Two-Dimensional MoS2 for Li-S Batteries: Structural Design and Electronic Modulation.,ChemSusChem

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Two-Dimensional MoS2 for Li-S Batteries: Structural Design and Electronic Modulation.
ChemSusChem ( IF 7.5 ) Pub Date : 2019-11-13 , DOI: 10.1002/cssc.201902688
Yiqi Cao ₁ , Yan Lin ₁ , Jianbo Wu ₁ , Xiaohua Huang ₁ , Zhibin Pei _{2,

3} , Jianbin Zhou ₃ , Gongming Wang ₃

Affiliation

Two-dimensional molybdenum disulfide (MoS2 ) nanosheets attract great interest for applications in lithium-sulfur (Li-S) batteries, due to their unique physical and chemical properties, which originate from diverse chemical compositions and unique electronic structures. In recent years, many efforts have been devoted to employing MoS2 as a polysulfide immobilizer and catalyst, functional separator, and Li-metal protection for Li-S batteries through structural design and electronic modulation. A fundamental understanding of the interplay between structural features, electronic properties, and advanced electrochemical performance is crucial for providing valuable insights for the development of Li-S batteries. In this regard, recent advances in Li-S batteries with 2D MoS2 materials are summarized from the perspective of structural design and electronic modulation. Finally, future prospects and remaining challenges of MoS2 for Li-S batteries are highlighted.

中文翻译：

用于Li-S电池的二维MoS2：结构设计和电子调制。

二维二硫化钼（MoS2）纳米片由于其独特的物理和化学性质而引起了人们对锂硫（Li-S）电池应用的极大兴趣，这些性质来自于不同的化学组成和独特的电子结构。近年来，通过结构设计和电子调制，为将MoS2用作多硫化物固定剂和催化剂，功能隔板以及对Li-S电池的锂金属保护做出了许多努力。对结构特征，电子特性和先进的电化学性能之间相互作用的基本了解对于为锂硫电池的开发提供有价值的见解至关重要。在这方面，从结构设计和电子调制的角度总结了2D MoS2材料在Li-S电池方面的最新进展。最后，重点介绍了用于Li-S电池的MoS2的未来前景和尚存的挑战。

更新日期：2019-12-13

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