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Status and prospects of porous graphene networks for lithium-sulfur batteries
Sun, Chongbo1,2; Liu, Yingqi1,2; Sheng, Jinzhi1,2; Huang, Qikai1,2; Lv, Wei3; Zhou, Guangmin1,2; Cheng, Hui-Ming1,2,4
Corresponding AuthorZhou, Guangmin(guangminzhou@sz.tsinghua.edu.cn) ; Cheng, Hui-Ming(hmcheng@sz.tsinghua.edu.cn)
2020-10-01
Source PublicationMATERIALS HORIZONS
ISSN2051-6347
Volume7Issue:10Pages:2487-2518
AbstractLithium-sulfur (Li-S) batteries are one of the most promising next generation battery systems owing to their high energy density and low cost, but they suffer from the low conductivity of sulfur, polysulfide shuttling and lithium dendrite growth, which limit their practical applications. Porous graphene networks (PGNs) not only have the advantages of graphene as a multifunctional host, but also exhibit unique properties derived from their porous structures, which enable PGNs to have a variety of positive effects in Li-S batteries. Here, we provide an overview of the roles and functions of PGNs in Li-S batteries, including increasing sulfur utilization, confining sulfur species, accommodating the volume change of sulfur, improving the conversion kinetics of polysulfides, reducing the consumption of lithium, preventing the dendrite growth, and acting as flexible hosts. The systematic summary of the recent progress in the use of PGNs in different components of Li-S batteries provides guidance for designing materials with diversity that meet different requirements. By mechanism analysis and a recent achievement summary of PGNs in Li-S batteries, we hope to inspire further developments of PGNs in Li-S batteries one step closer to industrialization.
Funding OrganizationNational Key Research and Development Program of China ; Shenzhen Geim Graphene Center
DOI10.1039/d0mh00815j
Indexed BySCI
Language英语
Funding ProjectNational Key Research and Development Program of China[2019YFA0705700] ; Shenzhen Geim Graphene Center
WOS Research AreaChemistry ; Materials Science
WOS SubjectChemistry, Multidisciplinary ; Materials Science, Multidisciplinary
WOS IDWOS:000575959700004
PublisherROYAL SOC CHEMISTRY
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/140896
Collection中国科学院金属研究所
Corresponding AuthorZhou, Guangmin; Cheng, Hui-Ming
Affiliation1.Tsinghua Univ, Shenzhen Geim Graphene Ctr, Tsinghua Berkeley Shenzhen Inst, Shenzhen 518055, Peoples R China
2.Tsinghua Univ, Tsinghua Shenzhen Int Grad Sch, Shenzhen 518055, Peoples R China
3.Tsinghua Univ, Shenzhen Key Lab Graphene Based Mat, Engn Lab Functionalized Carbon Mat, Tsinghua Shenzhen Int Grad Sch, Shenzhen 518055, Peoples R China
4.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
Recommended Citation
GB/T 7714
Sun, Chongbo,Liu, Yingqi,Sheng, Jinzhi,et al. Status and prospects of porous graphene networks for lithium-sulfur batteries[J]. MATERIALS HORIZONS,2020,7(10):2487-2518.
APA Sun, Chongbo.,Liu, Yingqi.,Sheng, Jinzhi.,Huang, Qikai.,Lv, Wei.,...&Cheng, Hui-Ming.(2020).Status and prospects of porous graphene networks for lithium-sulfur batteries.MATERIALS HORIZONS,7(10),2487-2518.
MLA Sun, Chongbo,et al."Status and prospects of porous graphene networks for lithium-sulfur batteries".MATERIALS HORIZONS 7.10(2020):2487-2518.
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