Na4MnV(PO4)3-rGO as Advanced cathode for aqueous and non-aqueous sodium ion batteries

Kumar, Praveen; Kheireddine, Aziz; Nisar, Umair; Shakoor, Abdul; Essehli, Rachid; Amin, Ruhul; Belharouak, Ilias

doi:10.1016/j.jpowsour.2019.04.080

Cited by 87 publications

(42 citation statements)

References 43 publications

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“…Among them, polyanionic compounds are actively investigated ascribed to their high optional voltage and superb structural stability. Vanadium phosphate compounds, including Na 3 V 2 (PO 4 ) 3 , − Na 3 (VO) 2 (PO 4 ) 2 F, , and Na 4 MnV(PO 4 ) 3 , , are considered as cathodes owing to their advantages of high operating potential, excellent thermal stability, and high theoretical capacity. However, the promise of vanadium phosphate is retarded by vanadium storage and mining concerns .…”

Section: Introductionmentioning

confidence: 99%

Low-Temperature Synthesis of Amorphous FePO₄@rGO Composites for Cost-Effective Sodium-Ion Batteries

Zhao

Luo

Peng

et al. 2021

ACS Appl. Mater. Interfaces

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The dramatic growth of the sodium-ion battery market evokes a high demand for high-performance cathodes. In this work, a nanosized amorphous FePO4@rGO composite is developed using coprecipitation combined with low-temperature hydrothermal synthesis, which registered a surface area of 179.43 m2 g–1. The composites maintain three-dimensional mesoporous morphology with a pore size in the range of 3–4 nm. Uniform distribution of amorphous FePO4 allows a reversible capacity of 175.4 mA h g–1 at 50 mA g–1 while maintaining a stable cycle life of 500 cycles at 200 mA g–1. The amorphous FePO4@rGO, obtained by energy-efficient synthesis, significantly improved the rate performance compared to the crystalline material prepared at high temperatures. Cyclic voltammetry tests reveal that the fast reaction kinetics can be attributed to the pseudocapacitive behavior of the electrode. In addition, we demonstrated the promise of FePO4@rGO cathodes for low-temperature sodium-ion batteries.

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Section: Introductionmentioning

confidence: 99%

Low-Temperature Synthesis of Amorphous FePO₄@rGO Composites for Cost-Effective Sodium-Ion Batteries

Zhao

Luo

Peng

et al. 2021

ACS Appl. Mater. Interfaces

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“…NASICON-structured polyanionic phosphates with a formula of A x MM′(PO 4 ) 3 (A = Li, Na, K, etc. ; M, M′ = transition-metal element) possess a robust three-dimensional framework of MO 6 and M′O 6 octahedral corner sharing with PO 4 tetrahedra, which delivers excellent cyclability. − Furthermore, the strong inductive effect of the phosphates endows multielectron redox reaction and higher operating potential versus Na + /Na, compared to those of layered oxides. , Na 3 V 2 (PO 4 ) 3 is a typical NASICON-structured polyanionic phosphate that demonstrates two voltage plateaus at 1.6 and 3.3 V vs Na + /Na, which correspond to the redox pairs of V 2+/3+ and V 3+/4+ , resulting in dual-electron transfer. , So far, other kinds of phosphates have been synthesized via cation substitution partial or ful to develop redox reactions involving more than two electrons and excellent sodium-storage performance, including Na 2 VTi(PO 4 ) 3 , Na 3 V 1.5 Cr 0.5 (PO 4 ) 3 , Na 3 MnTi(PO 4 ) 3 , Na 3 FeV(PO 4 ) 3 , and Na 2 CrTi(PO 4 ) 3 . ,− …”

Section: Introductionmentioning

confidence: 99%

Symmetric Sodium-Ion Battery Based on Dual-Electron Reactions of NASICON-Structured Na₃MnTi(PO₄)₃ Material

