About this Research Topic
Lithium-sulfur (Li-S) batteries offer a promising alternative to traditional lithium-ion batteries due to their high theoretical energy density and low cost. However, the practical application of Li-S batteries is hindered by challenges such as polysulfide shuttle, lithium dendrite formation, and safety concerns related to liquid electrolytes.
All-solid-state lithium-sulfur batteries eschew the liquid electrolytes of their predecessors in favor of solid-state alternatives. This transition addresses critical safety concerns associated with flammable electrolytes, reducing the risk of thermal runaway and enhancing the overall stability of the battery system. Solid electrolytes, such as ceramics or polymer-based materials, provide a robust framework for ion conduction while mitigating the potential for electrolyte leakage or dendrite formation, thereby extending the lifespan of the battery.
The multifaceted benefits of all-solid-state lithium-sulfur batteries position them as promising candidates for a myriad of applications across diverse industries. In the automotive sector, these batteries hold the potential to revolutionize electric vehicles by offering extended driving ranges and faster charging times. Their enhanced safety features make them particularly appealing for applications in portable electronics, where concerns about battery fires and explosions persist. Moreover, their scalability and cost-effectiveness render them attractive for grid energy storage, enabling the widespread deployment of renewable energy sources while enhancing grid stability.
Despite their tremendous potential, several technical challenges must be addressed to realize the widespread adoption of all-solid-state lithium-sulfur batteries. Key areas of focus include optimizing electrode/electrolyte interfaces, enhancing cycling stability, and scaling up production processes to meet commercial demand. Moreover, ensuring compatibility with existing manufacturing infrastructure and regulatory standards remains paramount for the successful integration of these batteries into various applications.
We welcome you to explore the design, synthesis, and characterization of all-solid-state lithium-sulfur batteries and the applications related to them. This Research Topic aims to explore frontiers related to relevant applications in various research disciplines of all solid-state sulfur batteries. Original research and perspectives from multidisciplinary research areas are welcome, focusing on topics including but not limited to the following：
• Strategies for lithium metal anode protection
• Design and preparation of solid electrolytes,
• Solid electrolyte interface modification,
• Design and construction of high conductivity/conversion efficiency sulfur cathode
All-solid-state lithium-sulfur batteries eschew the liquid electrolytes of their predecessors in favor of solid-state alternatives. This transition addresses critical safety concerns associated with flammable electrolytes, reducing the risk of thermal runaway and enhancing the overall stability of the battery system. Solid electrolytes, such as ceramics or polymer-based materials, provide a robust framework for ion conduction while mitigating the potential for electrolyte leakage or dendrite formation, thereby extending the lifespan of the battery.
The multifaceted benefits of all-solid-state lithium-sulfur batteries position them as promising candidates for a myriad of applications across diverse industries. In the automotive sector, these batteries hold the potential to revolutionize electric vehicles by offering extended driving ranges and faster charging times. Their enhanced safety features make them particularly appealing for applications in portable electronics, where concerns about battery fires and explosions persist. Moreover, their scalability and cost-effectiveness render them attractive for grid energy storage, enabling the widespread deployment of renewable energy sources while enhancing grid stability.
Despite their tremendous potential, several technical challenges must be addressed to realize the widespread adoption of all-solid-state lithium-sulfur batteries. Key areas of focus include optimizing electrode/electrolyte interfaces, enhancing cycling stability, and scaling up production processes to meet commercial demand. Moreover, ensuring compatibility with existing manufacturing infrastructure and regulatory standards remains paramount for the successful integration of these batteries into various applications.
We welcome you to explore the design, synthesis, and characterization of all-solid-state lithium-sulfur batteries and the applications related to them. This Research Topic aims to explore frontiers related to relevant applications in various research disciplines of all solid-state sulfur batteries. Original research and perspectives from multidisciplinary research areas are welcome, focusing on topics including but not limited to the following：
• Strategies for lithium metal anode protection
• Design and preparation of solid electrolytes,
• Solid electrolyte interface modification,
• Design and construction of high conductivity/conversion efficiency sulfur cathode
Keywords: Li-S batteries, Li dendrite, solid-state electrolyte, electrode/electrolyte interface, high conversion sulfur cathode, safety, high energy density
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