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Graphdiyne for high capacity and long-life lithium storage
Huang, Changshui1,2; Zhang, Shengliang2,3; Liu, Huibiao1; Li, Yongjun1; Cui, Guanglei2; Li, Yuliang1
2015
Source PublicationNANO ENERGY
Volume11Issue:1Pages:481-489
Abstract

There is an increasing demand for improvement of the capacity, rate performance, and life cycle of Lithium-ion batteries to meet the requirements of low-emission vehicles, such as hybrid electric and plug-in hybrid electric vehicles. In this article, we report the application of graphdiyne (GDY) as high efficiency lithium storage materials and elucidate the method of lithium storage in multilayer GDY. GDY is a novel carbon allotrope comprising sp- and sp(2)-hybridized carbon atoms. Lithium-ion batteries featuring GDY-based electrode exhibit excellent electrochemical performance, including high specific capacities, outstanding rate performances, and a long cycle lives. We obtained reversible capacities of up to 520 mAh/g after 400 cycles at a current density of 500 mA/g. At an even higher current density of 2 A/g, cells incorporating GDY-based electrodes retained a high specific capacity of 420 mAh/g after 1000 cycles. (C) 2014 Elsevier Ltd. All rights reserved.

SubtypeArticle
KeywordGraphdiyne Electrochemical Performance Lithium Storage High Capacity Long Cycle Lives
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
DOI10.1016/j.nanoen.2014.11.036
WOS KeywordION BATTERIES ; ANODE MATERIAL ; THEORETICAL PREDICTIONS ; ELECTRONIC-STRUCTURE ; REVERSIBLE CAPACITY ; GRAPHENE NANOSHEETS ; NANORIBBONS ; PERFORMANCE ; CHALLENGES ; GRAPHYNE
Indexed BySCI
Language英语
WOS Research AreaChemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
WOS SubjectChemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
WOS IDWOS:000351194300049
Citation statistics
Cited Times:155[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qibebt.ac.cn/handle/337004/6732
Collection新型能源碳素材料团队
Affiliation1.Chinese Acad Sci, CAS Key Lab Organ Solids, Inst Chem, Beijing Natl Lab Mol Sci BNLMS, Beijing 100190, Peoples R China
2.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao 266101, Peoples R China
3.Chinese Acad Sci, Grad Univ, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Huang, Changshui,Zhang, Shengliang,Liu, Huibiao,et al. Graphdiyne for high capacity and long-life lithium storage[J]. NANO ENERGY,2015,11(1):481-489.
APA Huang, Changshui,Zhang, Shengliang,Liu, Huibiao,Li, Yongjun,Cui, Guanglei,&Li, Yuliang.(2015).Graphdiyne for high capacity and long-life lithium storage.NANO ENERGY,11(1),481-489.
MLA Huang, Changshui,et al."Graphdiyne for high capacity and long-life lithium storage".NANO ENERGY 11.1(2015):481-489.
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