DICP OpenIR
Long Cycle Life Lithium Metal Batteries Enabled with Upright Lithium Anode
Chen, Yuqing1,2; Yue, Meng1,2; Liu, Cuilian1; Zhang, Hongzhang1,3; Yu, Ying1,2; Li, Xianfeng1,3; Zhang, Huamin1,3
Corresponding AuthorZhang, Hongzhang(zhanghz@dicp.ac.cn) ; Li, Xianfeng(lixianfeng@dicp.ac.cn)
Keywordglass fibers high surface area lithium metal batteries long cycle life upright lithium anodes
Source PublicationADVANCED FUNCTIONAL MATERIALS
2019-04-11
ISSN1616-301X
DOI10.1002/adfm.201806752
Volume29Issue:15Pages:9
Funding ProjectNational Natural Science Foundation of China[51673199] ; National Natural Science Foundation of China[51677176] ; Youth Innovation Promotion Association of CAS[2015148] ; Innovation Foundation of DICP[ZZBS201615] ; Innovation Foundation of DICP[ZZBS201708] ; Dalian Science and Technology Star Program[2016RQ026] ; Dalian National Laboratory for Clean Energy[DNL180307]
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association of CAS ; Youth Innovation Promotion Association of CAS ; Innovation Foundation of DICP ; Innovation Foundation of DICP ; Dalian Science and Technology Star Program ; Dalian Science and Technology Star Program ; Dalian National Laboratory for Clean Energy ; Dalian National Laboratory for Clean Energy ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association of CAS ; Youth Innovation Promotion Association of CAS ; Innovation Foundation of DICP ; Innovation Foundation of DICP ; Dalian Science and Technology Star Program ; Dalian Science and Technology Star Program ; Dalian National Laboratory for Clean Energy ; Dalian National Laboratory for Clean Energy ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association of CAS ; Youth Innovation Promotion Association of CAS ; Innovation Foundation of DICP ; Innovation Foundation of DICP ; Dalian Science and Technology Star Program ; Dalian Science and Technology Star Program ; Dalian National Laboratory for Clean Energy ; Dalian National Laboratory for Clean Energy ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association of CAS ; Youth Innovation Promotion Association of CAS ; Innovation Foundation of DICP ; Innovation Foundation of DICP ; Dalian Science and Technology Star Program ; Dalian Science and Technology Star Program ; Dalian National Laboratory for Clean Energy ; Dalian National Laboratory for Clean Energy
WOS SubjectChemistry, Multidisciplinary ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter
WOS Research AreaChemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
WOS KeywordINTERPHASE LAYER ; ELECTROLYTE ; DEPOSITION ; CHALLENGES
AbstractThe lithium metal anode is the holy grail of the battery field due to its lowest reduction potential and high specific capacity; however, its application is hindered by severe safety hazards and inferior cyclic stability due to dendrites and unstable solid electrolyte interphase (SEI). Aiming at these problems, a coiled Li anode with a unique upright structure is proposed. The upright structure endows coiled Li anode with abundant inner reaction interface/space/mass for lithium deposit/storage/transport, which can induce the inner growth of Li dendrites and SEI. The Li+ transport/deposit behavior and mechanism of coiled Li anode are clarified via in situ observation and numerical simulation. Benefiting from the small volume expansion and sufficient Li+ transport, the coiled Li anodes combined with Li4Ti5O12 cathodes achieve a long life of over 2000 cycles at 5C with a reversible capacity of 129 mAh g(-1) and 100% Coulombic efficiency.
Language英语
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association of CAS ; Youth Innovation Promotion Association of CAS ; Innovation Foundation of DICP ; Innovation Foundation of DICP ; Dalian Science and Technology Star Program ; Dalian Science and Technology Star Program ; Dalian National Laboratory for Clean Energy ; Dalian National Laboratory for Clean Energy ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association of CAS ; Youth Innovation Promotion Association of CAS ; Innovation Foundation of DICP ; Innovation Foundation of DICP ; Dalian Science and Technology Star Program ; Dalian Science and Technology Star Program ; Dalian National Laboratory for Clean Energy ; Dalian National Laboratory for Clean Energy ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association of CAS ; Youth Innovation Promotion Association of CAS ; Innovation Foundation of DICP ; Innovation Foundation of DICP ; Dalian Science and Technology Star Program ; Dalian Science and Technology Star Program ; Dalian National Laboratory for Clean Energy ; Dalian National Laboratory for Clean Energy ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association of CAS ; Youth Innovation Promotion Association of CAS ; Innovation Foundation of DICP ; Innovation Foundation of DICP ; Dalian Science and Technology Star Program ; Dalian Science and Technology Star Program ; Dalian National Laboratory for Clean Energy ; Dalian National Laboratory for Clean Energy
WOS IDWOS:000467981000006
PublisherWILEY-V C H VERLAG GMBH
Citation statistics
Cited Times:11[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/171940
Collection中国科学院大连化学物理研究所
Corresponding AuthorZhang, Hongzhang; Li, Xianfeng
Affiliation1.Chinese Acad Sci, Dalian Inst Chem Phys, Div Energy Storage, Zhongshan Rd 457, Dalian 116023, Peoples R China
2.Univ Chinese Acad Sci, Sch Chem Sci, Beijing 100049, Peoples R China
3.Collaborat Innovat Ctr Chem Energy Mat iChEM, Dalian 116023, Peoples R China
Recommended Citation
GB/T 7714
Chen, Yuqing,Yue, Meng,Liu, Cuilian,et al. Long Cycle Life Lithium Metal Batteries Enabled with Upright Lithium Anode[J]. ADVANCED FUNCTIONAL MATERIALS,2019,29(15):9.
APA Chen, Yuqing.,Yue, Meng.,Liu, Cuilian.,Zhang, Hongzhang.,Yu, Ying.,...&Zhang, Huamin.(2019).Long Cycle Life Lithium Metal Batteries Enabled with Upright Lithium Anode.ADVANCED FUNCTIONAL MATERIALS,29(15),9.
MLA Chen, Yuqing,et al."Long Cycle Life Lithium Metal Batteries Enabled with Upright Lithium Anode".ADVANCED FUNCTIONAL MATERIALS 29.15(2019):9.
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