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The NASICON framework is a promising cathode host for sodium-ion batteries. (4) Sodium fluorophosphates, including Na 2 MnPO 4 F, NaVPO 4 F, Na 3 V 2 (PO 4) 2 F 3, Na 1.5 VOPO 4 F 0.5 and Na 2 FePO 4 F. They have a tunnel structure formed with MO 4 F 2 (M = transition metal) entities where alkali cations are located.
Compared with Li-ion batteries, the development of sodium-ion batteries for practical applications is still in its infancy. The difference in structural competitions for different Na-compound cathode materials presents opportunity for interesting new Na-intercalation materials.
Sodium-ion batteries (SIBs) have been considered as a prospective energy storage solution in the near future due to the abundance and wide distribution of sodium resource on the earth. The exploration of high-performance cathode materials is the key to the practical application of advanced SIBs.
Kim, D., Kang, S.H., Slater, M., et al.: Enabling sodium batteries using lithium substituted sodium layered transition metal oxide cathodes. Adv. Energy Mater. 1, 333–336 (2011) Xia, X., Dahn, J.R.: NaCrO 2 is a fundamentally safe positive electrode material for sodium-ion batteries with liquid electrolytes. Electrochem.
Guo et al. found that the residual water content and vacancies have significant effects on their electrochemical performances as cathode materials for Na-ion batteries .
Alcantara, R., Jimenez-Mateos, J.M., Lavela, P., et al.: Carbon black: a promising electrode material for sodium-ion batteries. Electrochem.
Context In recent years, rechargeable batteries have received considerable attention as a way to improve energy storage efficiency. Anodic (negative) electrodes based …
Currently, the lithium-ion battery is the most widely used chemical energy storage system, but it cannot meet the needs of large-scale application, mainly due to the shortage of …
Recently, the library of MEMs and HEMs was further expanded, encompassing positive electrode materials for sodium-ion batteries (SIBs) such as layered transition metal …
Sodium-ion batteries have been considered as a promising candidate for large-scale electric energy storage. Recent advances in the synthesis of nanostructured electrode materials for sodium storage are concisely reviewed. Some insights …
Conversion-type anode materials for lithium-ion and sodium-ion batteries are introduced, their developments and challenges are summarized, involving strategies for nano-engineering design and heterog...
These manufacturers do not follow a consensus on the choice of sodium chemistry (e.g., positive electrodes can be made from layered oxides, Prussian blue …
Similarly, in the extensive research on the structural stability and electrochemical performance of positive electrode materials for sodium-ion batteries, it has …
For energy storage technologies, secondary batteries have the merits of environmental friendliness, long cyclic life, high energy conversion efficiency and so on, which …
binder for positive electrode manufacturing. In this work, we investigated inorganic sodium metasilicate (SMS) as a viable binder in conjunction with P2-Na 0.67Mn …
M. Nakayama, S. Yamada, R. Jalem, T. Kasuga, Density functional studies of olivine-type LiFePO 4 and NaFePO 4 as positive electrode materials for rechargeable lithium …
Song, T.; Ye, S.; Liu, H.; Wang, Y.G. Self-doping of Ti 3+ into Na 2 Ti 3 O 7 increases both ion and electron conductivity as a high-performance anode material for sodium-ion batteries. J. Alloys Compd. 2018, 767, …
Song, T.; Ye, S.; Liu, H.; Wang, Y.G. Self-doping of Ti 3+ into Na 2 Ti 3 O 7 increases both ion and electron conductivity as a high-performance anode material for sodium …
Sodium-ion batteries (SIBs) have developed rapidly owing to the high natural abundance, wide distribution, and low cost of sodium. Among the various materials used in …
1. Introduction Cost-effective large-scale energy storage systems (ESSs) have been a critical issue over the past few years to fully implement the use of solar, wind, …
Among various SIB cathode materials, NaFePO 4 possesses the advantages of abundant reserve, low cost and safety, which make it an ideal positive electrode material for …
4 · Sodium-ion batteries have abundant sources of raw materials, uniform geographical distribution, and low cost, and it is considered an important substitute for lithium-ion batteries. …
In the past three years, P2-Na x MeO 2 has become an extensively studied positive electrode material for sodium batteries.4,43,58–63 All of the P2-Na x MeO 2 materials …
Sodium-ion batteries have been considered as a promising candidate for large-scale electric energy storage. Recent advances in the synthesis of nanostructured electrode materials for …
Improvement in electrochemical performance of Na 3 V 2 (PO 4) 3 /C cathode material for sodium-ion batteries by K-Ca co-doping
In this review, the research progresses on cathode and anode materials for sodium-ion batteries are comprehensively reviewed. We focus on the structural considerations …
Conversion-type anode materials for lithium-ion and sodium-ion batteries are introduced, their developments and challenges are summarized, involving strategies for nano …
tional binder to enable positive electrode manufacturing of SIBs and to overall reduce battery manufacturing costs. Introduction The cathode is a critical player determining …
In this review, the research progresses on cathode and anode materials for sodium-ion batteries are comprehensively reviewed. We focus on the structural considerations …
ARR activity has also been observed in various layered positive electrode materials for sodium-ion batteries, including Na-rich materials, 88,89 as well as P2-type and O3-type materials. …