Interaction of CuS and Sulfur in Li-S Battery System

• Published in: Journal of the Electrochemical Society Vol. 162; no. 14; pp. A2834 - A2839
• Main Authors: Sun, Ke, Su, Dong, Zhang, Qing, Bock, David C., Marschilok, Amy C., Takeuchi, Kenneth J., Takeuchi, Esther S., Gan, Hong
• Format: Journal Article
• Language: English
• Published: United States The Electrochemical Society 01.01.2015
• Subjects: conductive filler; copper sulfides; ENERGY STORAGE; hybrid electrode; lithium sulfur battery; polysulfide; SEI

The Lithium-Sulfur (Li-S) battery has been a subject of intensive research in recent years due to its potential to provide much higher energy density and lower cost than the current state of the art lithium-ion battery technology. In this work, we have investigated Cupric Sulfide (CuS) as a capacity...