Abstract
Co3S4 porous nanosheets embedded in flexible graphene sheets have been synthesized through a simple freeze-drying and subsequent hydrazine treatment process. The robust structural stability of the as-prepared three-dimensional sandwich-like Co3S4-PNS/GS composite affords improved rate performance and cycling stability for both lithium and sodium storage.
Original language | English |
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Pages (from-to) | 6787-6791 |
Number of pages | 5 |
Journal | Journal of Materials Chemistry A |
Volume | 3 |
Issue number | 13 |
DOIs | |
State | Published - 7 Apr 2015 |
Externally published | Yes |