High performance cathode material based on Na3V2(PO4)2F3 and Na3V2(PO4)3 for sodium-ion batteries

Yang, Ze; Li, Guolong; Sun, Jingying; Xie, Lingling; Jiang, Yan; Huang, Yunhui; Chen, Shuo

doi:10.1016/j.ensm.2019.09.014

Cited by 129 publications

(79 citation statements)

References 49 publications

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“…[ 45 ] In general, different polyanionic frameworks can be achieved by adjusting the chemistry compositions, for example, combining PO 4 3− units with F − anions to form novel fluorophosphates, such as LiFeSO 4 F, [ 167 ] Na 3 V 2 (PO 4 ) 2 O 2 F, [ 170 ] Na 3 (VO)Fe(PO 4 ) 2 F 2 , [ 171 ] and Na 3 V 2 (PO 4 ) 2 F 3 . [ 172 ] Polyanionic compounds can be classified into NASICON‐phosphates, olivine‐phosphates, fluorophosphates, pyrophosphates, sulfates, and other polyanionic compounds according to the configuration of MO 6 (M = Fe, V, Ti, etc.) octahedral and XO 4 (X = P, S, Si, etc.)…”

Section: Polyanionic Compoundsmentioning

confidence: 99%

High‐Performance Cathode Materials for Potassium‐Ion Batteries: Structural Design and Electrochemical Properties

Guo

Tao

et al. 2021

Advanced Materials

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Due to the obvious advantage in potassium reserves, potassium‐ion batteries (PIBs) are now receiving increasing research attention as an alternative energy storage system for lithium‐ion batteries (LIBs). Unfortunately, the large size of K+ makes it a challenging task to identify suitable electrode materials, particularly cathode ones that determine the energy density of PIBs, capable of tolerating the serious structural deformation during the continuous intercalation/deintercalation of K+. It is therefore of paramount importance that proper design principles of cathode materials be followed to ensure stable electrochemical performance if a practical application of PIBs is expected. Herein, the current knowledge on the structural engineering of cathode materials acquired during the battle against its performance degradation is summarized. The K+ storage behavior of different types of cathodes is discussed in detail and the structure–performance relationship of materials sensitive to their different lattice frameworks is highlighted. The key issues facing the future development of different categories of cathode materials are also highlighted and perspectives for potential approaches and strategies to promote the further development of PIBs are provided.

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Section: Polyanionic Compoundsmentioning

confidence: 99%

High‐Performance Cathode Materials for Potassium‐Ion Batteries: Structural Design and Electrochemical Properties

Guo

Tao

et al. 2021

Advanced Materials

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“…(a) The crystal structure of the Na 3 V 2 (PO 4 ) 2 F 3 (NVPF) (W. Song et al, 2014); (b) the CV plot of NVPF at a scan rate of 0.5 mV/s for different cycles (W. Song & Liu, 2013). ; (c) in‐operando XRD Pattern of NVPF (Bianchini et al, 2015); (d) the crystal structure of Na 3 V 2 O y (PO 4 ) 2 F 3− y (Broux et al, 2016); (e) Galvanostatic charge/discharge profile of Na 3 V 2 O 2 (PO 4 ) 2 F in the voltage range of 1.0–4.5V, with the extraction of three Na‐ions (Bianchini et al, 2017); (f) In‐situ XRD patterns of Na 3 V 2 O 2 (PO 4 ) 2 F during charging and discharging (Y. Yin et al, 2017); (g) the rate performance of graphene quantum dots coated Na 3 V 2 O 2 (PO 4 ) 2 F@C for 2000 cycles (G. Deng, Chao, et al, 2016); (h) the structure evolution of the intermediate product of Na 3 V 2 (PO 4 ) 2 F 3 by annealing (Z. Yang, Li, et al, 2020)…”

Section: Phosphate Cathode Materialsmentioning

confidence: 99%

“…The material shows high energy density, high rate and large cyclability and can be applied for the hybrid cathode materials in battery applications (Z. Yang, Li, et al, 2020).…”

Section: Fluorophosphatesmentioning

confidence: 99%

A comprehensive review on recent advances of polyanionic cathode materials in Na‐ion batteries for cost effective energy storage applications

