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Porous MnO@C nanocomposite derived from metal-organic frameworks as anode materials for long-life lithium-ion batteries
Zheng, Fangcai1,2; Yin, Zhichen1; Xia, Hongyu1; Bai, Guoliang1; Zhang, Yuanguang1
2017-11-01
Source PublicationCHEMICAL ENGINEERING JOURNAL
Volume327Pages:474-480
AbstractA novel structure that MnO nanoparticles embedded in a 3D hierarchical carbon matrix (MnO@C) has been successfully synthesized through direct carbonization of metal-organic frameworks. The as-synthesized MnO@C is constructed by ultrafine MnO nanoparticles and porous 3D carbon matrix. Such unique nanoarchitecture can provide 3D continuous transport pathways for the transfer of lithium ions and electrons, and can also alleviate the structural strain during the repeated discharge/charge processes. When evaluated as anode materials for lithium-ion batteries (LIBs), the MnO@C nanocomposite exhibits a high reversible capacity of 1159 mAh g(-1) at a current density of 100 mA g(-1) after 50 cycles. And more impressively, a capacity of 613 mAh g(-1) can retained even at a high current density of 1000 mA g(-1) after 1000 cycles, indicating that the MnO@C nanocomposite has potential application in LIBs with long cycling life and high power density. (C) 2017 Elsevier B.V. All rights reserved.
SubtypeArticle
KeywordNanocomposite Mno@c Anode Materials Lithium-ion Batteries
WOS HeadingsScience & Technology ; Technology
Funding OrganizationNational Natural Science Foundation (NSFC)(21601003 ; National Natural Science Foundation (NSFC)(21601003 ; Anhui Provincial Natural Foundation(1608085QB34) ; Anhui Provincial Natural Foundation(1608085QB34) ; 21371009) ; 21371009) ; National Natural Science Foundation (NSFC)(21601003 ; National Natural Science Foundation (NSFC)(21601003 ; Anhui Provincial Natural Foundation(1608085QB34) ; Anhui Provincial Natural Foundation(1608085QB34) ; 21371009) ; 21371009)
DOI10.1016/j.cej.2017.06.097
WOS KeywordHIGH-PERFORMANCE ANODES ; GRAPHENE OXIDE NANOCOMPOSITE ; ELECTROCHEMICAL PERFORMANCE ; STORAGE CAPACITY ; CARBON ; NANOPARTICLES ; NANOCRYSTALS ; FABRICATION ; OCTAHEDRA ; CRYSTALS
Indexed BySCI
Language英语
Funding OrganizationNational Natural Science Foundation (NSFC)(21601003 ; National Natural Science Foundation (NSFC)(21601003 ; Anhui Provincial Natural Foundation(1608085QB34) ; Anhui Provincial Natural Foundation(1608085QB34) ; 21371009) ; 21371009) ; National Natural Science Foundation (NSFC)(21601003 ; National Natural Science Foundation (NSFC)(21601003 ; Anhui Provincial Natural Foundation(1608085QB34) ; Anhui Provincial Natural Foundation(1608085QB34) ; 21371009) ; 21371009)
WOS Research AreaEngineering
WOS SubjectEngineering, Environmental ; Engineering, Chemical
WOS IDWOS:000408663800050
Citation statistics
Cited Times:30[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.hfcas.ac.cn:8080/handle/334002/33637
Collection中科院强磁场科学中心
Affiliation1.Anqing Normal Univ, Anhui Key Lab Funct Coordinat Cpds, Sch Chem & Engn, Anqing 246011, Peoples R China
2.Chinese Acad Sci, Hefei Inst Phys Sci, High Field Magnet Lab, Hefei 230031, Peoples R China
Recommended Citation
GB/T 7714
Zheng, Fangcai,Yin, Zhichen,Xia, Hongyu,et al. Porous MnO@C nanocomposite derived from metal-organic frameworks as anode materials for long-life lithium-ion batteries[J]. CHEMICAL ENGINEERING JOURNAL,2017,327:474-480.
APA Zheng, Fangcai,Yin, Zhichen,Xia, Hongyu,Bai, Guoliang,&Zhang, Yuanguang.(2017).Porous MnO@C nanocomposite derived from metal-organic frameworks as anode materials for long-life lithium-ion batteries.CHEMICAL ENGINEERING JOURNAL,327,474-480.
MLA Zheng, Fangcai,et al."Porous MnO@C nanocomposite derived from metal-organic frameworks as anode materials for long-life lithium-ion batteries".CHEMICAL ENGINEERING JOURNAL 327(2017):474-480.
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