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Entropy‐Driven 60 mol% Li Electrolyte for Li Metal‐Free Batteries
SmallAbstract Highly Li‐concentrated electrolytes are acknowledged for their compatibility with Li metal negative electrodes and high voltage positive electrodes to achieve high‐energy Li metal batteries, showcasing stable and facile interfaces for Li deposition/dissolution and high anodic stability. This study aims to
Shengan Wu +4 more
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The Role of Metal Disulfide Interlayer in Li–S Batteries
The Journal of Physical Chemistry C, 2017Recently many observations related to the catalytic effects of layered metal disulfide versus polysulfide electrochemistry were documented. In this work, we investigated the reactivity of layered WS2 in a Li-S battery and observed a chemical reaction involving the removal of W ions by polysulfides. The presence of metallic tungsten nanoparticles in the
Andrea Paolella +16 more
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Li-Indium Alloy Anode for High-Performance Li-Metal Batteries
SSRN Electronic Journal, 2022Weitao Jing +6 more
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Nanoconfinement of Metal Hydride-Based Li-Ion Battery Anodes
ECS Meeting Abstracts, 2016Metal hydrides as anode materials for Li-ion batteries are receiving increased attention due to the high theoretical capacities and low cost of many of these materials. Among conversion-type electrodes, metal hydrides have relatively high energy density and low polarization (ΔV ≈ 0.2 V) [1].
Huen, Priscilla +2 more
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Nanostructured Metal Oxides for Li-Ion Batteries
2011Lithium-ion battery is a promising electrochemical energy storage technology to meet the emerging energy demands. Metal oxides in their various nanostructures have been extensively investigated as electrode materials for Li-ion batteries due to their unique properties.
Juchen Guo, Chunsheng Wang
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Metalization of Li₂S particle surfaces in Li-S batteries.
Nanoscale, 2015The Li-S battery is the most promising candidate for future electric vehicles. The study of stabilities and conductivities of Li2S nanoparticles, which are used as pre-lithiated cathode materials, is crucial for the development of Li-S batteries. Here, we investigate the atomic and electronic structures as well as stabilities of Li2S surfaces and ...
Yan-Xin, Chen, Payam, Kaghazchi
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Journal of Colloid and Interface Science
Lithium (Li) metal is considered to be one of the most promising anodes for next-generation high-energy-density batteries owing to its high theoretical capacity and low redox potential. However, the practical application of Li metal anodes has been hindered by the unstable interface and the growth of Li dendrites.
Ying, Zhou +7 more
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Lithium (Li) metal is considered to be one of the most promising anodes for next-generation high-energy-density batteries owing to its high theoretical capacity and low redox potential. However, the practical application of Li metal anodes has been hindered by the unstable interface and the growth of Li dendrites.
Ying, Zhou +7 more
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Fatigue of Li metal anode in solid-state batteries
ScienceSolid-state lithium metal batteries (SSBs) are promising for electric vehicles because of their potential to provide high energy density and enhanced safety. However, these batteries face short-circuit challenges caused by uncontrolled lithium dendrite growth during cycling.
Tengrui Wang +13 more
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Lithium halide cathodes for Li metal batteries
Joule, 2023Jijian Xu +14 more
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