期刊论文

Zhang, C;Singh, CV

英文

Journal of Colloid and Interface Science

0021-9797

2022

613

435-446

10.1016/j.jcis.2021.12.045

本校为第一且通讯机构

Lithium-sulfur (Li-S) batteries are considered as new generation of energy storage which offer costeffectiveness and high energy density. However, their commercialization is restricted due to a host of challenges associated with the cathode material which usually contains sulfur with several drawbacks, including a low electronic conductivity of sulfur, the 'shuttle effect', and a large volume expansion during discharge. Herein, a novel two-dimensional porphyrin-like square metal organic framework (MOF) was explored as a promising cathode material using first principles density function theory ...