Weak Pb–O of confined [Pb–O<sub>4</sub>] in pyramidal sillenite-type Bi<sub>12</sub>PbO<sub>20</sub> for enhanced electrochemical ozone production
Huaijie Shi, Feng Ge, Suiqin Li, Jia Liu, Xinying Yang, Ye Li, Ye Lu, Xing Zhong, Shibin Wang, Jianguo Wang
Abstract
A pyramidal Bi 12 PbO 20 was synthesized and its application towards the electrochemical ozone production (EOP) was investigated. DFT shown that the low oxygen vacancy formation energy promotes the EOP processes.
Topics & Concepts
ElectrochemistryOzoneVacancy defectOxygenMaterials scienceInorganic chemistryMineralogyChemistryPhysical chemistryCrystallographyElectrodeOrganic chemistryCatalytic Processes in Materials ScienceAdvanced Photocatalysis TechniquesGas Sensing Nanomaterials and Sensors