A hierarchical composite of GeO 2 nanotubes/N-doped carbon microspheres with high-rate and super-durable performance for lithium-ion batteries
A new composite of hierarchical microspheres assembled by GeO 2 nanotubes/nitrogen doped carbon (GeO 2 /NCS) derived from organic germanium complexes has been fabricated for the first time, which exhibited a high capacity of 789 mA h g −1 at 1 A g −1 even after 500 cycles and good rate capability....
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Veröffentlicht in: | Chemical communications (Cambridge, England) England), 2019-11, Vol.55 (95), p.14319-14322 |
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Hauptverfasser: | , , , , |
Format: | Artikel |
Sprache: | eng |
Online-Zugang: | Volltext |
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Zusammenfassung: | A new composite of hierarchical microspheres assembled by GeO
2
nanotubes/nitrogen doped carbon (GeO
2
/NCS) derived from organic germanium complexes has been fabricated for the first time, which exhibited a high capacity of 789 mA h g
−1
at 1 A g
−1
even after 500 cycles and good rate capability. |
---|---|
ISSN: | 1359-7345 1364-548X |
DOI: | 10.1039/C9CC06921F |