Designed Synthesis of coaxial SnO₂@carbon hollow nanospheres for highly reversible lithium storage

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https://hdl.handle.net/1813/22641
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Author
Lou, X.W.; Li, C.M.; Archer, L.A.
Abstract
A proof-of-concept structural design is demonstrated for high-capacity lithium-ion batteries anode materials by multistep synthesis of coaxial SnO2@coarbon hollow nanospheres. This material integrates two beneficial features: hollow structure and carbon nanopainting. When evaluated for reversible lithium storage, these functional materials manifest excellent cycling performance and rate capabilities.
Sponsorship
This publication was based on work supported by Award No. KUS-C1-018-02, made by King Abdullah University of Science and Technology (KAUST). We are also grateful to the National Science Foundation (DMR 0404278) for partial support. Facilities available through the Cornell Center for Materials Research (CCMR), and Cornell Integrated Microscopy Center (CIMC) were used for this study. Supporting Information is available online from Wiley InterScience or from the author. This article has been amended for print publication.
Date Issued
2009-03-25
Publisher
WILEY-V C H VERLAG GMBH
Subject
ION BATTERY ELECTRODES; ELECTROCHEMICAL PROPERTIES; ANODE MATERIAL; HIGH-CAPACITY; MESOPOROUS SNO2; PERFORMANCE; NANOTUBES; COMPOSITE; SPHERES; OXIDE
Related Version
This is the pre-peer reviewed version of the following article: Lou, X. W., Li, C. M. and Archer, L. A. (2009), Designed Synthesis of Coaxial SnO2@carbon Hollow Nanospheres for Highly Reversible Lithium Storage. Advanced Materials, 21: 2536–2539. doi: 10.1002/adma.200803439, which as been published in final form at (http://onlinelibrary.wiley.com/doi/10.1002/adma.200803439/pdf).
Previously Published As
Adv. Mater. 2009, 21, 2536-2539
ISSN
0935-9648
Type
article

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