ICCAS OpenIR
Bubble assisted synthesis of Sn-Sb-Cu alloy hollow nanostructures and their improved lithium storage properties
Yang, Rong1; Huang, Jing1; Zhao, Wei1; Lai, Wenzhong1; Zhang, Xuanzhou1; Zheng, Jie1; Li, Xingguo1,2
2010-10-01
Source PublicationJOURNAL OF POWER SOURCES
ISSN0378-7753
Volume195Issue:19Pages:6811-6816
AbstractHollow nanospheres of Sn-Sb-Cu alloy composites have been successfully synthesized via co-reduction of metal chlorides in aqueous alkaline solution without using any surfactants or solid templates. A bubble assisted growth mechanism is proposed to account for the formation of the hollow nanostructures. The concentration of the reactants kinetically controls the nucleation rate of the alloy nuclei, making for the formation of the hollow nanospheres. Compared with the alloy nanoparticles, the hollow spheres exhibit relatively high electrochemical capacity and good cyclic retention when used as anode materials for lithium-ion batteries. The bubble assisted synthesis method can be readily explored for fabricating hollow nanostructure of other alloy system for functional material applications. (C) 2010 Elsevier B.V. All rights reserved.
KeywordAlloy Composites Hollow Nanospheres Anode Materials Lithium-ion Batteries
DOI10.1016/j.jpowsour.2010.04.069
Indexed BySCI
Language英语
WOS IDWOS:000279459500070
PublisherELSEVIER SCIENCE BV
Citation statistics
Cited Times:34[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/70874
Collection中国科学院化学研究所
Corresponding AuthorLi, Xingguo
Affiliation1.Peking Univ, Beijing Natl Lab Mol Sci, State Key Lab Rare Earth Mat Chem & Applicat, Coll Chem & Mol Engn, Beijing 100871, Peoples R China
2.Peking Univ, Coll Engn, Beijing 100871, Peoples R China
Recommended Citation
GB/T 7714
Yang, Rong,Huang, Jing,Zhao, Wei,et al. Bubble assisted synthesis of Sn-Sb-Cu alloy hollow nanostructures and their improved lithium storage properties[J]. JOURNAL OF POWER SOURCES,2010,195(19):6811-6816.
APA Yang, Rong.,Huang, Jing.,Zhao, Wei.,Lai, Wenzhong.,Zhang, Xuanzhou.,...&Li, Xingguo.(2010).Bubble assisted synthesis of Sn-Sb-Cu alloy hollow nanostructures and their improved lithium storage properties.JOURNAL OF POWER SOURCES,195(19),6811-6816.
MLA Yang, Rong,et al."Bubble assisted synthesis of Sn-Sb-Cu alloy hollow nanostructures and their improved lithium storage properties".JOURNAL OF POWER SOURCES 195.19(2010):6811-6816.
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