Facile and tailored synthesis of ultrahigh-surface-area clews of carbon nanobelts for high-rate lithium–sulfur batteries. Issue 44 (1st November 2017)

• Record Type: Journal Article
• Authors: Zeng, Shao-Zhong; Zeng, Xierong; Tu, Wenxuan; Yao, Yuechao; Yu, Liang; Wu, Hongliang; Jin, Wenwu; Huang, Haitao; Zou, Jizhao
• Is Part Of: Journal of materials chemistry. Volume 5:Issue 44(2017)
• Page Start: 23209
• Page End: 23220
• Publication Date: 2017-11-01
• Subjects: Materials -- Research -- Periodicals; Chemistry, Analytic -- Periodicals; Environmental sciences -- Research -- Periodicals; 543.0284
• DOI: 10.1039/c7ta08520f
• Languages: English
• ISSNs: 2050-7488

Abstract

Abstract : Hierarchical clews of carbon nanobelts (CsCNBs) with surface area up to 3445 m 2 g −1 have been synthesized by a template-free method from low cost raw materials. Abstract : Hierarchical clews of carbon nanobelts (CsCNBs) with surface area up to 3445 m 2 g −1 have been synthesized by a template-free method from low cost raw materials. The composite of CsCNBs/sulfur displays high initial capacities of 1476, 1021 and 838 mA h g −1 at 1, 3 and 5C, respectively, and ultraslow capacity decay rate of 0.052% per cycle during 300 cycles.