FeSb2S4 anchored on amine-modified graphene towards high-performance anode material for sodium ion batteries

Peng, Qimeng; Hu, Xiaoyun; Zeng, Tianbiao; Shang, Biao; Mao, Minglei; Jiao, Xun; Xi, Guocui

doi:10.1016/j.cej.2019.123857

Cited by 32 publications

(32 citation statements)

References 60 publications

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“…Recently, a study reported usage of amino modified carbonaceous matrix to strengthen the interaction between the active material and the matrix, and positive feedback was obtained. [ 62 ] The authors believe, a focus on the intimacy study could be valuable to further advance the electrochemical performances, especially the stability.…”

Section: Discussionmentioning

confidence: 99%

“…Crystal structures of solid solutions of 2D layered (A, [ 60 ] B, [ 36 ] C [ 38 ] ) and 3D (D, [ 61 ] E, [ 62 ] F [ 16 ] ) structural active materials and their corresponding parent materials. The inset graphs in (F) are electron density differences of carbonaceous matrix with Co 9 S 8 and Co 6 Ni 3 S 8 .…”

Section: Categories Of Solid Solution Metal Chalcogenidesmentioning

confidence: 99%

“…Structure, morphology, and electrochemical performances of A–D) FeSb 2 S 4 @EN‐rGO, Reproduced with permission. [ 62 ] Copyright 2020, Elsevier. E–H) Fe0 .08 Co 0.92 Se 2 [ 67 ] Reproduced with permission.…”

Section: Categories Of Solid Solution Metal Chalcogenidesmentioning

confidence: 99%

“…Particularly, a good progress was made by Hu et al. [ 62 ] It focused on functionalizing the reduced graphene oxide with amine group to improve the intimacy between the carbonaceous matrix and the chalcogenides. The density functional theory calculation revealed that binding energy between the rGO and the chalcogenide has been increased from 0.37 to 1.23 eV and higher through the CNM bonding.…”

Section: Categories Of Solid Solution Metal Chalcogenidesmentioning

confidence: 99%

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Solid Solution Metal Chalcogenides for Sodium‐Ion Batteries: The Recent Advances as Anodes

Deng

Chen

Yang

et al. 2021

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The sodium‐ion battery (SIB) has attracted ever growing attention as a promising alternative of the lithium‐ion battery (LIB). Constructing appropriate anode materials is critical for speeding up the application of SIB. This review aims at guiding anode design from the material's perspective, and specifically focusing on solid solution metal chalcogenide anode. The sodium ion storage mechanisms of a solid solution metal chalcogenide anode is overviewed on basis of the elements it is composed of, and discusses how the solid solution character alters the electrochemical performances through diffusion and surface‐controlled processes. In addition, by classifying solid solution metal chalcogenide as cation and anion, their recent applications are updated, and understanding the roles of guest elements in improving the electrochemical behaviors of a solid solution metal chalcogenide is carried out. After that, discussion of possible strategies to further optimize these anode materials in the future, flowing from crystal structure design to morphology control and finally to the intimacy improvement between conductive matrix and solid solution metal chalcogenide are also provided.

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Section: Discussionmentioning

confidence: 99%

Section: Categories Of Solid Solution Metal Chalcogenidesmentioning

confidence: 99%

Section: Categories Of Solid Solution Metal Chalcogenidesmentioning

confidence: 99%

Section: Categories Of Solid Solution Metal Chalcogenidesmentioning

confidence: 99%

See 2 more Smart Citations

Solid Solution Metal Chalcogenides for Sodium‐Ion Batteries: The Recent Advances as Anodes

Deng

Chen

Yang

et al. 2021

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“…[ 28,29 ] Additionally, multiple composition hybridization can bring more structural defects and decrease the ion insertion barriers, which facilitate to enhance the electrochemical performance because of the largely increased electrochemically active sites, and the potential synergistic enhancement effect arising from step‐wise reaction mechanism. [ 30,31 ] Instead of preparing crystalline materials, developing amorphous anode materials with disordered structure has attracted considerable attentions owing the unique merits, such as the increased active sites, multiple ion diffusion pathways, reversed lattice variations and volumetric changes during the ion insertion/extraction processes. [ 32,33 ]…”

Section: Introductionmentioning

confidence: 99%

Synergizing Phase and Cavity in CoMoO_xS_y Yolk–Shell Anodes to Co‐Enhance Capacity and Rate Capability in Sodium Storage

