High performance potassium–sulfur batteries and their reaction mechanism
Xinxin Zhao, Youran Hong, Mingren Cheng, Shiwen Wang, Lei Zheng, Jiangwei Wang, Yunhua Xu
Abstract
Free-standing microporous carbon fiber/small-molecule sulfur composite was fabricated and achieved excellent performance as a K-ion battery cathode. The material structure and reaction mechanism were systematically investigated.
Topics & Concepts
Microporous materialSulfurBattery (electricity)CathodeMaterials sciencePotassium-ion batteryMechanism (biology)PotassiumChemical engineeringComposite numberCarbon fibersFiberIonChemistryComposite materialOrganic chemistryMetallurgyLithium-ion batteryPhysical chemistryEngineeringQuantum mechanicsPower (physics)EpistemologyPhysicsPhilosophyAdvanced Battery Materials and TechnologiesAdvancements in Battery MaterialsThermal Expansion and Ionic Conductivity