| Literature DB >> 25377991 |
Guangmin Zhou1, Lu Li, Da-Wei Wang, Xu-Yi Shan, Songfeng Pei, Feng Li, Hui-Ming Cheng.
Abstract
A flexible Li-S battery based on an integrated structure of sulfur and graphene on a separator is developed. The internal graphene current collector offers a continuous conductive pathway, a modified interface with sulfur, and a good barrier to and an effective reservoir for dissolved polysulfides, consequently improving the capacity and cyclic life of the Li-S battery.Entities:
Keywords: flexible; graphene; integrated electrode; lithium-sulfur batteries
Year: 2014 PMID: 25377991 DOI: 10.1002/adma.201404210
Source DB: PubMed Journal: Adv Mater ISSN: 0935-9648 Impact factor: 30.849