Wang

Zhu

et al. 2020

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Sodium‐ion batteries (SIBs) have been recognized as the promising alternatives to lithium‐ion batteries for large‐scale applications owing to their abundant sodium resource. Currently, one significant challenge for SIBs is to explore feasible anodes with high specific capacity and reversible pulverization‐free Na+ insertion/extraction. Herein, a facile co‐engineering on polymorph phases and cavity structures is developed based on CoMo‐glycerate by scalable solvothermal sulfidation. The optimized strategy enables the construction of CoMoOxSy with synergized partially sulfidized amorphous phase and yolk–shell confined cavity. When developed as anodes for SIBs, such CoMoOxSy electrodes deliver a high reversible capacity of 479.4 mA h g−1 at 200 mA g−1 after 100 cycles and a high rate capacity of 435.2 mA h g−1 even at 2000 mA g−1, demonstrating superior capacity and rate capability. These are attributed to the unique dual merits of the anodes, that is, the elastic bountiful reaction pathways favored by the sulfidation‐induced amorphous phase and the sodiation/desodiation accommodatable space benefits from the yolk–shell cavity. Such yolk–shell nano‐battery materials are merited with co‐tunable phases and structures, facile scalable fabrication, and excellent capacity and rate capability in sodium storage. This provides an opportunity to develop advanced practical electrochemical sodium storage in the future.

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Energy Storage Mechanism, Challenge and Design Strategies of Metal Sulfides for Rechargeable Sodium/Potassium‐Ion Batteries

Pan

Tong

et al. 2021

Adv Funct Materials

122

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Rechargeable sodium/potassium‐ion batteries (SIBs/PIBs) with abundant reserves of Na/K and low cost have been a promising substitution to commercial lithium‐ion batteries. As for pivotal anode materials, metal sulfides (MSx) exhibit an inspiring potential due to the multitudinous redox storage mechanisms for SIBs/PIBs applications. Nevertheless, they still confront several bottlenecks, such as the low electrical conductivity, poor ionic diffusivity, sluggish interfacial/surface reaction kinetics, and severe volume expansion, which distinctly restrain the battery performance. Meanwhile, the systematic insights into the design strategies of MSx for SIBs/PIBs have been seldom elaborated. In this review, the energy storage mechanism, challenge, and design strategies of MSx for SIBs/PIBs are expounded to address the above predicaments. In particular, design strategies of MSx are highlighted from the aspects of morphology modifications involving 1D/2D/3D configurations, atomic‐level engineering containing heteroatom doping, vacancy creation, and interlayer spacing expansion, and MSx composites with other MSx, metal oxides, carbonaceous, and graphite materials to boost the comprehensive electrochemical performance of SIBs/PIBs. Furthermore, prospects are presented for the further advance of MSx to surmount imminent challenges, hoping to forecast feasible future orientations in this field.

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FeSb2S4 anchored on amine-modified graphene towards high-performance anode material for sodium ion batteries

Cited by 32 publications

References 60 publications

Solid Solution Metal Chalcogenides for Sodium‐Ion Batteries: The Recent Advances as Anodes

Solid Solution Metal Chalcogenides for Sodium‐Ion Batteries: The Recent Advances as Anodes

Synergizing Phase and Cavity in CoMoO_xS_y Yolk–Shell Anodes to Co‐Enhance Capacity and Rate Capability in Sodium Storage

Energy Storage Mechanism, Challenge and Design Strategies of Metal Sulfides for Rechargeable Sodium/Potassium‐Ion Batteries

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FeSb2S4 anchored on amine-modified graphene towards high-performance anode material for sodium ion batteries

Cited by 32 publications

References 60 publications

Solid Solution Metal Chalcogenides for Sodium‐Ion Batteries: The Recent Advances as Anodes

Solid Solution Metal Chalcogenides for Sodium‐Ion Batteries: The Recent Advances as Anodes

Synergizing Phase and Cavity in CoMoOxSy Yolk–Shell Anodes to Co‐Enhance Capacity and Rate Capability in Sodium Storage

Energy Storage Mechanism, Challenge and Design Strategies of Metal Sulfides for Rechargeable Sodium/Potassium‐Ion Batteries

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Product

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Synergizing Phase and Cavity in CoMoO_xS_y Yolk–Shell Anodes to Co‐Enhance Capacity and Rate Capability in Sodium Storage