Carbon‐Nanotube‐Decorated Nano‐LiFePO4 @C Cathode Material with Superior High‐Rate and Low‐Temperature Performances for Lithium‐Ion Batteries

Advanced Energy MaterialsVolume 3, Issue 9 p. 1155-1160 Communication Carbon-Nanotube-Decorated Nano-LiFePO4 @C Cathode Material with Superior High-Rate and Low-Temperature Performances for Lithium-Ion Batteries Xing-Long Wu, Xing-Long Wu Key Laboratory of Molecular Nanostructure and Nanotechnology, Institute of Chemistry, Chinese Academy of Sciences (CAS), Beijing 100190, P. R. China, Beijing National Laboratory for Molecular Sciences (BNLMS), Beijing 100190, P. R. ChinaSearch for more papers by this authorYu-Guo Guo, Corresponding Author Yu-Guo Guo ygguo@iccas.ac.cn Key Laboratory of Molecular Nanostructure and Nanotechnology, Institute of Chemistry, Chinese Academy of Sciences (CAS), Beijing 100190, P. R. China, Beijing National Laboratory for Molecular Sciences (BNLMS), Beijing 100190, P. R. ChinaKey Laboratory of Molecular Nanostructure and Nanotechnology, Institute of Chemistry, Chinese Academy of Sciences (CAS), Beijing 100190, P. R. China, Beijing National Laboratory for Molecular Sciences (BNLMS), Beijing 100190, P. R. China.Search for more papers by this authorJing Su, Jing Su Key Laboratory of Molecular Nanostructure and Nanotechnology, Institute of Chemistry, Chinese Academy of Sciences (CAS), Beijing 100190, P. R. China, Beijing National Laboratory for Molecular Sciences (BNLMS), Beijing 100190, P. R. ChinaSearch for more papers by this authorJun-Wei Xiong, Jun-Wei Xiong Shandong Wina Green Power Co., Ltd, Shouguang 262705, Shandong, P. R. ChinaSearch for more papers by this authorYa-Li Zhang, Ya-Li Zhang Shandong Wina Green Power Co., Ltd, Shouguang 262705, Shandong, P. R. ChinaSearch for more papers by this authorLi-Jun Wan, Li-Jun Wan Key Laboratory of Molecular Nanostructure and Nanotechnology, Institute of Chemistry, Chinese Academy of Sciences (CAS), Beijing 100190, P. R. China, Beijing National Laboratory for Molecular Sciences (BNLMS), Beijing 100190, P. R. ChinaSearch for more papers by this author Xing-Long Wu, Xing-Long Wu Key Laboratory of Molecular Nanostructure and Nanotechnology, Institute of Chemistry, Chinese Academy of Sciences (CAS), Beijing 100190, P. R. China, Beijing National Laboratory for Molecular Sciences (BNLMS), Beijing 100190, P. R. ChinaSearch for more papers by this authorYu-Guo Guo, Corresponding Author Yu-Guo Guo ygguo@iccas.ac.cn Key Laboratory of Molecular Nanostructure and Nanotechnology, Institute of Chemistry, Chinese Academy of Sciences (CAS), Beijing 100190, P. R. China, Beijing National Laboratory for Molecular Sciences (BNLMS), Beijing 100190, P. R. ChinaKey Laboratory of Molecular Nanostructure and Nanotechnology, Institute of Chemistry, Chinese Academy of Sciences (CAS), Beijing 100190, P. R. China, Beijing National Laboratory for Molecular Sciences (BNLMS), Beijing 100190, P. R. China.Search for more papers by this authorJing Su, Jing Su Key Laboratory of Molecular Nanostructure and Nanotechnology, Institute of Chemistry, Chinese Academy of Sciences (CAS), Beijing 100190, P. R. China, Beijing National Laboratory for Molecular Sciences (BNLMS), Beijing 100190, P. R. ChinaSearch for more papers by this authorJun-Wei Xiong, Jun-Wei Xiong Shandong Wina Green Power Co., Ltd, Shouguang 262705, Shandong, P. R. ChinaSearch for more papers by this authorYa-Li Zhang, Ya-Li Zhang Shandong Wina Green Power Co., Ltd, Shouguang 262705, Shandong, P. R. ChinaSearch for more papers by this authorLi-Jun Wan, Li-Jun Wan Key Laboratory of Molecular Nanostructure and Nanotechnology, Institute of Chemistry, Chinese Academy of Sciences (CAS), Beijing 100190, P. R. China, Beijing National Laboratory for Molecular Sciences (BNLMS), Beijing 100190, P. R. ChinaSearch for more papers by this author First published: 17 May 2013 https://doi.org/10.1002/aenm.201300159Citations: 294Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat Abstract A novel LiFePO4 cathode material (LFP@C/CNT) is demonstrated, whereby the LiFePO4 nanoparticles are decorated with both an amorphous carbon coating and conducting carbon nanotubes. This material exhibits much improved electrochemical properties in terms of specific capacity, rate capability, cycling, and low-temperature performances benefiting from the enhanced electronic and ionic conductivities, stabilized interface and lower charge polarization compared to pristine LFP and other carbon-decorated LFP materials. Citing Literature Supporting Information As a service to our authors and readers, this journal provides supporting information supplied by the authors. Such materials are peer reviewed and may be re-organized for online delivery, but are not copy-edited or typeset. Technical support issues arising from supporting information (other than missing files) should be addressed to the authors. Filename Description aenm_201300159_sm_suppl.pdf128.1 KB suppl Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article. Volume3, Issue9September, 2013Pages 1155-1160 RelatedInformation