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DOI	10.1039/d0ee02203a
	Revitalising sodium-sulfur batteries for non-high-temperature operation: A crucial review
	Wang Y.; Zhou D.; Palomares V.; Shanmukaraj D.; Sun B.; Tang X.; Wang C.; Armand M.; Rojo T.; Wang G.
发表日期	2020
ISSN	17545692
起始页码	3848
结束页码	3879
卷号	13 期号:11
英文摘要	Rechargeable sodium-sulfur (Na-S) batteries are regarded as a promising energy storage technology due to their high energy density and low cost. High-temperature sodium-sulfur (HT Na-S) batteries with molten sodium and sulfur as cathode materials were proposed in 1966, and later successfully commercialised for utility-scale stationary energy storage. However, their high working temperature (300-350 °C) causes some detrimental problems such as high operating costs, difficulties of maintenance (corrosion), and severe safety issues. In particular, HT Na-S batteries with Na polysulfides as the final discharge product only deliver about a third of the sulfur's theoretical capacity. These drawbacks greatly limited the broader applications of HT Na-S batteries. In recent years, extensive efforts have been devoted to developing next-generation intermediate-temperature sodium-sulfur batteries (IMT Na-S, operating at 120-300 °C) and room-temperature sodium-sulfur batteries (RT Na-S) with higher capacity, lower maintenance cost and enhanced safety. Herein, we provide a comprehensive review of the latest progress on IMT Na-S and RT Na-S batteries. We elucidate the working principles, opportunities and challenges of these non-high-temperature Na-S battery systems, and summarise the advances in the battery components including cathodes, anodes, electrolytes, and other battery constituents. In particular, the applications of solid-state electrolytes in IMT Na-S and RT Na-S chemistry are emphasised. The remaining challenges and clear perspectives are outlined for the future development of novel high-performance Na-S batteries. © The Royal Society of Chemistry.
英文关键词	Cathodes; Corrosion; Costs; Energy storage; High temperature operations; Molten materials; Operating costs; Sodium compounds; Solid electrolytes; Energy storage technologies; High energy densities; Intermediate temperatures; Lower maintenance costs; Sodium sulfur battery; Solid-state electrolyte; Stationary energy storages; Working temperatures; Secondary batteries; electrode; electrolyte; energy storage; performance assessment; sodium; sulfur
语种	英语
来源期刊	Energy & Environmental Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/189492
作者单位	Center for Clean Energy Technology, University of Technology Sydney, Sydney, NSW 2007, Australia; Inorganic Chemistry Department, University of the Basque Country UPV/EHU, P.O. Box. 644, Bilbao, 48080, Spain; BCMaterials, Parque Tecnológico UPV/EHU Bld. Martina Casiano, 3er piso Bo Sarriena s/n, Leioa, 48940, Spain; Centre for Cooperative Research on Alternative Energies (CIC EnergiGUNE), Basque Research and Technology Alliance (BRTA), Alava Technology Park Albert Einstein 48, Vitoria-Gasteiz, 01510, Spain; Department of Chemical and Biomolecular Engineering, University of Maryland, College Park, MD 20742, United States
推荐引用方式 GB/T 7714	Wang Y.,Zhou D.,Palomares V.,et al. Revitalising sodium-sulfur batteries for non-high-temperature operation: A crucial review[J],2020,13(11).
APA	Wang Y..,Zhou D..,Palomares V..,Shanmukaraj D..,Sun B..,...&Wang G..(2020).Revitalising sodium-sulfur batteries for non-high-temperature operation: A crucial review.Energy & Environmental Science,13(11).
MLA	Wang Y.,et al."Revitalising sodium-sulfur batteries for non-high-temperature operation: A crucial review".Energy & Environmental Science 13.11(2020).