Tuning the electronic band structure of Mott–Schottky heterojunctions modified with surface sulfur vacancy achieves an oxygen electrode with high catalytic activity for lithium–oxygen batteries
Ranxi Liang, Chaozhu Shu, Anjun Hu, Chenxi Xu, Ruixin Zheng, Jianping Li, Yao‐Wen Guo, Miao He, Yushan Yan, Jianping Long
Abstract
A new type of surface sulfur-vacancy-modified Ru/ZnIn<sub>2</sub>S<sub>4</sub> Mott–Schottky heterojunctions is elaborately proposed to boost the performance of Li–O<sub>2</sub> batteries.
Topics & Concepts
HeterojunctionVacancy defectMaterials scienceLithium (medication)OxygenElectrodeSchottky diodeSulfurOptoelectronicsSchottky barrierCatalysisInorganic chemistryElectronic band structureCondensed matter physicsChemistryPhysical chemistryCrystallographyPhysicsMetallurgyOrganic chemistryDiodeBiochemistryEndocrinologyMedicineAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesPolyoxometalates: Synthesis and Applications