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Li4Ti5O12 on Graphene for High Rate Lithium Ion Batteries
Wen, Lei1; Liang, Ji1; Liu, Cheng-Ming1; Chen, Jing1; Huang, Quan-guo2; Luo, Hong-ze3; Li, Feng1
Corresponding AuthorLi, Feng(fli@imr.ac.cn)
2016
Source PublicationJOURNAL OF THE ELECTROCHEMICAL SOCIETY
ISSN0013-4651
Volume163Issue:14Pages:A2951-A2955
AbstractSpinel Li4Ti5O12 has been considered as a promising anode material to substitute graphite in lithium ion batteries (LIBs) for large scale electrical energy storage due to its high safety and long cycling stability. However, the drawback of its poor rate performance still hinders it from wide practical application. In this study, with the aim to solve this issue, we have designed a wrinkled graphene layer between the active spinel Li4Ti5O12 and aluminum current collectors by a blade coating method. This introduced wrinkled graphene layer provides larger contact area, lower contact resistance, stronger adhesion and better electrode stability of Li4Ti5O12 electrode. As a result, the rate performance of spinel Li4Ti5O12 has been significantly improved, without compromising its other properties. (C) The Author(s) 2016. Published by ECS. This is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial No Derivatives 4.0 License (CC BY-NC-ND, http://creativecommons.org/licenses/by-nc-nd/4.0/), which permits non-commercial reuse, distribution, and reproduction in any medium, provided the original work is not changed in any way and is properly cited. For permission for commercial reuse, please email: oa@electrochem.org. All rights reserved.
Funding OrganizationMinistry of Science and Technology of China ; NSFC ; Strategic Priority Research Program of the Chinese Academy of Sciences
DOI10.1149/2.0571614jes
Indexed BySCI
Language英语
Funding ProjectMinistry of Science and Technology of China[2016YFA0200100] ; Ministry of Science and Technology of China[2014CB932402] ; NSFC[51521091] ; NSFC[51525206] ; NSFC[U1401243] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA01020304]
WOS Research AreaElectrochemistry ; Materials Science
WOS SubjectElectrochemistry ; Materials Science, Coatings & Films
WOS IDWOS:000393852200015
PublisherELECTROCHEMICAL SOC INC
Citation statistics
Cited Times:8[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/123796
Collection中国科学院金属研究所
Corresponding AuthorLi, Feng
Affiliation1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
2.Deyang Carbonene Technol Co Ltd, Deyang 618000, Peoples R China
3.CSIR, ZA-0001 Pretoria, South Africa
Recommended Citation
GB/T 7714
Wen, Lei,Liang, Ji,Liu, Cheng-Ming,et al. Li4Ti5O12 on Graphene for High Rate Lithium Ion Batteries[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY,2016,163(14):A2951-A2955.
APA Wen, Lei.,Liang, Ji.,Liu, Cheng-Ming.,Chen, Jing.,Huang, Quan-guo.,...&Li, Feng.(2016).Li4Ti5O12 on Graphene for High Rate Lithium Ion Batteries.JOURNAL OF THE ELECTROCHEMICAL SOCIETY,163(14),A2951-A2955.
MLA Wen, Lei,et al."Li4Ti5O12 on Graphene for High Rate Lithium Ion Batteries".JOURNAL OF THE ELECTROCHEMICAL SOCIETY 163.14(2016):A2951-A2955.
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