Synthesis and Electrochemical Performance of Graphene Wrapped Sn xTi1−x O2 Nanoparticles as an Anode Material for Li-Ion Batteries
Joint Authors
Xin, Xing
Zhou, Xufeng
Shen, Tao
Liu, Zhaoping
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-08-03
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
Ever-growing development of Li-ion battery has urged the exploitation of new materials as electrodes.
Here, Sn x Ti 1 - x O 2 solid-solution nanomaterials were prepared by aqueous solution method.
The morphology, structures, and electrochemical performance of Sn x Ti 1 - x O 2 nanoparticles were systematically investigated.
The results indicate that Ti atom can replace the Sn atom to enter the lattice of SnO2 to form substitutional solid-solution compounds.
The capacity of the solid solution decreases while the stability is improved with the increasing of the Ti content.
Solid solution with x of 0.7 exhibits the optimal electrochemical performance.
The Sn0.7Ti0.3O2 was further modified by highly conductive graphene to enhance its relatively low electrical conductivity.
The Sn0.7Ti0.3O2/graphene composite exhibits much improved rate performance, indicating that the Sn x Ti 1 - x O 2 solid solution can be used as a potential anode material for Li-ion batteries.
American Psychological Association (APA)
Xin, Xing& Zhou, Xufeng& Shen, Tao& Liu, Zhaoping. 2015. Synthesis and Electrochemical Performance of Graphene Wrapped Sn xTi1−x O2 Nanoparticles as an Anode Material for Li-Ion Batteries. Journal of Nanomaterials،Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1069479
Modern Language Association (MLA)
Xin, Xing…[et al.]. Synthesis and Electrochemical Performance of Graphene Wrapped Sn xTi1−x O2 Nanoparticles as an Anode Material for Li-Ion Batteries. Journal of Nanomaterials No. 2015 (2015), pp.1-10.
https://search.emarefa.net/detail/BIM-1069479
American Medical Association (AMA)
Xin, Xing& Zhou, Xufeng& Shen, Tao& Liu, Zhaoping. Synthesis and Electrochemical Performance of Graphene Wrapped Sn xTi1−x O2 Nanoparticles as an Anode Material for Li-Ion Batteries. Journal of Nanomaterials. 2015. Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1069479
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1069479