Regulation of the microenvironment of Pb2O3@Bi2O3-tube by structural reconstruction for boosting the electrochemical ozone production performance

The morphological reconfiguration of Pb 2 O 3 @Bi 2 O 3 -tube could optimized the surface microenvironment and enhanced electrochemical properties (FEO 3 = 11.29%). And the excellent electrochemical degradation implied the potential environmental application of Pb 2 O 3 @Bi 2 O 3 -tube.