Anionic vacancy-dependent activity of the CoSe<sub>2</sub>with a tunable interfacial electronic structure on the N-doped carbon cloth for advanced Li–O<sub>2</sub>batteries
Zhiqian Hou, Chaozhu Shu, Ruixin Zheng, Chunhai Liu, Zhiqun Ran, Tingshuai Yang, Peng Hei, Qiang Zhang, Jianping Long
Abstract
The inferior reversibility of the formation/decomposition of the lithium peroxide (Li<sub>2</sub>O<sub>2</sub>) and its insolubility and insulation features result in poor energy efficiency and limited durability of state-of-the-art Li–O<sub>2</sub>batteries.
Topics & Concepts
Lithium (medication)DopingDecompositionMaterials scienceCarbon fibersDurabilityVacancy defectChemical engineeringPhysical chemistryChemistryCrystallographyComposite materialOptoelectronicsComposite numberOrganic chemistryEndocrinologyEngineeringMedicineAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesAdvanced battery technologies research