The O3-type lithium transition metal oxides, LiMeO 2, have been intensively studied as positive electrode materials for lithium batteries, and O3-LiCoO 2, 10 Li [Ni 0.8 Co 0.15 Al 0.05 ]O 2, 26, 27 and Li [Ni 1/3 Mn 1/3 Co 1/3] O 2 28, 29 are often utilized for practical Li-ion batteries.
On the basis of material abundance and its similarity as an alkali metal ion, rechargeable sodium batteries (i.e., Na-ion batteries) are believed to be the ideal alternative to Li-ion batteries. In this article, we review advances in layered sodium transition metal oxides as positive electrode materials for batteries.
The data were collected from Web of Science with the keyword “Sodium ion battery” (until January 2018) Sodium-ion batteries operate on an intercalation mechanism, which is similar to lithium-ion batteries . A sodium-ion battery consists of a positive and a negative electrode separated by the electrolyte.
The quality of utilizable battery materials and apparatuses such as electrolyte solution, binders, separators, and glove box was insufficient for sodium batteries at that time, which resulted in difficulty in observing potential electrode performance in aprotic Na metal cells.
Rechargeable sodium-ion batteries consist of two different sodium insertion materials similar to Li-ion batteries. Sodium insertion materials, especially layered oxides, have been studied since the early 1980s, but not extensively for energy storage devices due to the expanded interest in lithium insertion materials in the 1990s.
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. Solid State Lett. 15, A1–A4 (2012) Doeff, M.M., Richardson, T.J., Kepley, L.: Lithium insertion processes of orthorhombic Na x MnO 2 -based electrode materials. J.
Innovative electrode materials and electrolytes for sodium-ion batteries
Abstract: As the demand for electrochemical energy storage mechanisms and renewable energy systems constantly increasing, lithium-ion batteries (LIBs) could not match the overwhelming demand as the single advanced rechargeable battery. Therefore, sodium-ion batteries (SIBs), as a complementary technology to LIBs, have been rapidly developed ...
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Na5/6[Ni1/3Mn1/6Fe1/6Ti1/3]O2 as an Optimized O3-Type …
Layered oxides A x MeO 2, where A and Me are alkali and transition metals, respectively, have been extensively studied as positive electrode materials for lithium- and sodium-ion batteries. Historically, NaCoO 2 was reported at the same time as LiCoO 2, which is now widely used in lithium-ion batteries. However, due to the commercial success of lithium …
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Recent advances of aqueous rechargeable lithium/sodium ion batteries ...
Currently, the organic electrodes reported in aqueous ion batteries can be classified into n-type electrode materials (e.g., imine compounds, carbonyl compounds, imine-carbonyl compounds, and nitroaromatic compounds) [34, 35] and p-type electrode materials (including nitro-nitroso compounds, organosulfur compounds, nitroso carbonyl compounds, …
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Lithium‐based batteries, history, current status, …
The first rechargeable lithium battery was designed by Whittingham (Exxon) and consisted of a lithium-metal anode, a titanium disulphide (TiS 2) cathode (used to store Li-ions), and an electrolyte …
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Innovative electrode materials and electrolytes for sodium-ion …
Abstract: As the demand for electrochemical energy storage mechanisms and renewable energy systems constantly increasing, lithium-ion batteries (LIBs) could not match the overwhelming …
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Lithium-ion Battery
Lithium-ion Battery. A lithium-ion battery, also known as the Li-ion battery, is a type of secondary (rechargeable) battery composed of cells in which lithium ions move from the anode through an electrolyte to the cathode during discharge and back when charging.. The cathode is made of a composite material (an intercalated lithium compound) and defines the name of the Li-ion …
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Beyond Li-ion: electrode materials for sodium
The need for economical and sustainable energy storage drives battery research today. While Li-ion batteries are the most mature technology, scalable electrochemical energy storage applications benefit from reductions in cost and improved safety. Sodium- and magnesium-ion batteries are two technologies that may prove to be viable alternatives. Both metals are …
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Exchange current density at the positive electrode of lithium-ion ...
A common material used for the positive electrode in Li-ion batteries is lithium metal oxide, such as LiCoO 2, LiMn 2 O 4 [41, 42], or LiFePO 4, LiNi 0.08 Co 0.15 Al 0.05 O 2 . When charging a Li-ion battery, lithium ions are taken out of the positive electrode and travel through the electrolyte to the negative electrode. There, they interact ...
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Electrode Materials for Sodium-Ion Batteries: Considerations on …
In this review, the research progresses on cathode and anode materials for sodium-ion batteries are comprehensively reviewed. We focus on the structural considerations …
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Recent developments in electrode materials for sodium-ion batteries ...
For example, rechargeable batteries can store energy generated by solar cells during the daytime and release it during night-time. In particular, lithium-ion batteries (LIBs) have received considerable attention ever since their early commercialization in 1990s. However, with initiatives by several governments to build large-scale energy grids ...
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Layered oxides as positive electrode materials for Na-ion batteries ...
Layered sodium transition metal oxides, Na x MeO 2 (Me = transition metals), are promising candidates for positive electrode materials and are similar to the layered LiMeO 2 …
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Ionically conducting Li
3 · Currently, only a limited number of Li/Na-ion organic cathode materials have been identified, and those exhibiting intrinsic solid-phase ionic conductivity are even rarer. In this study, we ...
