Three-dimensional MXene-encapsulated porous Ni-NDC nanosheets as anodes for enhanced lithium-ion batteries

Shi, Yuxin; Zhu, Guoyin; Guo, Xiaotian; Jing, Qingling; Pang, Huan; Zhang, Yizhou

doi:10.1007/s12274-022-5168-7

Cited by 25 publications

(14 citation statements)

References 67 publications

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“…The b -values can be calculated from the slope of the linear fitting of log( i ) vs. log( v ) plots (Figure b). A b -value of 0.5 suggests a diffusion-controlled battery behavior, while a b -value of 1.0 suggests a surface-controlled capacitive behavior. − The b -values of peak 1, peak 2, peak 3, and peak 4 are 1.010, 0.984, 0.893, and 0.939, respectively. The values are all close to 1.0, indicating that the electrode reactions of N-TiO 2 (B)@MoSe 2 /N,P-C are mainly dominated by surface-controlled pseudocapacitive behavior.…”

Section: Resultsmentioning

confidence: 99%

Defect-Induced and Synergistic Na-Ion Storage Capability of TiO₂(B)@MoSe₂/Carbon Trinity for Ultrafast and Ultralong Cycling

Zhu

Shao

Jiang

et al. 2023

ACS Appl. Energy Mater.

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Currently, there remains a challenge to achieve an anode material with high capacity, ultrafast charge/discharge capability, and ultralong cycling life for sodium-ion batteries (SIBs). This work presents the designed synthesis of TiO 2 (B)@ MoSe 2 /carbon trinity with a defect-rich structure and synergistic Na + storage capability. In the ternary nanocomposites, TiO 2 (B) is doped with nitrogen (N-TiO 2 (B)), carbon is doped with both nitrogen and phosphorus (N,P-C), and few-layer and ultrasmall size MoSe 2 is strongly embedded into N,P-C via the Mo−N and Mo−C chemical bonds. Such a defect-rich structure not only provides abundant active sites for Na + storage but also facilitates the charge-transfer reactions at the interface of the heterogeneous phases. In addition, such a N-TiO 2 (B)@MoSe 2 /N,P-C trinity allows synergistic Na + storage capability, where MoSe 2 provides a high capacity, N,P-C accelerates the charge-transfer reactions and reduces the solid/electrolyte interphase resistance, and N-TiO 2 (B) works as an ultrastable skeleton for solidation/desodiation reactions. The as-prepared nanorod-like product manifests a high specific capacity of 568.5 mAh g −1 at 0.1C, ultrafast charge/ discharge capability, and ultralong cycling life (a capacity retention of 88.9% after 5000 cycles at 20C).

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Section: Resultsmentioning

confidence: 99%

Defect-Induced and Synergistic Na-Ion Storage Capability of TiO₂(B)@MoSe₂/Carbon Trinity for Ultrafast and Ultralong Cycling

Zhu

Shao

Jiang

et al. 2023

ACS Appl. Energy Mater.

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“…MXene is a promising 2D material with a hydrophilic surface, adjustable and flexible interlayer spacing, strong metal conductivity, and an abundance of surface functional groups that had been widely exploited in energy, electromagnetic interference shielding, and oxygen precipitation processes. [ 199 ] Yao's group revealed a MOFs@MXene aerogel structure with in situ produced MOF particles that successfully inhibited MXene buildup, yielding a 3D hierarchical porous conductive network with ultralight characteristics. [ 185 ] After that, they used thermally conductive carbonization and vulcanization techniques to create 3D porous MXene aerogel threaded hollow CoS nano box composites ((CoS/NP@NHC)@MXene) generated from MOFs@MXene aerogel precursors.…”

Section: Synthesis and Properties Of Mof‐derived Porous Materialsmentioning

confidence: 99%

Recent Progress in MOF‐Derived Porous Materials as Electrodes for High‐Performance Lithium‐Ion Batteries

Song

Shi

Jiang

et al. 2023

Adv Funct Materials

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In recent years, metal‐organic frameworks, especially MOF‐based derivatives, have been regarded as one of the best candidate electrode materials for the next generation of advanced materials, due to high porosity, large surface area, modifiable functional groups as well as controllable chemical composition. This review presents the corresponding synthesis methods, structural design, and electrochemical performance of MOF‐derived materials, including metal oxides, metal sulfides, metal phosphides, and carbon materials, in high‐performance lithium‐ion batteries. Subsequently, the problems that exist in the current application of MOF‐based derivatives as electrodes in lithium‐ion batteries are discussed along with possible and feasible solutions. At last, some reasonable pathways and strategies for the design of MOF derivatives are also suggested.

