Freestanding 1T MoS<sub>2</sub>/graphene heterostructures as a highly efficient electrocatalyst for lithium polysulfides in Li–S batteries

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Authors

Jiarui He · University of Electronic Science and Technology of China

Gregory Hartmann · The University of Texas at Austin

Myung‐Suk Lee · The University of Texas at Austin

Gyeong S. Hwang · The University of Texas at Austin

Yuanfu Chen · University of Electronic Science and Technology of China

Arumugam Manthiram · Institute of Materials Science

Abstract

A novel approach to effectively suppress the “polysulfide shuttle” in Li–S batteries is presented by designing a freestanding, three-dimensional graphene/1T MoS<sub>2</sub> (3DG/TM) heterostructure with highly efficient electrocatalysis properties for lithium polysulfides (LiPSs).

Topics & Keywords

Advanced Battery Materials and Technologies Advancements in Battery Materials MXene and MAX Phase Materials

Publication Details

Published in: Energy & Environmental Science

Volume 12, Issue 1, pp. 344-350

DOI: 10.1039/c8ee03252a

Field-Weighted Citation Impact: 43.04

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Freestanding 1T MoS<sub>2</sub>/graphene heterostructures as a highly efficient electrocatalyst for lithium polysulfides in Li–S batteries

Authors

Abstract

Topics & Keywords

Publication Details