Journal ArticleDOI
Revealing the role of the amorphous phase in Na0.74CoO2/C/N composite cathode
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TLDR
In this article, a series of Na0·74CoO2/C/N-based composites were fabricated by sintering the mixtures of ZIF-4(Co) (Co [H2C3N2]2) and Na2CO3.About:
This article is published in Journal of Alloys and Compounds.The article was published on 2020-01-30. It has received 8 citations till now. The article focuses on the topics: Scanning transmission electron microscopy & Cathode.read more
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Metal/Covalent-Organic Framework Based Cathodes for Metal-Ion Batteries
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Advances and perspectives of ZIFs-based materials for electrochemical energy storage: Design of synthesis and crystal structure, evolution of mechanisms and electrochemical performance
TL;DR: In this paper, the crystal structures and preparation methods of Zeolitic imidazolate frameworks (ZIFs) and their derivatives have attracted significant attention as they provide a library of new energy storage materials.
Journal ArticleDOI
Flower-like CoO@Cu2S nanocomposite for enhanced oxygen evolution reaction
TL;DR: In this paper, a flower-like CoO@Cu2S nanocomposites were prepared with an etch-deposition approach by using cuprous oxide microcrystals as removable templates.
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Hysteresis abated P2-type NaCoO2 cathode reveals highly reversible multiple phase transitions for high-rate sodium-ion batteries
Venkata Rami Reddy Boddu,Manikandan Palanisamy,Lichchhavi Sinha,Subhash Chand Yadav,Vilas G. Pol,Vilas G. Pol,Parasharam M. Shirage +6 more
TL;DR: In this paper, a hexagonal-shaped P2-type NaCoO2 cathode for sodium-ion batteries was obtained by tuning the calcination temperature/time factors for the citric acid assisted sol-gel technique precursor.
References
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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.
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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.
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Electrode Materials for Rechargeable Sodium-Ion Batteries: Potential Alternatives to Current Lithium-Ion Batteries
TL;DR: In this paper, both negative and positive electrode materials in NIB are briefly reviewed, and it is concluded that cost-effective NIB can partially replace Li-ion batteries, but requires further investigation and improvement.
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Synthesis of N-Doped Graphene by Chemical Vapor Deposition and Its Electrical Properties
TL;DR: Electrical measurements show that the N-doped graphene exhibits an n-type behavior, indicating substitutional doping can effectively modulate the electrical properties of graphene.
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The emerging chemistry of sodium ion batteries for electrochemical energy storage.
TL;DR: The Review considers some of the current scientific issues underpinning sodium ion batteries, including the discovery of new materials, their electrochemistry, and an increased understanding of ion mobility based on computational methods.