In Situ Anchoring Ultrafine ZnS Nanodots on 2D MXene Nanosheets for Accelerating Polysulfide Redox and Regulating Li Plating

Advanced Materials, Journal Year: 2023, Volume and Issue: 35(32)

Published: May 11, 2023

Lithium-sulfur (Li-S) battery is a promising energy storage system due to its cost effectiveness and high density. However, formation of Li dendrites from metal anode shuttle effect lithium polysulfides (LiPSs) S cathode impede practical application. Herein, ultrafine ZnS nanodots are uniformly grown on 2D MXene nanosheets by low-temperature (60 °C) hydrothermal method for the first time. Distinctively, nanodot-decorated (ZnS/MXene) can be easily filtered flexible freestanding film in several minutes. The ZnS/MXene used as current collector Li-metal promote uniform deposition superior lithiophilicity nanodots. powders obtained freeze drying separator decorator address LiPSs their excellent adsorbability. Theoretical calculation proves that existence obviously improve adsorption ability with Li+ LiPSs. Li-S full cells composite modified exhibit remarkable rate cycling performance. Other transition sulfides (CdS, CuS, etc.) also strategy.

Language: Английский

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Recent progress in the design of advanced MXene/metal oxides-hybrid materials for energy storage devices

Energy storage materials, Journal Year: 2022, Volume and Issue: 53, P. 827 - 872

Published: Oct. 6, 2022

Language: Английский

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Towards better Mg metal anodes in rechargeable Mg batteries: Challenges, strategies, and perspectives

Energy storage materials, Journal Year: 2022, Volume and Issue: 52, P. 299 - 319

Published: Aug. 10, 2022

Language: Английский

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MXene-based heterostructures: Current trend and development in electrochemical energy storage devices

Progress in Energy and Combustion Science, Journal Year: 2023, Volume and Issue: 97, P. 101097 - 101097

Published: May 22, 2023

Language: Английский

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Suppressing vanadium dissolution in 2D V2O5/MXene heterostructures via organic/aqueous hybrid electrolyte for stable zinc ion batteries

Chemical Engineering Journal, Journal Year: 2022, Volume and Issue: 452, P. 139574 - 139574

Published: Oct. 5, 2022

Language: Английский

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Highly reversible Mg metal anodes enabled by interfacial liquid metal engineering for high-energy Mg-S batteries

Energy storage materials, Journal Year: 2022, Volume and Issue: 48, P. 447 - 457

Published: April 2, 2022

Language: Английский

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Carbonyl Chemistry for Advanced Electrochemical Energy Storage Systems

ACS Nano, Journal Year: 2024, Volume and Issue: 18(31), P. 19950 - 20000

Published: July 29, 2024

On the basis of sustainable concept, organic compounds and carbon materials both mainly composed light C element have been regarded as powerful candidates for advanced electrochemical energy storage (EES) systems, due to theie merits low cost, eco-friendliness, renewability, structural versatility. It is investigated that carbonyl functionality most common constituent part serves a crucial role, which manifests respective different mechanisms in various aspects EES systems. Notably, systematical review about concept progress chemistry beneficial ensuring in-depth comprehending functionality. Hence, comprehensive has summarized based on state-of-the-art developments. Moreover, working principles fundamental properties unit discussed, generalized three aspects, including redox activity, interaction effect, compensation characteristic. Meanwhile, pivotal characterization technologies also illustrated purposefully studying related structure, mechanism, performance profitably understand chemistry. Finally, current challenges promising directions are concluded, aiming afford significant guidance optimal utilization moiety propel practicality

Language: Английский

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Emerging two-dimensional materials: Synthesis, physical properties, and application for catalysis in energy conversion and storage

The Innovation Materials, Journal Year: 2024, Volume and Issue: 2(1), P. 100060 - 100060

Published: Jan. 1, 2024

<p>Inorganic, organic, and hybrid two-dimensional (2D) materials are being developed for ever-expanding numbers of applications, though energy catalysis remain the main drivers their development. We present overviews bottom-up top-down synthetic strategies such examine manufacturing scalability issues. Mechanical, electrical, thermal properties modulation highlighted because they fundamental to above-mentioned drivers. The burgeoning importance heterostructures in materials, particularly electrode design function is stressed. Detailed attention given applications 2D electrocatalysis reactions: oxygen reduction, evolution, hydrogen carbon dioxide nitrogen reduction. Water splitting, reduction by photocatalysis also examined. A perspective expected advances expansion types with a focus on heterostructure development, presented conclusion.</p>

Language: Английский

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Review of room-temperature liquid metals for advanced metal anodes in rechargeable batteries

Energy storage materials, Journal Year: 2022, Volume and Issue: 50, P. 473 - 494

Published: May 19, 2022

Language: Английский

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Free-standing Na2C6O6/MXene composite paper for high-performance organic sodium-ion batteries

Nano Research, Journal Year: 2022, Volume and Issue: 16(1), P. 458 - 465

Published: July 16, 2022

Language: Английский

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