title: An N-doped three dimensional flexible carbon/sulfur cathode for lithium sulfur battery design.
abstract: Nitrogen-doped flexible carbon foam was used to fabricate a lithium sulfur battery. The stability and rate performance of the battery were evaluated. The battery with carbon foam calcined at 800 °C displayed superior stability compared with other tested batteries. Battery performance was closely related to the foam structure and component. However, good rate performance was achieved with the foam calcined at 800 °C. Cathodes with carbon foam calcined at different temperatures had diverse effects on the batteries.
authors.affiliation: Center for Advanced Materials Research, Zhongyuan University of Technology, Zhengzhou, Henan 450007, P. R. China. mlwzzu@163.com.
authors.forename: Liwei
authors.initials: L
authors.lastname: Mi
authors.affiliation: College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, Henan 450001, P. R. China. chenweih@zzu.edu.cn.
authors.forename: Weidong
authors.initials: W
authors.lastname: Xiao
authors.affiliation: Center for Advanced Materials Research, Zhongyuan University of Technology, Zhengzhou, Henan 450007, P. R. China. mlwzzu@163.com.
authors.forename: Shizhong
authors.initials: S
authors.lastname: Cui
authors.affiliation: College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, Henan 450001, P. R. China. chenweih@zzu.edu.cn.
authors.forename: Hongwei
authors.initials: H
authors.lastname: Hou
authors.affiliation: College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, Henan 450001, P. R. China. chenweih@zzu.edu.cn.
authors.forename: Weihua
authors.initials: W
authors.lastname: Chen