Two-dimensional CuO nanosheets-induced MOF composites and derivatives for dendrite-free zinc-ion batteries

Yuan, Guangyin; Liu, Yang-Yi; Xia, Junfeng; Su, Yichun; Wei, Wenxian; Zhu, YinBo; An, Yang; Wu, HengAn; Xu, Qiang; Pang, Huan

doi:10.1007/s12274-023-5424-x

Cited by 14 publications

(6 citation statements)

References 73 publications

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“…The MOF precursor materials are calcined directly at high temperatures in an inert gas atmosphere. [209] The preparation of MOF derivatives using MOF as precursors can be divided into thermochemical and wet chemical methods. Pyrolysis is one of the most straightforward methods for the preparation of MOF derivatives.…”

Section: D Mof Derivativesmentioning

confidence: 99%

“…The MOF precursor materials are calcined directly at high temperatures in an inert gas atmosphere. [209] Recently, Pang et al [210] successfully synthesized a series of binary, ternary, and high-entropy alloy nanoparticles by a 2D MOF-assisted pyrolysis-displacement-alloying route and dispersed them uniformly on porous nitrogen-doped carbon nanosheets (PNC NSs). Among them, Co 0.2 Ru 0.7 Pt 0.1 /PNC NSs exhibited remarkable hydrogen oxidation activity and durability with high mass-specific kinetic current of about 1.84 A mg -1 at an overpotential of 50 mV, which is about 11.5 times higher than that of the Pt benchmark (0.16 A mg -1 ).…”

Section: D Mof Derivativesmentioning

confidence: 99%

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Recent Progress in 2D Metal‐Organic Framework‐Related Materials

Xie,

Wu,

Shi

et al. 2023

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Abstract2D metal‐organic frameworks‐based (2D MOF‐related) materials benefit from variable topological structures, plentiful open active sites, and high specific surface areas, demonstrating promising applications in gas storage, adsorption and separation, energy conversion, and other domains. In recent years, researchers have innovatively designed multiple strategies to avoid the adverse effects of conventional methods on the synthesis of high‐quality 2D MOFs. This review focuses on the latest advances in creative synthesis techniques for 2D MOF‐related materials from both the top‐down and bottom‐up perspectives. Subsequently, the strategies are categorized and summarized for synthesizing 2D MOF‐related composites and their derivatives. Finally, the current challenges are highlighted faced by 2D MOF‐related materials and some targeted recommendations are put forward to inspire researchers to investigate more effective synthesis methods.

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Section: D Mof Derivativesmentioning

confidence: 99%

Section: D Mof Derivativesmentioning

confidence: 99%

Recent Progress in 2D Metal‐Organic Framework‐Related Materials

Xie,

Wu,

Shi

et al. 2023

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“…The full cell with the C/Zn anode depicted a good cycling performance and a high coulombic efficiency when MnO 2 nanowires (NWs) were used as the cathode material, which can be attributed to the fact that the C/Zn anode not only retains the original hydrophilic and porous structure of ZIF-8, but also possesses N sites and oxygen functional groups to promote the transport of Zn 2+ [69]. Later, carbon-coated CuZn alloy nanosheets (CuZn@C NSs) were designed by in situ growing ZIF-8 on the 2D CuO substrate and with further annealing in H 2 /Ar atmosphere [70]. When assembled with V 2 O 5 nanobelts as the cathode material, the battery with the CuZn@C NSs anode retained a capacity of 105.4 mA h −1 even after 1000 cycles at 5 A g −1 , which can be ascribed to the large number of zincophilic sites in the CuZn@C NSs originating from the formation of the Cu-Zn and Zn-N bond during the pyrolysis process [70].…”

Section: Zn Mof Derivativesmentioning

confidence: 99%

“…Later, carbon-coated CuZn alloy nanosheets (CuZn@C NSs) were designed by in situ growing ZIF-8 on the 2D CuO substrate and with further annealing in H 2 /Ar atmosphere [70]. When assembled with V 2 O 5 nanobelts as the cathode material, the battery with the CuZn@C NSs anode retained a capacity of 105.4 mA h −1 even after 1000 cycles at 5 A g −1 , which can be ascribed to the large number of zincophilic sites in the CuZn@C NSs originating from the formation of the Cu-Zn and Zn-N bond during the pyrolysis process [70].…”

