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DOI	10.1039/c7ee00566k
	High performance manganese-based layered oxide cathodes: Overcoming the challenges of sodium ion batteries
	Ortiz-Vitoriano N.; Drewett N.E.; Gonzalo E.; Rojo T.
发表日期	2017
ISSN	17545692
起始页码	1051
结束页码	1074
卷号	10 期号:5
英文摘要	Currently, there is increasing interest in developing 'beyond lithium' battery technologies to augment, or in certain situations replace, lithium ion batteries (LIBs). Room temperature sodium ion batteries (NIBs) offer an attractive combination of low cost and plentiful constituents and a wide range of phases, structures and stoichiometries available for optimisation. Sodium layered oxides are considered to be promising candidates as cathode materials, due to their flexibility and versatility, as well as their intrinsically fast structural diffusion of Na ions which leads to enhanced rate capability. In particular, sodium manganese based layered oxides (generally NaxMn1-y-zMyTMzO2, where TM represents one or more transition metals, and M consists of one or more non-transition metals) are a key family of materials, in part due to the relatively low cost and environmentally friendly nature of the manganese, and consequently are worthy of a detailed investigation. Examination of these systems, particularly in terms of stoichiometry and phase, has shown that significant advances have been made recently, both in terms of understanding the mechanisms behind electrochemical performance, and in terms of refining these to produce improved materials. The goal of this review is to present the current developments in sodium manganese based layered oxides (particularly with respect to electrochemical performance, physical properties and manganese content), to discuss the current state of this field of research and to draw conclusions regarding where future investigations may be most fruitfully directed. © 2017 The Royal Society of Chemistry.
英文关键词	Cathodes; Electric batteries; Electrodes; Ions; Lithium batteries; Lithium compounds; Manganese; Manganese oxide; Metal ions; Stoichiometry; Transition metals; Battery technology; Cath-ode materials; Electrochemical performance; Layered oxide cathodes; Manganese content; Rate capabilities; Sodium ion batteries; Structural diffusion; Transition metal compounds; electrochemical method; electrode; inorganic compound; ion; manganese oxide; performance assessment; physical property; sodium; stoichiometry; temperature effect
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/190550
作者单位	CIC EnergiGUNE, Albert Einstein 48, Miñano, 01510, Spain; IKERBASQUE, Basque Foundation for Science, Bilbao, 48013, Spain; Departamento de Química Inorgánica, Facultad de Ciencia y Tecnología, Universidad Del País Vasco (UPV/EHU), Barrio Sarriena s/n, Leioa Bizkaia, 48940, Spain
推荐引用方式 GB/T 7714	Ortiz-Vitoriano N.,Drewett N.E.,Gonzalo E.,et al. High performance manganese-based layered oxide cathodes: Overcoming the challenges of sodium ion batteries[J],2017,10(5).
APA	Ortiz-Vitoriano N.,Drewett N.E.,Gonzalo E.,&Rojo T..(2017).High performance manganese-based layered oxide cathodes: Overcoming the challenges of sodium ion batteries.Energy & Environmental Science,10(5).
MLA	Ortiz-Vitoriano N.,et al."High performance manganese-based layered oxide cathodes: Overcoming the challenges of sodium ion batteries".Energy & Environmental Science 10.5(2017).