Oxygen defect regulation, catalytic mechanism, and modification of HfO<sub>2</sub> as a novel catalyst for lithium–oxygen batteries
Liwei Su, Lei Zhang, Xingyi Zhan, Yifan Zhang, Lianbang Wang, Yuanhao Wang
Abstract
HfO 2 shows an obvious activation behavior and excellent performance, accompanied by reversible oxygen defect regulation.
Topics & Concepts
OxygenCatalysisLithium (medication)Materials scienceChemical engineeringChemistryOrganic chemistryEngineeringPsychologyPsychiatryAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesSemiconductor materials and devices