Porosity Engineering towards Nitrogen-Rich Carbon Host Enables Ultrahigh Capacity Sulfur Cathode for Room Temperature Potassium–Sulfur Batteries

Porosity Engineering towards Nitrogen-Rich Carbon Host Enables Ultrahigh Capacity Sulfur Cathode for Room Temperature Potassium–Sulfur Batteries

Potassium–sulfur batteries (KSBs) are regarded as a promising large-scale energy storage technology, owing to the high theoretical specific capacity and intrinsically low cost. However, the commercialization of KSBs is hampered by the low sulfur utilization and notorious shuttle effect. Herein, we e...

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Bibliographic Details
Main Authors: Jingzhe Liang, Wanqing Song, Haozhi Wang, Jia Ding, Wenbin Hu
Format: Article
Language:English
Published: MDPI AG 2022-11-01
Series:Nanomaterials
Subjects:
potassium–sulfur battery
porosity engineering
nitrogen-rich carbon hosts
potassiation kinetics
density functional theory
Online Access:https://www.mdpi.com/2079-4991/12/22/3968

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