Sodium-ion batteries: present and future
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TLDR
Current research on materials is summarized and discussed and future directions for SIBs are proposed to provide important insights into scientific and practical issues in the development of S IBs.Abstract:
Energy production and storage technologies have attracted a great deal of attention for day-to-day applications. In recent decades, advances in lithium-ion battery (LIB) technology have improved living conditions around the globe. LIBs are used in most mobile electronic devices as well as in zero-emission electronic vehicles. However, there are increasing concerns regarding load leveling of renewable energy sources and the smart grid as well as the sustainability of lithium sources due to their limited availability and consequent expected price increase. Therefore, whether LIBs alone can satisfy the rising demand for small- and/or mid-to-large-format energy storage applications remains unclear. To mitigate these issues, recent research has focused on alternative energy storage systems. Sodium-ion batteries (SIBs) are considered as the best candidate power sources because sodium is widely available and exhibits similar chemistry to that of LIBs; therefore, SIBs are promising next-generation alternatives. Recently, sodiated layer transition metal oxides, phosphates and organic compounds have been introduced as cathode materials for SIBs. Simultaneously, recent developments have been facilitated by the use of select carbonaceous materials, transition metal oxides (or sulfides), and intermetallic and organic compounds as anodes for SIBs. Apart from electrode materials, suitable electrolytes, additives, and binders are equally important for the development of practical SIBs. Despite developments in electrode materials and other components, there remain several challenges, including cell design and electrode balancing, in the application of sodium ion cells. In this article, we summarize and discuss current research on materials and propose future directions for SIBs. This will provide important insights into scientific and practical issues in the development of SIBs.read more
Citations
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Co2GeO4/graphene hetero-architecture as a potential anode for sodium ion batteries
TL;DR: Graphene encapsulated Co2GeO4 (CGO) nanoplates are investigated as a potential anode for sodium ion battery applications for the very first time in this paper.
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Distinguishing the thermal behavior of Na- and Li-intercalated hard carbons via differential scanning calorimetry
Kazuhiko Mukai,Takao Inoue +1 more
TL;DR: In this paper, the thermal stabilities of Na- and Li-intercalated hard carbons were examined by differential scanning calorimetry (DSC) to determine whether Na-ion batteries or Li-ion battery exhibit superior thermal stability.
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Polyanionic insertion hosts for aqueous rechargeable batteries
TL;DR: In this article , the development of alternate battery technologies with different types of electrolytes (e.g., solid-state, gel-polymer, aqueous, etc.).
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Influence of Ga2O3, CuGa2O4 and Cu4O3 phases on the sodium-ion storage behaviour of CuO and its gallium composites
TL;DR: In this paper, the authors used a hydrothermal technique followed by calcination at 900 °C to fabricate gallium composites with various compositions, such as Ga2O3, CuGa2O4 and Cu4O3.
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Catalytic Effects of Electrodes and Electrolytes in Metal–Sulfur Batteries: Progress and Prospective
TL;DR: In this paper , the authors provide a comprehensive review on the current state-of-the-art S cathodes and metal anodes in M-sulfur batteries and research guidance for future development of this important class of batteries.
References
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Research Development on Sodium-Ion Batteries
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Sodium‐Ion Batteries
TL;DR: In this paper, the status of ambient temperature sodium ion batteries is reviewed in light of recent developments in anode, electrolyte and cathode materials, including high performance layered transition metal oxides and polyanionic compounds.