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Electrochemical Properties of NaTi2(PO4)3 Anode for Rechargeable Aqueous Sodium-Ion Batteries

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TLDR
In this article, the authors examined the charge/discharge characteristics of NaTi2(PO4)3 as an anode active material for aqueous sodium-ion battery containing 2 M Na2SO4 anode electrolyte.
Abstract
The charge/discharge characteristics of NaTi2(PO4)3 as an anode active material for aqueous sodium-ion battery containing 2 M Na2SO4 aqueous electrolyte were examined. Cyclic voltammograms, galvanostatic discharge/charge and XRD data of the material indicated that sodium can be reversibly intercalated into NASICON-type NaTi2(PO4)3 without serious degradation of the host structure. The best reversible capacity at rate of 2.0 mA cm−2 was 93% of the theoretical capacity of 133 mAh g−1 and the plateau voltage was 2.1 V versus Na/Na+.

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Na-ion batteries, recent advances and present challenges to become low cost energy storage systems

TL;DR: In this paper, a review of Na-ion battery materials is presented, with the aim of providing a wide view of the systems that have already been explored and a starting point for the new research on this battery technology.
Journal ArticleDOI

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.
Journal ArticleDOI

Room-temperature stationary sodium-ion batteries for large-scale electric energy storage

TL;DR: In this paper, a variety of electrode materials including cathodes and anodes as well as electrolytes for room-temperature stationary sodium-ion batteries are briefly reviewed and compared the difference in storage behavior between Na and Li in their analogous electrodes and summarize the sodium storage mechanisms in available electrode materials.
Journal ArticleDOI

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.
References
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Journal ArticleDOI

Lithium batteries: Status, prospects and future

TL;DR: In this article, the authors present the present status of lithium battery technology, then focus on its near future development and finally examine important new directions aimed at achieving quantum jumps in energy and power content.
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Rechargeable Lithium Batteries with Aqueous Electrolytes

TL;DR: Rechargeable lithium-ion batteries that use an aqueous electrolyte have been developed and provide a fundamentally safe and cost-effective technology that can compete with nickelcadmium and lead-acid batteries on the basis of stored energy per unit of weight.
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A multifunctional 3.5 V iron-based phosphate cathode for rechargeable batteries

TL;DR: A sodium/lithium iron phosphate, A(2)FePO(4)F (A=Na, Li), that could serve as a cathode in either Li-ion or Na-ion cells and possesses facile two-dimensional pathways for Li+ transport, and the structural changes on reduction-oxidation are minimal.
Journal ArticleDOI

Raising the cycling stability of aqueous lithium-ion batteries by eliminating oxygen in the electrolyte

TL;DR: Aqueous lithium-ion batteries exhibited excellent stability with capacity retention over 90% after 1,000 cycles when being fully charged/discharged in 10 minutes and 85% after 50 cycles even at a very low current rate of 8 hours for a full charge/discharge offering an energy storage system with high safety, low cost, long cycling life and appropriate energy density.
Journal ArticleDOI

Power and thermal characterization of a lithium-ion battery pack for hybrid-electric vehicles

TL;DR: In this article, a 1D electrochemical, lumped thermal model is used to explore pulse power limitations and thermal behavior of a 6Ah, 72 cell, 276 V nominal Li-ion hybrid-electric vehicle (HEV) battery pack.
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