Atomically dispersed nonmagnetic electron traps improve oxygen reduction activity of perovskite oxides
Zechao Zhuang, Yong Li, Yihang Li, Jiazhao Huang, Bin Wei, Rong Sun, Yujing Ren, Jie Ding, Jiexin Zhu, Zhiquan Lang, Lyudmila V. Moskaleva, Chuanxin He, Yu Wang, Zhongchang Wang, Dingsheng Wang, Yadong Li
Abstract
Nonmagnetic hexavalent molybdenum atomically dispersed within oxide lattice steers the intrinsic oxygen reduction activity of catalytically active sites, and excludes the occurrence of lattice symmetry breaking and magnetic perturbation.
Topics & Concepts
OxygenCondensed matter physicsElectronMaterials sciencePerovskite (structure)OxideMolybdenumLattice (music)Chemical physicsInorganic chemistryChemistryCrystallographyPhysicsMetallurgyAcousticsOrganic chemistryQuantum mechanicsElectrocatalysts for Energy ConversionPerovskite Materials and ApplicationsAdvanced battery technologies research