Design of metal oxide-modified electrode for oxidative H2O2 production from H2O

摘要

The redox reactions using H2O as an electron source have been studied extensively for water-splitting and CO2 fixation. In H2O oxidation reaction, O2 production via four-electron oxidation of H2O was mainly focused on. On the other hand, little attention has been paid for H2O2 production via two-electron oxidation of H2O, because the accumulation of H2O2 is significantly difficult.