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SiO x Nanodandelion by Laser Ablation for Anode of Lithium‐Ion Battery
Author(s) -
Luo Xi,
Zhang Hongjun,
Pan Wei,
Gong Jianghong,
Khalid Bilal,
Zhong Minlin,
Wu Hui
Publication year - 2015
Publication title -
small
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.785
H-Index - 236
eISSN - 1613-6829
pISSN - 1613-6810
DOI - 10.1002/smll.201502539
Subject(s) - anode , materials science , electrochemistry , laser ablation , lithium (medication) , ablation , ion , battery (electricity) , silicon , nanoparticle , lithium ion battery , laser , optoelectronics , nanotechnology , laser ablation synthesis in solution , chemical engineering , electrode , optics , chemistry , laser power scaling , x ray laser , organic chemistry , aerospace engineering , endocrinology , engineering , power (physics) , quantum mechanics , medicine , physics
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.