Fiber-Based Materials for Aqueous Zinc Ion Batteries

Jia, Hao; Liu, Kaiyu; Lam, Yintung; Tawiah, Benjamin; Xin, John Haozhong; Nie, Wenqi; Jiang, Shouxiang

doi:10.1007/s42765-022-00215-x

Cited by 41 publications

(19 citation statements)

References 180 publications

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“…As shown in Figure e and Figure S6, the BET surface area of HsGDY is 667.9 m 2 g –1 and the pore size distributions are ∼0.78 nm, indicating the multilayer adsorption and a highly ordered hierarchical porous structure in HsGDY framework . The TGA results (Figure S7) show that HsGDY dramatically thermally decomposes at 238 °C, much higher than the decomposition temperature of TEB . The UV–vis absorption spectrum of HsGDY is shown in Figure S8.…”

Section: Resultsmentioning

confidence: 99%

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Hierarchical 3D Porous Hydrogen-Substituted Graphdiyne for High-Performance Electrochemical Lithium-Ion Storage

Man

Liu

et al. 2023

ACS Appl. Mater. Interfaces

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Graphdiyne (GDY) has realized significant achievements in lithium-ion batteries (LIBs) because of its unique π-conjugated skeleton with sp- and sp2-hybridized carbon atoms. Enriching the accessible surface areas and diffusion pathways of Li ions can realize more storage sites and rapid transport dynamics. Herein, three-dimensional porous hydrogen-substituted GDY (HsGDY) is developed for high-performance Li-ion storage. HsGDY, fabricated via a versatile interface-assisted synthesis strategy, exhibits a large specific surface area (667.9 m2 g–1), a hierarchical porous structure, and an expanded interlayer space, which accelerate Li-ion accessibility and lithiation/delithiation. Owing to this high π-conjugated, conductive, and porous framework, HsGDY exhibits a large reversible capacity (930 mA h g–1 after 100 cycles at 1 A g–1), superior cycle (720 mA h g–1 after 300 cycles at 1 A g–1), and rate (490 mA h g−1 at 5 A g–1) performances. Density functional theory calculations of the low diffusion barrier in the lamination and vertical directions further reveal the fast Li-ion transport kinetics of HsGDY. Additionally, a LiCoO2–HsGDY full cell is constructed, which exhibits a good practical charge/discharge capacity of 128 mA h g–1 and stable cycling behavior. This study highlights the advanced design of next-generation LIBs to sustainably develop the new energy industry.

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Section: Resultsmentioning

confidence: 99%

“…19 The TGA results (Figure S7) show that HsGDY dramatically thermally decomposes at 238 °C, much higher than the decomposition temperature of TEB. 37 The UV−vis absorption spectrum of HsGDY is shown in Figure S8. The energy gap of the HsGDY framework is 2.41 eV, which endows it with high electronic conductivity.…”

Section: Resultsmentioning

confidence: 99%

Hierarchical 3D Porous Hydrogen-Substituted Graphdiyne for High-Performance Electrochemical Lithium-Ion Storage

Man

Liu

et al. 2023

ACS Appl. Mater. Interfaces

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“…Limited energy resources have been a major problem facing the world over the past few decades. Currently, with rapid developments in science and technology, traditional fossil energy is on the verge of exhaustion; as a result, the demand for new energy sources, such as tidal, solar, wind, and nuclear power, has increased [ 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 ]. However, the direct application of these energy sources in daily life is difficult; thus, it is a better choice to convert them into electricity to power electronic devices [ 10 , 11 , 12 ].…”

Section: Introductionmentioning

confidence: 99%

Progress and Prospect of Zn Anode Modification in Aqueous Zinc-Ion Batteries: Experimental and Theoretical Aspects

Feng

Wang

2023

Molecules

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Aqueous zinc-ion batteries (AZIBs), the favorite of next-generation energy storage devices, are popular among researchers owing to their environmental friendliness, low cost, and safety. However, AZIBs still face problems of low cathode capacity, fast attenuation, slow ion migration rate, and irregular dendrite growth on anodes. In recent years, many researchers have focused on Zn anode modification to restrain dendrite growth. This review introduces the energy storage mechanism and current challenges of AZIBs, and then some modifying strategies for zinc anodes are elucidated from the perspectives of experiments and theoretical calculations. From the experimental point of view, the modification strategy is mainly to construct a dense artificial interface layer or porous framework on the anode surface, with some research teams directly using zinc alloys as anodes. On the other hand, theoretical research is mainly based on adsorption energy, differential charge density, and molecular dynamics. Finally, this paper summarizes the research progress on AZIBs and puts forward some prospects.

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“…17–21 However, the electrochemical and physical properties of these active materials are still inadequate to achieve high-performance ZIBs. 22 It is urgent to develop cathode materials for ZIBs with high specific capacity and stable structures for large-scale commercial applications. 23,24…”

Section: Introductionmentioning

confidence: 99%

“…[17][18][19][20][21] However, the electrochemical and physical properties of these active materials are still inadequate to achieve high-performance ZIBs. 22 It is urgent to develop cathode materials for ZIBs with high specic capacity and stable structures for large-scale commercial applications. 23,24 Molybdenum disulde (MoS 2 ), a representative transition metal dichalcogenide, possesses the two-dimensional (2D) layered structure similar to graphite.…”

Section: Introductionmentioning

confidence: 99%

Vertically aligned MoS₂nanosheets on monodisperse MXene as electrolyte-philic cathodes for zinc ion batteries with enhanced capacity

Lang

Zhang

et al. 2023

RSC Adv.

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Fiber-Based Materials for Aqueous Zinc Ion Batteries

Cited by 41 publications

References 180 publications

Hierarchical 3D Porous Hydrogen-Substituted Graphdiyne for High-Performance Electrochemical Lithium-Ion Storage

Hierarchical 3D Porous Hydrogen-Substituted Graphdiyne for High-Performance Electrochemical Lithium-Ion Storage

Progress and Prospect of Zn Anode Modification in Aqueous Zinc-Ion Batteries: Experimental and Theoretical Aspects

Vertically aligned MoS₂nanosheets on monodisperse MXene as electrolyte-philic cathodes for zinc ion batteries with enhanced capacity

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Fiber-Based Materials for Aqueous Zinc Ion Batteries

Cited by 41 publications

References 180 publications

Hierarchical 3D Porous Hydrogen-Substituted Graphdiyne for High-Performance Electrochemical Lithium-Ion Storage

Hierarchical 3D Porous Hydrogen-Substituted Graphdiyne for High-Performance Electrochemical Lithium-Ion Storage

Progress and Prospect of Zn Anode Modification in Aqueous Zinc-Ion Batteries: Experimental and Theoretical Aspects

Vertically aligned MoS2nanosheets on monodisperse MXene as electrolyte-philic cathodes for zinc ion batteries with enhanced capacity

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Product

Resources

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Vertically aligned MoS₂nanosheets on monodisperse MXene as electrolyte-philic cathodes for zinc ion batteries with enhanced capacity