Recent progress on advanced high energy electrode materials for sodium ion batteries

Mamoor, Muhammad; Li, Yi; Wang, Lu; Jing, Zhongxin; Wang, Bin; Qu, Guangmeng; Kong, Lingtong; Li, Yiyao; Guo, Zaiping; Xu, Liqiang

doi:10.1016/j.gerr.2023.100033

Cited by 10 publications

(1 citation statement)

References 193 publications

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“…For large-scale and stationary-storage applications, SIBs with similar electrochemical storage mechanisms have emerged as potential alternative energy storage systems. 8 Similar to LIBs, the final performance (energy and power density) of SIBs will be dependent on their electrode materials. Therefore, a step forward for SIBs would be the development of new anode materials with higher capacities and better cycling stability.…”

Section: Introductionmentioning

confidence: 99%

3D-engineered WO₃ microspheres assembled by 2D nanosheets with superior sodium storage capacity

Sengupta,

Sudakar,

Kundu

2024

RSC Adv.

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Section: Introductionmentioning

confidence: 99%

3D-engineered WO₃ microspheres assembled by 2D nanosheets with superior sodium storage capacity

Sengupta,

Sudakar,

Kundu

2024

RSC Adv.

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Heterostructure Interface Construction of Cobalt/Molybdenum Selenides toward Ultra‐Stable Sodium‐Ion Half/Full Batteries

Li,

He,

Dai

et al. 2024

Adv Funct Materials

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Transition metal selenides (TMSes) are considered promising candidates for the anodes of sodium‐ion batteries (SIBs) due to their substantial theoretical capacity. However, TMSes still face with inferior cycling lifespan caused by sluggish Na+ diffusion kinetics and vigorous volume variations during dis/charge processes. Engineering heterostructure is an attractive solution for rapid Na+ transfer, and introducing carbonaceous materials also facilitates enhanced conductivity and structural stability. Herein, CoSe/MoSe2 heterostructure combined with homogeneous carbon composites are rational designed. The kinetic analysis and theoretical calculations verified that heterointerface engineering induced build‐in electric field effect can amplifies the Na+ diffusion kinetics, while carbon contributes to enhanced electrical conductivity and structural stability. Expectedly, the CoSe/MoSe2‐C exhibits high capacity and extremely ultra‐long lifespan (320.9 mAh g−1 at 2.0 A g−1 over 10,000 cycles with an average decay of only 0.01781 mAh g−1 per cycle). Furthermore, in situ X‐ray diffraction (XRD), ex situ X‐ray photoelectorn (XPS), and high‐resolution electron microscopy (HRTEM) are exploited to explore the Na+ storage mechanism. In addition, the Na3V2(PO4)3@rGO//CoSe/MoSe2‐C (NVP@rGO//CoSe/MoSe2‐C) pouch‐type full‐cells are successfully assembled and delivered satisfactory performance. This research presents a viable strategy for the targeted engineering of TMSes aimed at enhancing the efficiency of SIBs.

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SnSe₂/NiSe₂@N‐Doped Carbon Yolk‐Shell Heterostructure Construction and Selenium Vacancies Engineering for Ultrastable Sodium‐Ion Storage

Li,

He,

Wang

et al. 2023

Advanced Energy Materials

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Tin diselenide, a promising anode material for sodium ion batteries (SIBs), still faces sluggish Na+ diffusion kinetics and severe volume change, resulting in undesirable cycling stability and rate capability. Heterostructure construction is an effective strategy for boosting Na+ storage of SnSe2. Herein, an appealing yolk‐shell nanostructure of SnSe2/NiSe2 heterointerface with rich Se vacancies embedded into N‐doped carbon (SnSe2/NiSe2@NC) is precisely designed through a facile hydrothermal process followed by a selenization strategy. The experimental studies coupled with theoretical calculations results verify that the heterostructure interfaces and Se vacancies accelerate the charge and Na+ transfer efficiency, improve Na+ adsorption energy and supply ample active sites. The yolk‐shell nanostructure and N‐doped carbon buffer the volume variation and improve the structural stability of the electrode material during sodium storage processes. The SnSe2/NiSe2@NC delivers ultra‐long term cycling stability (322.7 mAh g−1 after 7500 cycles at 3 A g−1) and exceptional rate capability (314.6 mAh g−1 at 10 A g−1). The Na‐ion storage mechanism of SnSe2/NiSe2@NC is explored through in situ X‐ray diffraction and ex situ high‐resolution transmission electron microscopy analysis. The present work provides an effective avenue to the rational design of heterostructure anode materials for high efficiency SIBs.

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Recent progress on advanced high energy electrode materials for sodium ion batteries

Cited by 10 publications

References 193 publications

3D-engineered WO₃ microspheres assembled by 2D nanosheets with superior sodium storage capacity

3D-engineered WO₃ microspheres assembled by 2D nanosheets with superior sodium storage capacity

Heterostructure Interface Construction of Cobalt/Molybdenum Selenides toward Ultra‐Stable Sodium‐Ion Half/Full Batteries

SnSe₂/NiSe₂@N‐Doped Carbon Yolk‐Shell Heterostructure Construction and Selenium Vacancies Engineering for Ultrastable Sodium‐Ion Storage

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Recent progress on advanced high energy electrode materials for sodium ion batteries

Cited by 10 publications

References 193 publications

3D-engineered WO3 microspheres assembled by 2D nanosheets with superior sodium storage capacity

3D-engineered WO3 microspheres assembled by 2D nanosheets with superior sodium storage capacity

Heterostructure Interface Construction of Cobalt/Molybdenum Selenides toward Ultra‐Stable Sodium‐Ion Half/Full Batteries

SnSe2/NiSe2@N‐Doped Carbon Yolk‐Shell Heterostructure Construction and Selenium Vacancies Engineering for Ultrastable Sodium‐Ion Storage

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Product

Resources

About

3D-engineered WO₃ microspheres assembled by 2D nanosheets with superior sodium storage capacity

3D-engineered WO₃ microspheres assembled by 2D nanosheets with superior sodium storage capacity

SnSe₂/NiSe₂@N‐Doped Carbon Yolk‐Shell Heterostructure Construction and Selenium Vacancies Engineering for Ultrastable Sodium‐Ion Storage