Ontology highlight
ABSTRACT:
SUBMITTER: Wu X
PROVIDER: S-EPMC6839637 | biostudies-literature | 2019 Nov
REPOSITORIES: biostudies-literature
Wu Xian X Liu Nannan N Guan Bin B Qiu Yue Y Wang Maoxu M Cheng Junhan J Tian Da D Fan Lishuang L Zhang Naiqing N Sun Kening K
Advanced science (Weinheim, Baden-Wurttemberg, Germany) 20190910 21
The multistep redox reactions of lithium-sulfur batteries involve undesirably complex transformation between sulfur and Li<sub>2</sub>S, and it is tough to spontaneously fragmentate polysulfides into shorter chains Li<sub>2</sub>S originating from the sluggish redox kinetics of soluble polysulfide intermediates, causing serious polarization and consumption of sulfur. In this work, 3,4,9,10-perylenetetracarboxylic diimide (PTCDI)/G is employed as sulfur host to accelerate the conversion process b ...[more]