Sapra

Pati

Dwivedi

et al. 2021

WIREs Energy & Environment

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Sustainable and efficient energy storage devices are crucial to meet the soaring global energy demand. In this context, Na‐ion batteries (NIBs) have emerged as one of the excellent alternatives to the Li‐ion batteries, due to the uniform geographical distribution, abundance, cost‐effectiveness, comparable operating voltage as well as similar intercalation chemistry. However, due to larger size of Na and other related issues, a subtle strategy of research is required for the development of electrode materials for NIBs to enhance overall electrochemical performance. Here, we provide a comprehensive review on recent advances of polyanionic cathode materials for NIBs for cost effective and large scale energy storage applications. Owing to their great thermal and chemical stability, high redox potential (inductive effect), and rich structural diversity, polyanionic cathodes have been considered potential candidates in recent years. We cover a large number of polyanionic materials and conclude with the strategies to improve the energy and power density of NIB. This article is categorized under: Energy Research & Innovation > Science and Materials Energy and Development > Science and Materials Energy and Transport > Science and Materials

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“…For cathode materials, polyanionic compounds, Prussian blue and their derivatives have garnered much attention due to low lattice strain, considerable theoretical specific capacity, high Na ions conductivity, and moderate cyclability. [37,[63][64][65] Polyanionic compounds largely involve olivine-type NaFePO 4 , NASICON-type Na 3 V 2 (PO 4 ) 3 (NVP), and Na 3 V 2 (PO 4 ) 2 F 3 (NVPF). The olivine-type NaFePO 4 cathode has high theoretical specific capacity (154 mAh g À1 ), in which FeO 6 octahedra shares the edges and Na ions located at tetrahedral sites share the corners with PO 4 tetrahedra.…”

Section: Intercalation-type Microelectrodesmentioning

confidence: 99%

Sodium Ion Microscale Electrochemical Energy Storage Device: Present Status and Future Perspective

Zheng

Das

et al. 2020

Small Structures

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With the onset of "intelligent" era marked by flexible and wearable microelectronics, the Internet of Things (IoT), implantable medical devices, smart sensors, and wireless charging, [1-4] conventional electrochemical energy storage devices (EESDs) being bulky and rigid cannot meet the demand of rising microelectronics due to poor integrability. [5-7] In addition, conventional EESDs also have severe problems stemming from intrinsic limitation on architecture, for instance, thick commercial separator (glass fiber) limiting the ion diffusion kinetics, and the safety issue of commercial batteries pertaining to the alkali metals (e.g., Li, Na). [8,9] Naturally, their electrochemical performance is subpar and cannot keep up with the development of shapeless and flexible integrated circuits. [10-13] These issues have intensified the pursuit of flexible, versatile, compatible, and on-chip microscale EESDs (MEESDs) as promising power source, which could be integrated with microrobots, wearable devices, or microelectronics with low power consumption (milliwatts to nanowatts). [14-17] Microsupercapacitors (MSCs) with high power density, fast chargedischarge rate and ultra-long life have exhibited easy integration, and good mechanical flexibility, [18,19] which store charge by fast ion adsorption/desorption or highly reversible redox reactions at the interface between the electrode and electrolyte. [20,21] MSCs can power various electronics from watts to microwatts power (Figure 1), but the energy density of MSCs is insufficient to support the high-energy consumption electronics, such as longrange communication, and cannot provide power supply for a long time (hours). [22,23] By contrast, microbatteries (MBs) with high energy density could be hopeful to satisfy the energy requirements of some mobile devices for long-term consumption from nanowatts to milliwatts, such as 32 KHz quartz oscillator in nanowatts, electronic watch in microwatts, and miniature

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High performance cathode material based on Na3V2(PO4)2F3 and Na3V2(PO4)3 for sodium-ion batteries

Cited by 129 publications

References 49 publications

High‐Performance Cathode Materials for Potassium‐Ion Batteries: Structural Design and Electrochemical Properties

High‐Performance Cathode Materials for Potassium‐Ion Batteries: Structural Design and Electrochemical Properties

A comprehensive review on recent advances of polyanionic cathode materials in Na‐ion batteries for cost effective energy storage applications

Sodium Ion Microscale Electrochemical Energy Storage Device: Present Status and Future Perspective

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