Multifunctional Molybdenum Disulfide Nanoarchitectures for Advanced Lithium-Sulfur Batteries: Comprehensive Strategies for Cathode Catalysis, Separator Modification, and Anode Stabilization

IF 6.1 3区材料科学 Q2 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY

Advanced Sustainable Systems Pub Date : 2025-08-23 DOI:10.1002/adsu.202501043

Hongwei Guo, Xiao-Chen Liu, Yu Zhang, Kui Chen, Guangning Wu

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Abstract

Lithium-sulfur (Li-S) batteries have garnered significant attention due to their exceptional theoretical energy density (2600 Wh kg⁻¹), utilization of earth-abundant sulfur resources, and environmental compatibility. However, their practical implementation faces substantial challenges, including shuttle effects, sluggish sulfur redox kinetics, and uncontrolled lithium dendrite formation. Molybdenum disulfide (MoS₂) nanosheets are demonstrated to serve as a versatile catalytic platform to concurrently mitigate these fundamental limitations. This comprehensive review aims to systematically summarize recent advances in MoS₂-engineered modification strategies across three key domains: 1) sulfur cathode hosts for enhanced electrocatalysis, 2) functional separator/interlayer designs, and 3) lithium anode stabilization approaches. Furthermore, persistent challenges are critically analyzed, and strategic research directions are proposed for optimizing MoS₂-engineered systems, aiming to design high-energy-density and long-life Li-S batteries in the future.

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先进锂硫电池的多功能二硫化钼纳米结构：阴极催化，分离器改性和阳极稳定的综合策略

锂硫电池（Li-S）因其卓越的理论能量密度（2600 Wh kg−1）、对地球上丰富的硫资源的利用以及环境兼容性而受到了极大的关注。然而，它们的实际应用面临着巨大的挑战，包括穿梭效应、缓慢的硫氧化还原动力学和不受控制的锂枝晶形成。二硫化钼（MoS2）纳米片被证明是一种多功能的催化平台，可以同时缓解这些基本限制。本文旨在系统地总结mos2工程修饰策略在三个关键领域的最新进展：1)用于增强电催化的硫阴极主机，2)功能分离器/层间设计，以及3)锂阳极稳定方法。此外，还对持续存在的挑战进行了批判性分析，并提出了优化mos2工程系统的战略研究方向，旨在设计未来高能量密度和长寿命的Li-S电池。

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来源期刊

Advanced Sustainable Systems Environmental Science-General Environmental Science

CiteScore

10.80

自引率

4.20%

发文量

186

期刊介绍： Advanced Sustainable Systems, a part of the esteemed Advanced portfolio, serves as an interdisciplinary sustainability science journal. It focuses on impactful research in the advancement of sustainable, efficient, and less wasteful systems and technologies. Aligned with the UN's Sustainable Development Goals, the journal bridges knowledge gaps between fundamental research, implementation, and policy-making. Covering diverse topics such as climate change, food sustainability, environmental science, renewable energy, water, urban development, and socio-economic challenges, it contributes to the understanding and promotion of sustainable systems.