnSb/RGO) or mixtures of SnSb/RGO with hard carbon (SnSb/RGO+HC) were tested as anode materials for sodium-ion batteries. The presence of hard carbon in the SnSb/RGO+HC blend improves its cycle efficiency and rate performance substantially. The synergy between the SnSb/RGO and the hard carbon phase is explained by the buffer action of the hard carbon, preventing SnSb interparticle agglomeration during the repeated recharge cycles. The feasibility of SnSb alloy anode for sodium-ion batteries was confirmed in full cell configuration vs. Na 3 V 2 (PO 4 ) 2 F 3 cathode.

Original languageEnglish
Article numberen11061614
JournalEnergies
Volume11
Issue number6
DOIs
Publication statusPublished - Jun 1 2018

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Binary Alloys
Graphene
Binary alloys
Battery
Oxides
Anodes
Carbon
Ions
Sodium
Cycle
Agglomeration
Synergy
Buffer
Cathodes
Configuration
Cell

All Science Journal Classification (ASJC) codes

  • Renewable Energy, Sustainability and the Environment
  • Energy Engineering and Power Technology
  • Energy (miscellaneous)
  • Control and Optimization
  • Electrical and Electronic Engineering

Cite this

SnSb alloy blended with hard carbon as anode for na-ion batteries. / Lu, Ying Ching; Dimov, Nikolay; Okada, Shigeto; Bui, Thi Hang.

In: Energies, Vol. 11, No. 6, en11061614, 01.06.2018.

Research output: Contribution to journal › Article

Lu, YC, Dimov, N, Okada, S & Bui, TH 2018, 'SnSb alloy blended with hard carbon as anode for na-ion batteries', Energies, vol. 11, no. 6, en11061614. https://doi.org/10.3390/en11061614
Lu YC, Dimov N, Okada S, Bui TH. SnSb alloy blended with hard carbon as anode for na-ion batteries. Energies. 2018 Jun 1;11(6). en11061614. https://doi.org/10.3390/en11061614
Lu, Ying Ching ; Dimov, Nikolay ; Okada, Shigeto ; Bui, Thi Hang. / SnSb alloy blended with hard carbon as anode for na-ion batteries. In: Energies. 2018 ; Vol. 11, No. 6.
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