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Lithium-sulfur batteries poised for leap
Science, 2018Promising chemistry is starting to compete commercially with lithium-ion.
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Study on Lithium-Sulfur Batteries
ECS Meeting Abstracts, 2016Lithium-Sulfur (Li-S) batteries have recently raised worldwide attention owning to the high specific theoretical energy density of sulfur (2600Wh kg-1), the low cost and the wide availability of sulfur. However, the practical application of lithium-sulfur batteries has been hindered by several challenges, such as the shuttling of polysulfide ...
Yong-Gang Wang +3 more
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2010
http://www.wipo.int/pctdb/en/wo.jsp?WO ...
SCROSATI, Bruno, HASSOUN, JUSEF
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http://www.wipo.int/pctdb/en/wo.jsp?WO ...
SCROSATI, Bruno, HASSOUN, JUSEF
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Electrolytes for Lithium-Sulfur Batteries
2021One idea is to replace the graphite electrode for the metallic lithium and metal-oxide cathode with a more capacious sulfur electrode. Because of the use of large-surface-area carbons as the host matrix in the cathode composite materials, liquid electrolytes with good wetting properties are required, characterized by low surface tensions and low ...
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Perspective—Lithium-Sulfur Batteries
Journal of The Electrochemical Society, 2017Despite immense effort to solve the problem of lithium polysulfide dissolution in Li-S batteries, only partially successful solutions have been found for liquid-based electrolytes. Further research efforts to showcase new sulfur, positive electrode technologies should ensure they demonstrate commercially applicable sulfur loadings of > 3 mg/cm2 ...
Patrick Bonnick +2 more
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A Boost for Lithium-Sulfur Batteries
Science, 2013They weren't ready in time for this holiday season's gadgets, but better lithium-ion batteries could be in the offing.
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Cathodes for Lithium Sulfur Batteries
ECS Meeting Abstracts, 2015Lithium sulfur (Li-S) batteries are a promising candidate to replace state-of-the-art lithium-ion batteries with an expected 3-5 fold increased capacity. Even though they have been studied for decades the final breakthrough to make the system feasible for application for example in the transportation sector has not yet been achieved.
Florian Nitze +5 more
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Lithium/Sulfur Dioxide Batteries
1994The lithium/sulfur dioxide battery is a high-energy system capable of delivering 320 Wh/kg (520 Wh/liter). The active cathode material is a gas, SO2, which is present at a pressure of ~30 psi at room temperature. All cells, therefore, contain a vent mechanism in the case.
Samuel C. Levy, Per Bro
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Future potential for lithium-sulfur batteries
Journal of Power Sources, 2022Natsuki Nakamura +3 more
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