A Polysulfides‐Defensive, Dendrite‐Suppressed, and Flame‐Retardant Separator with Lean Electrolyte for Room Temperature Sodium–Sulfur Batteries
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202403663
Abstract: The dissolution/shuttling of sodium polysulfides, coupled with sodium dendrites growth, severely compromises the lifespan and stability of room temperature sodium–sulfur (RT Na–S) batteries. Herein, it proposes employing a functionalized porous ZIF‐based membrane (PZM) to address… read more here.
Keywords: sodium sulfur; temperature sodium; sodium; room temperature ... See more keywords
Room‐Temperature Sodium–Sulfur Batteries: Rules for Catalyst Selection and Electrode Design
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DOI: 10.1002/adma.202204214
Abstract: Seeking an optimal catalyst to accelerate conversion reaction kinetics of room‐temperature sodium–sulfur (RT Na–S) batteries is crucial for improving their electrochemical performance and promoting the practical applications. Herein, theoretical calculations of interfacial interactions of catalysts… read more here.
Keywords: sodium sulfur; sodium; sulfur batteries; room temperature ... See more keywords
Atomically Dispersed Dual‐Site Cathode with a Record High Sulfur Mass Loading for High‐Performance Room‐Temperature Sodium–Sulfur Batteries
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DOI: 10.1002/adma.202206828
Abstract: Room‐temperature sodium–sulfur (RT‐Na/S) batteries possess high potential for grid‐scale stationary energy storage due to their low cost and high energy density. However, the issues arising from the low S mass loading and poor cycling stability… read more here.
Keywords: sulfur; mass loading; site; room temperature ... See more keywords
In Situ Electrochemical Evolution of Amorphous Metallic Borides Enabling Long Cycling Room‐/Subzero‐Temperature Sodium‐Sulfur Batteries
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DOI: 10.1002/adma.202411725
Abstract: Room temperature sodium‐sulfur batteries (RT Na‐S) have garnered significant attention for their high energy density and cost‐effectiveness, positioning them as a promising alternative to lithium‐ion batteries. However, they encounter challenges such as the dissolution of… read more here.
Keywords: sodium sulfur; temperature sodium; sulfur; sodium ... See more keywords
Interphase‐Regulated Room‐Temperature Sodium‐Sulfur Batteries Enabled by a Nonflammable Dual‐Functional Electrolyte
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DOI: 10.1002/aenm.202404890
Abstract: Room temperature sodium‐sulfur (RT Na‐S) batteries have attracted significant attention due to their abundant material reserves, low cost, and high theoretical specific capacity. However, the inherent problems of electrodes and complex interfacial reactions hinder the… read more here.
Keywords: sodium sulfur; temperature sodium; electrolyte; sodium ... See more keywords
Review on Cooperative Catalysis for Room-Temperature Sodium-Sulfur Batteries.
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DOI: 10.1002/smll.202503806
Abstract: The low cost and high energy density characteristics of room-temperature sodium-sulfur (RT Na-S) batteries remarkably promote the development of sustainable large-scale energy-storage systems. However, there are serious problems with the shuttle effect and slow conversion… read more here.
Keywords: sodium sulfur; temperature sodium; cooperative catalysis; room temperature ... See more keywords
Unlocking the Future of Room Temperature Sodium-Sulfur Batteries: Cathode Innovations, Challenges, and Future Prospects.
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DOI: 10.1002/smll.202510392
Abstract: The rising cost, safety issues, and limited resources of lithium-ion batteries have accelerated the search for alternative energy storage technologies. Room-temperature sodium-sulfur (RT Na-S) batteries are gaining attention due to their low cost, abundant raw… read more here.
Keywords: sodium sulfur; temperature sodium; sulfur; sodium ... See more keywords
Polar Electrocatalysts for Preventing Polysulfide Migration and Accelerating Redox Kinetics in Room-Temperature Sodium-Sulfur Batteries.
Sign Up to like & getrecommendations! Published in 2023 at "Small methods"
DOI: 10.1002/smtd.202201728
Abstract: Due to the high theoretical energy density, low cost, and rich abundance of sodium and sulfur, room‐temperature sodium–sulfur (RT Na–S) batteries are investigated as the promising energy storage system. However, the inherent insulation of the… read more here.
Keywords: sodium sulfur; sodium; sulfur; sulfur batteries ... See more keywords
Estimation of Decomposition Temperature of Sodium Fluorouranate Isotopes
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DOI: 10.1007/s11182-021-02284-8
Abstract: Sodium fluorouranates were studied to get the refined value of one of the fundamental constants with determination of differences between various uranium isotopes contained in these compounds. Such compounds as sodium heptafluorouranate can be classified… read more here.
Keywords: decomposition temperature; decomposition; sodium; uranium isotopes ... See more keywords
Designing room temperature sodium sulfur batteries with long cycle-life at pouch cell level
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DOI: 10.1016/j.ensm.2019.05.035
Abstract: Abstract The successful transfer of room temperature sodium sulfur (RT-Na-S) technology from coin cell to pouch cell level is demonstrated. The general cell design is based on a previously developed RT-Na-S concept implementing hard carbon… read more here.
Keywords: cell level; sodium sulfur; pouch cell; cell ... See more keywords
Room temperature sodium-sulfur batteries as emerging energy source
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DOI: 10.1016/j.est.2018.04.021
Abstract: Abstract This paper presents research and development on room temperature sodium-sulfur battery in the last decade. The review focuses on their electrochemical performance and recent trends in tailoring the electrode materials and electrolytes to enhance… read more here.
Keywords: sodium sulfur; temperature sodium; room temperature;