Journal ArticleDOI
Excimer ultraviolet-irradiated graphene separator for suppressing polysulfide shuttling in Li–S batteries
TLDR
A glass fiber separator with graphene was loaded on a surface modified by excimer ultraviolet light (EUV/graphene separator) as the separator for Li-S batteries as discussed by the authors .About:
This article is published in Journal of Alloys and Compounds.The article was published on 2022-05-01. It has received 4 citations till now. The article focuses on the topics: Separator (oil production) & Polysulfide.read more
Citations
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Polyoxometalates-rich separator for fast polysulfide conversion kinetics and dense lithium deposition toward stable Li–S batteries
TL;DR: In this paper , a polyvinylidene fluoride containing polar functional groups in its polymeric chain was used as a polymer carrier to construct the H 3 PW 12 O 40 /PVDF nanofibers membrane by electrospinning technique.
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Insights into nickel nanoparticles modified porous biomass-derived carbon as sulfur host matrix for advanced rechargeable lithium-sulfur battery
TL;DR: In this article , a high initial capacity of 1100 mAh·g−1 at 0.5 C with coulombic efficiency close to 100%, while the pure sulfur cathode can only remain 143.9 mAhµgµ−1.
Journal ArticleDOI
Construction of nanoporous Mo2C shell/MoO3 core composite by converting MoO3 and its superior performance in lithium sulfur battery
TL;DR: In this article , a Mo 2 C/MoO 3 -modified separator is constructed, in which MoO 3 particles are derived by the decomposition of Mo source and simultaneously their surfaces are converted (reduced and carbonized) into Mo 2C, i.e., Mo 2 c shell/Mo O 3 core.
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Graphene-Based Materials for the Separator Functionalization of Lithium-Ion/Metal/Sulfur Batteries
TL;DR: In this article , the authors provide an overview of the preparation of advanced graphene-based materials and their applications in lithium-ion, lithium-metal, and lithium-sulfur batteries.
References
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Carbon nanomaterials for advanced lithium sulfur batteries
TL;DR: In this article, the state-of-the-art progress in designing and fabricating nanocarbon for advanced lithium sulfur batteries with particular focus on the correlations among porosity, electrical conductivity and surface chemistry as some of the most critical factors.
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A High Energy Lithium-Sulfur Battery with Ultrahigh-Loading Lithium Polysulfide Cathode and its Failure Mechanism
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High-performance lithium sulfur batteries enabled by a synergy between sulfur and carbon nanotubes
Amir Abdul Razzaq,Yuanzhou Yao,Rahim Shah,Pengwei Qi,Lixiao Miao,Muzi Chen,Xiaohui Zhao,Yang Peng,Zhao Deng +8 more
TL;DR: In this article, a freestanding thin-film composite containing sulfurized polyacrylonitrile with conductive backbone of carbon nanotubes has been fabricated by an electrospinning method followed by vulcanization, and employed as the binder-free cathode for lithium sulfur batteries without any aid of current collectors.
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12 years roadmap of the sulfur cathode for lithium sulfur batteries (2009–2020)
Tiefeng Liu,Hu Hualiang,Xufen Ding,Huadong Yuan,Chengbin Jin,Jianwei Nai,Yujing Liu,Yao Wang,Yuehua Wan,Xinyong Tao +9 more
TL;DR: In this paper, a comprehensive review of 12 years in the development of sulfur cathode has been presented, including major contributions from various countries, institutions, corresponding authors, journals and patents, as well as new insight into the future direction of sulfur cation, namely, carbon architecture design of sulfur host, advanced characterization techniques for in-depth mechanism understanding and full-cell evaluation for a truly viable LSB.
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Life cycle assessment of lithium sulfur battery for electric vehicles
TL;DR: In this article, a novel life cycle assessment (LCA) model is developed for comprehensive environmental impact assessment of a Li-S battery pack using a graphene sulfur composite cathode and a lithium metal anode protected by a lithium-ion conductive layer, for actual EV applications.