SiOx Nanodandelion by Laser Ablation for Anode of Lithium-Ion Battery

Silicon‐based nanoparticles with unique “nanodandelion” structures are synthesized by a simple and efficient laser ablation method. Such material can be used as a stable anode for Li‐ion batteries with a high capacity of ≈1500 mAh g−1 and for more than 800 electrochemical cycles without obvious capa...

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Bibliographic Details
Published in:Small (Weinheim an der Bergstrasse, Germany) Germany), 2015-12, Vol.11 (45), p.6009-6012
Main Authors: Luo, Xi, Zhang, Hongjun, Pan, Wei, Gong, Jianghong, Khalid, Bilal, Zhong, Minlin, Wu, Hui
Format: Article
Language:English
Subjects:
Anodes
Decay
Laser ablation
Lasers
Lithium
Lithium-ion batteries
Nanoparticles
Nanostructure
Nanotechnology
porous silicon-based nanoparticles
Rechargeable batteries
Silicon dioxide
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Summary:Silicon‐based nanoparticles with unique “nanodandelion” structures are synthesized by a simple and efficient laser ablation method. Such material can be used as a stable anode for Li‐ion batteries with a high capacity of ≈1500 mAh g−1 and for more than 800 electrochemical cycles without obvious capacity decay.
ISSN:1613-6810
1613-6829
DOI:10.1002/smll.201502539