期刊
MATERIALS TODAY ENERGY
卷 27, 期 -, 页码 -出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.mtener.2022.101000
关键词
Energy; 2D; Intercalation; Chalcogen; Carbides
资金
- National Science Foundation [DMR-1740795, CMMI-1919177]
In this study, MXene was reported as a host for sulfur in room-temperature alkali metal-sulfur batteries. The tunable spacing provided by MXene's multilayer structure enables the confinement of sulfur and prevents adverse polysulfide-carbonate reactions.
Room-temperature alkali metal-sulfur batteries are promising alternatives to lithium-ion batteries because of their high capacity and low inherent cost. Herein, we report MXene (Ti(3)C(2)Tx) as a host to confine sulfur (S-8), enabling the use of commercialization-friendly carbonate electrolyte in metal-sulfur batteries. The multilayer MXene structure provides tunable spacing for S-8 confinement, and its unique interlayer spacing prevents adverse polysulfide-carbonate reactions.(c) 2022 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据