Mechanistic understanding of the role separators playing in advanced lithium-sulfur batteries
Zhaohuan Wei,Yaqi Ren,Joshua Sokolowski,Xiao-Dong Zhu,Gang Wu +4 more
- Vol. 2, Iss: 3, pp 483-508
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The article was published on 2020-05-01 and is currently open access. It has received 195 citations till now. The article focuses on the topics: Self-discharge.read more
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An artificial hybrid interphase for an ultrahigh-rate and practical lithium metal anode
Anjun Hu,Wei Chen,Xinchuan Du,Yin Hu,Tianyu Lei,Hongbo Wang,Lanxin Xue,Yaoyao Li,He Sun,Yichao Yan,Jianping Long,Chaozhu Shu,Jun Zhu,Baihai Li,Xianfu Wang,Jie Xiong +15 more
TL;DR: In this paper, an artificial hybrid solid electrolyte interphase (SEI) layer consisting of lithium-antimony (Li3Sb) alloy and lithium fluoride (LiF) is constructed to explore the ion diffusion behaviors within the SEI.
Journal ArticleDOI
Lithium–Sulfur Battery Cathode Design: Tailoring Metal-Based Nanostructures for Robust Polysulfide Adsorption and Catalytic Conversion
TL;DR: Li-S batteries have a high specific energy capacity and density of 1675 mAh g-1 and 2670 Wh kg-1, respectively, rendering them among the most promising successors for lithium-ion batteries as discussed by the authors.
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Inhibition of Polysulfide Shuttles in Li–S Batteries: Modified Separators and Solid‐State Electrolytes
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g‐C 3 N 4 Derivative Artificial Organic/Inorganic Composite Solid Electrolyte Interphase Layer for Stable Lithium Metal Anode
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Precise Synthesis of Fe-N2 Sites with High Activity and Stability for Long-Life Lithium-Sulfur Batteries.
Yue Qiu,Lishuang Fan,Maoxu Wang,Xiaoju Yin,Xian Wu,Xun Sun,Da Tian,Bin Guan,Dongyan Tang,Naiqing Zhang +9 more
TL;DR: The theoretical and experimental results indicate that the unsaturated Fe-N2 center can act as a multifunctional site for anchoring lithium polysulfides (LiPSs), accelerating the redox conversion of LiPSs and reducing the reaction energy barrier of Li2S decomposition.
References
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25th Anniversary Article: MXenes: A New Family of Two‐Dimensional Materials
TL;DR: In this article, a new family of two-dimensional early transition metal carbides and carbonitrides, called MXenes, was discovered and a detailed outlook for future research on MXenes is also presented.
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A highly efficient polysulfide mediator for lithium-sulfur batteries.
TL;DR: A strategy to entrap polysulfides in the cathode that relies on a chemical process, whereby a host--manganese dioxide nanosheets serve as the prototype--reacts with initially formed lithium polysolfides to form surface-bound intermediates, which are among the best reported to date.
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Liquid electrolyte lithium/sulfur battery: Fundamental chemistry, problems, and solutions
TL;DR: Li et al. as discussed by the authors discussed the problems and solutions of liquid electrolyte Li/S battery and showed that the dissolution of lithium polysulfide (PS) is essential for the performance of a Li-S cell.
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More Reliable Lithium-Sulfur Batteries: Status, Solutions and Prospects.
TL;DR: The Li-S battery is a complex device and its useful energy density is determined by a number of design parameters, most of which are often ignored, leading to the failure to meet commercial requirements, so how to pave the way for reliableLi-S batteries is discussed.
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Metal–organic framework-based separator for lithium–sulfur batteries
Songyan Bai,Songyan Bai,Xizheng Liu,Kai Zhu,Shichao Wu,Shichao Wu,Haoshen Zhou,Haoshen Zhou,Haoshen Zhou +8 more
TL;DR: In this paper, a metal-organic framework (MOF)-based separator was proposed to mitigate the shuttling problem in lithium-sulfur batteries, which selectively sieves Li+ ions while efficiently suppressing undesired polysulfides migrating to the anode side.