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Showing 1 to 13 of 13 for “"Sulfur Batteries"”.
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Metallic MoS2 Nanosheets for Lithium-Sulfur Batteries
… challenges in the development of lithium-sulfur (Li-S) batteries using metallic MoS2 nanosheets as functional host materials. While our prior research established lithiated MoS2 (LixMoS2) as an effective sulfur host for Li-S batteries, two major barriers remain to practical implementation …
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Kinetics of phase transformations in lithium-sulfur batteries
Sulfur is a promising positive electrode for lithium batteries with the potential to create the step-change improvement in energy density and cost needed for the widespread adoption of electric vehicles and renewable energy. However, lithium-sulfur batteries suffer from a number of challenges, …
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Sulfur-Based Yolk-Shell Nanoparticles for Lithium Sulfur Batteries
… focuses on the synthesis of gold-functionalized sulfur yolk-shell nanoparticles. Sulfur was chosen as a cathode material due to its high theoretical specific capacity (1675 mA h g−1). However, there are still many technical limitations for Li-S batteries, like the dissolution of the intermediate …
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Operando characterisation techniques for graphene-based lithium-sulfur batteries
Lithium-sulfur (Li-S) batteries have the potential to enable high-gravimetric capacity, low-cost energy storage, but their widespread implementation is presently limited by their rapid capacity degradation due to irreversible loss of electrical connectivity with their active material. Electrically …
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Development of New Cathodic Interlayers with Nano-Architectures for Lithium-Sulfur Batteries
… electrolytes hinder the advance of lithium–sulfur (Li-S) batteries for next generation energy storage. To trap and re-utilize the polysulfides, brush-like, zinc oxide (ZnO) nanowires based interlayers were prepared ex-situ using a wet chemistry method and were coupled with a …
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Biomass derived carbon for new energy storage technologies
… namely super capacitors and lithium sulfur batteries.
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A Lumped Computational Model for Sodium Sulfur Battery Analysis
… consuming testing procedures, development of new batteries is a slow and expensive practice. The purpose of this study is to develop a computational model and assess the capabilities of such a model designed to aid in the design process and control of sodium sulfur batteries.;To this end, a …
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Structural Modification of Interfaces for Sustainable High-Performance Batteries
Lithium-sulfur batteries (LSBs) are considered a particularly promising powerful and sustainable storage technology, as they offer high theoretical energy density, use cost-effective and environmentally friendly materials. Despite their potential, major technical challenges remain for practical …
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Beyond Lithium-Ion Technology: Lithium-Sulfur and Potassium-Ion for Better and Cheaper Batteries
… to power a sustainable future. While lithium-ion batteries (LIBs) have revolutionised our modern lifestyles, the cost of lithium resources and limited energy density that can be safely accessed have limited their potential as large-scale energy storage systems. Lithium-sulfur batteries (LSBs) and …
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Investigation of alternative batteries systems beyond lithium-ion batteries
… an increasing demand for state-of-the-art Li-ion batteries. Meanwhile, alternatives to current Li-ion batteries are proposed to improve battery safety, energy density, C-rate, etc. Approaches towards such alternatives include the utilization of novel electrolytes, anode and cathode materials, and …
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Understanding and optimizing the interfacial mechanisms of next-generation energy storage and conversion materials
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2024-03-01 without embargo terms