Defect engineering of molybdenum disulfide nanosheets boosting super Zn²⁺ storage from polyaniline intercalation

Chemical Communications, Journal Year: 2023, Volume and Issue: 59(13), P. 1845 - 1848

Published: Jan. 1, 2023

In this work, peony-like structured MoS2 with intercalation of polyaniline and crystal defects was prepared by a simple hydrothermal method. The defect-rich structure broad interlayer distance can effectively provide vast ion transport paths to enhance the diffusion rate. PA-MoS2 maintain 157.7 mA h g-1 at 0.1 A after 80 cycles 77.8 1 750 cycles.

Language: Английский

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A review of the interfacial chemistry of Ti3C2 MXene-coordinated nanocomposites for photocatalytic green H2 evolution

Coordination Chemistry Reviews, Journal Year: 2024, Volume and Issue: 517, P. 216022 - 216022

Published: June 19, 2024

Language: Английский

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Achieving High-Rate and Stable Sodium-Ion Storage by Constructing Okra-Like NiS₂/FeS₂@Multichannel Carbon Nanofibers

ACS Applied Materials & Interfaces, Journal Year: 2024, Volume and Issue: 16(15), P. 18991 - 19002

Published: April 8, 2024

Transition metal sulfides (TMSs) are considered as promising anode materials for sodium-ion batteries (SIBs) due to their high theoretical capacities. However, the relatively low electrical conductivity, large volume variation, and easy aggregation/pulverization of active seriously hinder practical application. Herein, okra-like NiS

Language: Английский

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ZIF‐67/ZIF‐8 and its Derivatives for Lithium Sulfur Batteries

Advanced Functional Materials, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 22, 2024

Abstract Lithium–sulfur batteries (LSBs), renowned for their superior energy density and the plentiful availability of sulfur resources, are progressively emerging as focal point forthcoming storage technology. Nevertheless, they presently confront fundamental challenges including insulation its discharge product, lithium polysulfides (LiPSs) shuttle phenomenon, growth dendrites. Zeolite imidazole framework materials (ZIFs), particularly ZIF‐8 ZIF‐67, significant members metal–organic frameworks (MOFs) family. Owing to high porosity, exceptional adsorption capacity, structural tunability, straightforward synthesis process, these have demonstrated unique application potential in field LSBs. This review initially provides a comprehensive summary developmental status associated with Subsequently, it delves into an in‐depth analysis distinctive properties strategies ZIFs, particular emphasis on well composites derivatives. The systematically categorizes innovative examples design cathode structures optimization separators It also presents forward‐looking perspective insights future trajectory ZIF‐67 materials, informed by latest research advancements field.

Language: Английский

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In-situ synthesis and application of hollow H-SnS/MXene@C nanobox for advanced LIBs and NIBs anodes

Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 84, P. 110709 - 110709

Published: Feb. 8, 2024

Language: Английский

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