Section: Zn Mof Derivativesmentioning

confidence: 99%

Recent Advances in Metal–Organic Frameworks for the Surface Modification of the Zinc Metal Anode: A Review

Xing,

Feng,

Kong

et al. 2023

Coatings

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Aqueous zinc ion batteries (AZIBs) are considered as one of the most promising energy storage technologies due to their advantages of being low in cost, high in safety, and their environmental friendliness. However, dendrite growth and parasitic side reactions on the zinc metal anode during cycling lead to a low coulombic efficiency and an unsatisfactory lifespan, which seriously hinders the further development of AZIBs. In this regard, metal–organic frameworks (MOFs) are deemed as suitable surface modification materials for the Zn anode to deal with the abovementioned problems because of their characteristics of a large specific surface area, high porosity, and excellent tunability. Considering the rapidly growing research enthusiasm for this topic in recent years, herein, we summarize the recent advances in the design, fabrication, and application of MOFs and their derivatives in the surface modification of the zinc metal anode. The relationships between nano/microstructures, synthetic methods of MOF-based materials, and the enhanced electrochemical performance of the zinc metal anode via MOF surface modification are systematically summarized and discussed. Finally, the existing problems and future development of this area are proposed.

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“…In another way, nitrogen-doped surface modifications are incorporated to improve the interface compatibility between CNTs and NiCo 2 S 4 nanoparticles, which can provide the nucleated sites of the growth for NiCo 2 S 4 nanoparticles, the strong adhesives between nanoparticles and extra-capacitances as well. This multidimensional hierarchical structure of NiCo 2 S 4 @N-CNT composites is rationally designed for supercapacitor applications, which are simply synthesized by a simple two-step strategy of nucleation-crystallizations. − …”

Section: Introductionmentioning

confidence: 99%

Hollow Spherical NiCo₂S₄@N-CNT Composites with High Energy Density for All-Solid-State Supercapacitors

Luo

Lou

et al. 2023

ACS Appl. Energy Mater.

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NiCo2S4@N-CNT composites with multidimensional hierarchical structures are rationally designed and synthesized by a simple two-step hydrothermal strategy, aiming to achieve excellent electrochemical performances for supercapacitor applications. The hollow spherical NiCo2S4 nanoparticles with both zero- and two-dimensional architecture are interconnected by the conductive bridges of nitrogen-doped carbon nanotubes (N-CNTs, 1D). This unique structure can provide a much rougher surface, rich two-phase interface, and porous channels exposed to electrolytes with fast ion diffusions and electron transmissions, as well as effectively relieve the expansion/contractions during charging and discharging. As such, the asymmetric all-solid-state supercapacitor device assembled by NiCo2S4@N-CNTs and activated carbons can provide an energy density high up to 59.37 W h kg–1 at the power density (750 W kg–1). Even if the power density is increased up to 1.5 kW kg–1, it still can achieve the energy density superior to 45.6 W h kg–1. These results can provide the open interesting perspective to design the favorable structure of bimetallic sulfides for supercapacitor applications.

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Two-dimensional CuO nanosheets-induced MOF composites and derivatives for dendrite-free zinc-ion batteries

Cited by 14 publications

References 73 publications

Recent Progress in 2D Metal‐Organic Framework‐Related Materials

Recent Progress in 2D Metal‐Organic Framework‐Related Materials

Recent Advances in Metal–Organic Frameworks for the Surface Modification of the Zinc Metal Anode: A Review

Hollow Spherical NiCo₂S₄@N-CNT Composites with High Energy Density for All-Solid-State Supercapacitors

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Two-dimensional CuO nanosheets-induced MOF composites and derivatives for dendrite-free zinc-ion batteries

Cited by 14 publications

References 73 publications

Recent Progress in 2D Metal‐Organic Framework‐Related Materials

Recent Progress in 2D Metal‐Organic Framework‐Related Materials

Recent Advances in Metal–Organic Frameworks for the Surface Modification of the Zinc Metal Anode: A Review

Hollow Spherical NiCo2S4@N-CNT Composites with High Energy Density for All-Solid-State Supercapacitors

Contact Info

Product

Resources

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Hollow Spherical NiCo₂S₄@N-CNT Composites with High Energy Density for All-Solid-State Supercapacitors