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“…Since reported in the 1990s, MOF‐based materials have been well developed in the past three decades and have broad application prospects in many fields such as adsorption, separation, sensors, biomedicine, catalysis, and electrochemical energy storage, which stems from their diverse crystalline structures. [ 73–81 ] MOFs are constructed by linking metal nodes (metal ions or clusters) with organic linkers ( Figure 3 a), and some representative metal node configurations and organic linkers (mainly carboxylic acids or nitrogenous ligands) are shown in Figure 3b,c. [ 82 ] Such coordination enables a pore space to appear in the structural unit of MOFs (Figure 3a), and the porous structure is further formed with periodic combination, resulting in large specific surface areas of MOFs in the range of 1000–10000 m 2 g −1 .…”

Section: Structural Advantages Of Mof‐based Materialsmentioning

confidence: 99%

“…Since reported in the 1990s, MOF-based materials have been well developed in the past three decades and have broad application prospects in many fields such as adsorption, separation, sensors, biomedicine, catalysis, and electrochemical energy storage, which stems from their diverse crystalline structures. [73][74][75][76][77][78][79][80][81] MOFs are constructed by linking metal nodes [57] Copyright 2018, Elsevier. Separator part: Reproduced with permission.…”

Section: Structural Advantages Of Mof-based Materialsmentioning

confidence: 99%

The Rise and Development of MOF‐Based Materials for Metal‐Chalcogen Batteries: Current Status, Challenges, and Prospects

Zhang

Hou

2023

Advanced Energy Materials

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driven the boom in commercial lithiumion batteries (LIBs). However, the development of alternative secondary batteries is becoming increasingly urgent due to the high cost of lithium, the low capacity of graphite anodes (372 mAh g −1 ), safety concerns, and geopolitical resource issues. [1][2][3][4][5][6][7][8][9][10] Metal-sulfur batteries (MSBs, M = Li, Na, K) have emerged as highly competitive candidates due to the high theoretical specific capacity (1675 mAh g −1 ), low cost, and environmental friendliness of sulfur cathodes, as well as the high capacity of metal anodes (Li: 3860 mAh g −1 , Na: 1166 mAh g −1 , and K: 687 mAh g −1 ). [11][12][13][14][15] However, the poor electronic conductivity of sulfur (5 × 10 −28 S m −1 ) can seriously affect the high-rate performance of these batteries. [16,17] Therefore, scientists have developed selenium (Se) and tellurium (Te) cathodes with better conductivity (Se: 1 × 10 −3 S m −1 , Te: 2 × 10 2 S m −1 ) in the chalcogen family, which have improved the stability and rate performance of metal-chalcogen batteries (MCBs). [18,19] Notably, the gravimetric capacities of Se and Te cathodes are lower than that of sulfur due to their larger relative atomic masses (Se: 675 mAh g −1 , Te: 419 mAh g −1 ), but the volumetric capacities of Se and Te cathodes are comparable to that of a sulfur cathode (S: 3416 mAh cm −3 , Se: 3246 mAh cm −3 , and Te: 2621 mAh cm −3 ). [20,21] Due to the limited space in mobile electronic devices and electric vehicles, volumetric capacity plays an increasingly essential role in practical applications. Therefore, MCBs with a chalcogen as the cathode and an alkali metal as the anode have broad application prospects.Unlike LIBs, which function via insertion electrochemistry, MCBs involve reversible redox reactions between chalcogen cathodes and alkali metal ions to achieve energy storage. However, rather than being one-step reactions, these reactions are complex multistep, multiphase, and multielectron reactions, accompanied by the formation of a series of intermediates (polysulfides, polyselenides, and polytellurides). Taking lithiumsulfur batteries (LSBs) as an example, they are multielectron reaction systems based on the overall reversible reaction of S 8 + 16e − + 16Li + ↔ 8Li 2 S. [22] This process is a multistep reaction (

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Three-dimensional MXene-encapsulated porous Ni-NDC nanosheets as anodes for enhanced lithium-ion batteries

Cited by 25 publications

References 67 publications

Defect-Induced and Synergistic Na-Ion Storage Capability of TiO₂(B)@MoSe₂/Carbon Trinity for Ultrafast and Ultralong Cycling

Defect-Induced and Synergistic Na-Ion Storage Capability of TiO₂(B)@MoSe₂/Carbon Trinity for Ultrafast and Ultralong Cycling

Recent Progress in MOF‐Derived Porous Materials as Electrodes for High‐Performance Lithium‐Ion Batteries

The Rise and Development of MOF‐Based Materials for Metal‐Chalcogen Batteries: Current Status, Challenges, and Prospects

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Three-dimensional MXene-encapsulated porous Ni-NDC nanosheets as anodes for enhanced lithium-ion batteries

Cited by 25 publications

References 67 publications

Defect-Induced and Synergistic Na-Ion Storage Capability of TiO2(B)@MoSe2/Carbon Trinity for Ultrafast and Ultralong Cycling

Defect-Induced and Synergistic Na-Ion Storage Capability of TiO2(B)@MoSe2/Carbon Trinity for Ultrafast and Ultralong Cycling

Recent Progress in MOF‐Derived Porous Materials as Electrodes for High‐Performance Lithium‐Ion Batteries

The Rise and Development of MOF‐Based Materials for Metal‐Chalcogen Batteries: Current Status, Challenges, and Prospects

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Defect-Induced and Synergistic Na-Ion Storage Capability of TiO₂(B)@MoSe₂/Carbon Trinity for Ultrafast and Ultralong Cycling

Defect-Induced and Synergistic Na-Ion Storage Capability of TiO₂(B)@MoSe₂/Carbon Trinity for Ultrafast and Ultralong Cycling