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Fluoride graphdiyne as a free-standing electrode displaying ultra-stable and extraordinary high Li storage performance
He, Jianjiang1; Wang, Ning1; Yang, Ze1; Shen, Xiangyan1; Wang, Kun1; Huang, Changshui1; Yi, Yuanping2; Tu, Zeyi2; Li, Yuliang2
2018-10-01
Source PublicationENERGY & ENVIRONMENTAL SCIENCE
ISSN1754-5692
Volume11Issue:10Pages:2893-2903
AbstractIn natural two-dimensional (2D) materials (such as graphene, transition metal dichalcogenides and transition metal carbides), energy and power density are inevitably hindered by Li ion diffusion perpendicular to the compact atomic layer. At the same time, their cycling stability is affected by side reactions due to the large specific surface area and high activity of surface atoms. Here we report the preparation of a new 2D carbon rich framework called fluoride graphdiyne (F-GDY). The experiments, together with theoretical calculations, show that extraordinarily high reversible capacity (1700 mA h g(-1)) and extremely stable cycle performance (9000 cycles) are achieved by the reversible transition between C-F semi-ionic bonds and ionic bonds at the plateaus of 0.9 V. This bottom-up strategy offers a versatile approach to the rational design of ultra-stable flexible 2D materials through solution-based processability for application in the efficient electrodes of high performance rechargeable batteries.
DOI10.1039/c8ee01642a
WOS KeywordLITHIUM-ION BATTERIES ; METAL-ORGANIC FRAMEWORKS ; ENERGY-STORAGE ; 2-DIMENSIONAL NANOMATERIALS ; COUPLING REACTION ; CARBON-BLACKS ; GRAPHENE ; CONVERSION ; CONSTRUCTION ; COMPOSITES
Language英语
Funding ProjectNational Natural Science Foundation of China[21790051] ; National Natural Science Foundation of China[21771187] ; National Natural Science Foundation of China[21790050] ; Hundred Talents Program of the Chinese Academy of Sciences ; Frontier Science Research Project of the Chinese Academy of Sciences[QYZDB-SSW-JSC052] ; Natural Science Foundation of Shandong Province (China) for Distinguished Young Scholars[JQ201610]
WOS Research AreaChemistry ; Energy & Fuels ; Engineering ; Environmental Sciences & Ecology
Funding OrganizationNational Natural Science Foundation of China ; Hundred Talents Program of the Chinese Academy of Sciences ; Frontier Science Research Project of the Chinese Academy of Sciences ; Natural Science Foundation of Shandong Province (China) for Distinguished Young Scholars
WOS SubjectChemistry, Multidisciplinary ; Energy & Fuels ; Engineering, Chemical ; Environmental Sciences
WOS IDWOS:000448339100013
PublisherROYAL SOC CHEMISTRY
Citation statistics
Cited Times:53[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qibebt.ac.cn/handle/337004/11190
Collection中国科学院青岛生物能源与过程研究所
Corresponding AuthorHuang, Changshui; Li, Yuliang
Affiliation1.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, 189 Songling Rd, Qingdao 266101, Peoples R China
2.Chinese Acad Sci, Inst Chem, CAS Key Lab Organ Solids, BNLMS, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
He, Jianjiang,Wang, Ning,Yang, Ze,et al. Fluoride graphdiyne as a free-standing electrode displaying ultra-stable and extraordinary high Li storage performance[J]. ENERGY & ENVIRONMENTAL SCIENCE,2018,11(10):2893-2903.
APA He, Jianjiang.,Wang, Ning.,Yang, Ze.,Shen, Xiangyan.,Wang, Kun.,...&Li, Yuliang.(2018).Fluoride graphdiyne as a free-standing electrode displaying ultra-stable and extraordinary high Li storage performance.ENERGY & ENVIRONMENTAL SCIENCE,11(10),2893-2903.
MLA He, Jianjiang,et al."Fluoride graphdiyne as a free-standing electrode displaying ultra-stable and extraordinary high Li storage performance".ENERGY & ENVIRONMENTAL SCIENCE 11.10(2018):2893-2903.
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