Zhou

Shao

Lam

et al. 2020

ACS Appl. Mater. Interfaces

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Symmetric sodium-ion batteries possess promising features such as low cost, easy manufacturing process, and facile recycling post-process, which are suitable for the application of large-scale stationary energy storage. Herein, we proposed a symmetric sodium-ion battery based on dual-electron reactions of a NASICON-structured Na3MnTi(PO4)3 material. The Na3MnTi(PO4)3 electrode can deliver a stable capacity of up to 160 mAh g–1 with a Coulombic efficiency of 97% at 0.1 C by utilizing the redox reactions of Ti3+/4+, Mn2+/3+, and Mn3+/4+. This is the first time to investigate the symmetric sodium-ion full cell using Na3MnTi(PO4)3 as both cathode and anode in the organic electrolyte, demonstrating excellent reversibility and cycling performance with voltage plateaus of about 1.4 and 1.9 V. The full cell exhibits a reversible capacity of 75 mAh g–1 at 0.1 C and an energy density of 52 Wh kg–1. In addition, both ex situ X-ray diffraction (XRD) analysis and first-principles calculations are employed to investigate the sodiation mechanism and structural evolution. The current research provides a feasible strategy for the symmetric sodium-ion batteries to achieve high energy density.

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“…However, the content of rGO in the NMVP/rGO composite could greatly influence the sodium storage properties. 68 For example, the NMVP@rGO/AC composite with a high rGO content of 3.1 wt% exhibited inferior electrochemical sodium storage properties to the NMVP/C-rGO composite with a low rGO content of 2.14 wt%. 73,74 Hence, a better optimization of the rGO content for compositing MSVP-based cathodes could help in achieving superior performance.…”

Section: Critical Challenges Surrounding Msvp-based Cathodes and Possible Strategies For Overcoming Themmentioning

confidence: 98%

“…Likewise, Rameshkumar and coworkers improved the conductivity of NMVP by formulating a NMVP-rGO composite via the sol–gel technique. 68 Indeed, they examined the sodium storage properties of the NMVP-rGO composite cathode in both nonaqueous and aqueous SIBs. In the nonaqueous system, the NMVP-rGO composite in a half-cell design exhibited a stable discharge capacity of ∼86 mA h g −1 at 0.1C after 100 cycles.…”

Section: Overcoming the Electronic Conductivity Issues Of Na4mnv(po4)3via Supporting On A Conductive Carbonmentioning

confidence: 99%

“…Strikingly, the superior electrochemical outputs of Na 4 MnV(PO 4 ) 3 in aqueous SIBs indicate that risk-free and low-cost MSVPs can be used in multivalent aqueous batteries, including ZIBs, aluminum-ion batteries (AIBs), calcium-ion batteries (CIBs), and magnesium-ion batteries (MIBs). 68…”

Section: Opportunities For the Integration Of Msvp-based Cathodes Into Various Applicationsmentioning

confidence: 99%

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The advent of manganese-substituted sodium vanadium phosphate-based cathodes for sodium-ion batteries and their current progress: a focused review

et al. 2022

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Na4MnV(PO4)3-rGO as Advanced cathode for aqueous and non-aqueous sodium ion batteries

Cited by 87 publications

References 43 publications

Low-Temperature Synthesis of Amorphous FePO₄@rGO Composites for Cost-Effective Sodium-Ion Batteries

Low-Temperature Synthesis of Amorphous FePO₄@rGO Composites for Cost-Effective Sodium-Ion Batteries

Symmetric Sodium-Ion Battery Based on Dual-Electron Reactions of NASICON-Structured Na₃MnTi(PO₄)₃ Material

The advent of manganese-substituted sodium vanadium phosphate-based cathodes for sodium-ion batteries and their current progress: a focused review

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Na4MnV(PO4)3-rGO as Advanced cathode for aqueous and non-aqueous sodium ion batteries

Cited by 87 publications

References 43 publications

Low-Temperature Synthesis of Amorphous FePO4@rGO Composites for Cost-Effective Sodium-Ion Batteries

Low-Temperature Synthesis of Amorphous FePO4@rGO Composites for Cost-Effective Sodium-Ion Batteries

Symmetric Sodium-Ion Battery Based on Dual-Electron Reactions of NASICON-Structured Na3MnTi(PO4)3 Material

The advent of manganese-substituted sodium vanadium phosphate-based cathodes for sodium-ion batteries and their current progress: a focused review

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Product

Resources

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Low-Temperature Synthesis of Amorphous FePO₄@rGO Composites for Cost-Effective Sodium-Ion Batteries

Low-Temperature Synthesis of Amorphous FePO₄@rGO Composites for Cost-Effective Sodium-Ion Batteries

Symmetric Sodium-Ion Battery Based on Dual-Electron Reactions of NASICON-Structured Na₃MnTi(PO₄)₃ Material