Sodium-ion batteries: present and future
Reads0
Chats0
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
More filters
Journal ArticleDOI
Porphyrin- and phthalocyanine-based systems for rechargeable batteries
TL;DR: Porphyrin and phthalocyanine, typically planar aromatic macrocyclic molecules, have attracted considerable attention for application in rechargeable batteries due to their highly conjugated π-electron system, highly stable CN bonds and bipolar features as discussed by the authors .
Journal ArticleDOI
In-situ TEM revisiting NH4V4O10 to unveil the unknown sodium storage mechanism as an anode material
Libing Yao,Libing Yao,Peichao Zou,Lin Su,Yi Wu,Yuchen Pan,Ruining Fu,Huihua Min,Li Zhong,Huolin L. Xin,Litao Sun,Feng Xu +11 more
TL;DR: In this article, the vanadium redox and structural evolution of NVO nanobelts under an anode voltage window (0.01−3.0 ǫ vs. Na+/Na) are carefully studied by in-situ transmission electron microscopy (TEM) and electrochemical measurements.
Journal ArticleDOI
Free Energy Landscape of Sodium Solvation into Graphite
Ali Kachmar,William A. Goddard +1 more
TL;DR: In this article, the authors used quantum mechanics based metadynamics simulations to obtain the free energy for sodium intercalation compared to lithium and showed that Na is known to deliver very low energy capacity compared to Li.
Journal ArticleDOI
A novel composite strategy to build a sub-zero temperature stable anode for sodium-ion batteries
Fangjie Mo,Fangjie Mo,Zixuan Lian,Bowen Fu,Yun Song,Pei Wang,Fang Fang,Yong-Ning Zhou,Shuming Peng,Shuming Peng,Dalin Sun +10 more
TL;DR: In this paper, the Ga2S4 was used as an anode material for SIBs, exhibiting superior full cell performance when coupled with a high-voltage Na0.7[Mn0.6Ni0.2Mg 0.2]O2 (NMN-2) cathode in a voltage range of 1.0-4.1 V.
References
More filters
Journal ArticleDOI
Electrical Energy Storage for the Grid: A Battery of Choices
TL;DR: The battery systems reviewed here include sodium-sulfur batteries that are commercially available for grid applications, redox-flow batteries that offer low cost, and lithium-ion batteries whose development for commercial electronics and electric vehicles is being applied to grid storage.
Journal ArticleDOI
Electronic Confinement and Coherence in Patterned Epitaxial Graphene
Claire Berger,Claire Berger,Zhimin Song,Xuebin Li,Xiaosong Wu,Nate Brown,Cécile Naud,Didier Mayou,Tianbo Li,J. Hass,Alexei Marchenkov,Edward H. Conrad,Phillip N. First,Walt A. de Heer,Walt A. de Heer +14 more
TL;DR: In this paper, a single epitaxial graphene layer at the silicon carbide interface is shown to reveal the Dirac nature of the charge carriers, and all-graphene electronically coherent devices and device architectures are envisaged.
Journal Article
Electronic Confinement and Coherence in Patterned Epitaxial Graphene
TL;DR: The transport properties, which are closely related to those of carbon nanotubes, are dominated by the single epitaxial graphene layer at the silicon carbide interface and reveal the Dirac nature of the charge carriers.
Journal ArticleDOI
Research Development on Sodium-Ion Batteries
Naoaki Yabuuchi,Kei Kubota,Kei Kubota,Mouad Dahbi,Mouad Dahbi,Shinichi Komaba,Shinichi Komaba +6 more
Journal ArticleDOI
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.