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First-principles study of olivine AFePO4 (A = Li, Na) as a positive ...
In this paper, we present the first principles of calculation on the structural and electronic stabilities of the olivine LiFePO 4 and NaFePO 4, using density functional theory (DFT). These materials are promising positive electrodes for lithium and sodium rechargeable batteries.
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Electrode/electrolyte additives for practical sodium-ion batteries: …
Amongst them, sodium-ion batteries (SIBs) stand out owing to the sodium resources and the similar kind of "rocking chair" mechanism compared with LIBs. The development of cathodes and anodes for SIBs has reached a bottleneck. For practical applications, additives are vital and are the most effective and economical methods for enhancing the ...
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Na5/6[Ni1/3Mn1/6Fe1/6Ti1/3]O2 as an Optimized O3-Type …
Layered oxides A x MeO 2, where A and Me are alkali and transition metals, respectively, have been extensively studied as positive electrode materials for lithium- and sodium-ion batteries. Historically, NaCoO 2 was reported at the same time as LiCoO 2, which is now widely used in lithium-ion batteries.
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Fluorine chemistry in lithium-ion and sodium-ion batteries
As the peculiar element in the Periodic Table of Elements, fluorine gas owns the highest standard electrode potential of 2.87 V vs. F-, and a fluorine atom has the maximum electronegativity. Benefiting from the prominent property, fluorine plays an important role in the development of lithium-ion batteries (LIBs) and sodium-ion batteries (SIBs) in terms of cathode …
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The Anode Materials for Lithium‐Ion and Sodium‐Ion Batteries …
batteries are expected to become alternatives to lithium-ion because of the plentiful sodium resources. This review discusses the most current developments and unmet …
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Recent developments in electrode materials for sodium …
For example, rechargeable batteries can store energy generated by solar cells during the daytime and release it during night-time. In particular, lithium-ion batteries (LIBs) have received considerable attention ever since …
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Recent advances in lithium-ion battery materials for improved ...
It is also designated by the positive electrode. As it absorbs lithium ion during the discharge period, its materials and characteristics have a great impact on battery performance. For that reason, the elemental form of lithium is not stable enough. An active material like lithium oxide is usually utilized as a cathode where there is a present lithium ion in the lithium oxide. …
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Electrode/electrolyte additives for practical sodium-ion …
Amongst them, sodium-ion batteries (SIBs) stand out owing to the sodium resources and the similar kind of "rocking chair" mechanism compared with LIBs. The development of cathodes and anodes for SIBs has reached a bottleneck. …
Learn More
First-principles study of olivine AFePO4 (A = Li, Na) as a positive ...
In this paper, we present the first principles of calculation on the structural and electronic stabilities of the olivine LiFePO 4 and NaFePO 4, using density functional theory …
Learn More
The Anode Materials for Lithium‐Ion and Sodium‐Ion Batteries …
batteries are expected to become alternatives to lithium-ion because of the plentiful sodium resources. This review discusses the most current developments and unmet needs in anode materials based on conversion reactions of Lithium-ion and sodium-ion batteries, as well as various synthesis techniques, morphological characteristics, and ...
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Development of vanadium-based polyanion positive electrode …
Polyanion compounds offer a playground for designing prospective electrode active materials for sodium-ion storage due to their structural diversity and chemical variety. Here, by combining a ...
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Na5/6[Ni1/3Mn1/6Fe1/6Ti1/3]O2 as an Optimized O3-Type …
Layered oxides A x MeO 2, where A and Me are alkali and transition metals, respectively, have been extensively studied as positive electrode materials for lithium- and …
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Layered oxides as positive electrode materials for Na-ion batteries ...
Layered sodium transition metal oxides, Na x MeO 2 (Me = transition metals), are promising candidates for positive electrode materials and are similar to the layered LiMeO 2 materials utilized in Li-ion batteries. Their electrochemical and structural behavior is discussed by comparing the chemistry between Na- and Li-ion battery systems.
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Medium
Sodium-ion batteries (SIBs) have garnered attention as up-and-coming alternatives to lithium-ion batteries (LIBs). This is primarily due to their composition using raw materials that offer a trifecta of advantages: cost-effectiveness, abundant availability, and …
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Medium
Sodium-ion batteries (SIBs) have garnered attention as up-and-coming alternatives to lithium-ion batteries (LIBs). This is primarily due to their composition using raw materials that offer a trifecta of advantages: cost-effectiveness, abundant …
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Sodium as a Green Substitute for Lithium in Batteries
Like most batteries, a lithium-ion battery consists of three main components: a positive electrode (cathode), a negative electrode (anode), and an ion-transporting medium (electrolyte) in between the two. There are various choices for the materials used for each component, but the most common design has an anode made of graphite (carbon); a cathode …
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Electrode Materials for Sodium-Ion Batteries: Considerations on …
In this review, the research progresses on cathode and anode materials for sodium-ion batteries are comprehensively reviewed. We focus on the structural considerations for cathode materials and sodium storage mechanisms for anode materials.
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