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Hydrogen peroxide production method, hydrogen peroxide production kit, organic polymer photocatalyst used for them, and their production method
Hydrogen peroxide production method, hydrogen peroxide production kit, organic polymer photocatalyst used for them, and their production method
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机译:过氧化氢的生产方法,过氧化氢的生产套件,用于它们的有机聚合物光催化剂及其生产方法
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摘要
The present invention provides a hydrogen peroxide production method and a hydrogen peroxide production kit that are capable of producing hydrogen peroxide more efficiently and at lower costs than conventional methods. Specifically, the present invention provides a hydrogen peroxide production method comprising: (1) a hydrogen peroxide generation step of generating hydrogen peroxide by irradiating a reaction system containing water, an organic polymer photocatalyst, and O2 with light, wherein (2) the organic polymer photocatalyst comprises an organic polymer having a structure such that a monocyclic or polycyclic aromatic compound and/or a monocyclic or polycyclic heteroaromatic compound is/are linked by a bridging group, and (3) the organic polymer has a band structure such that a conduction band (CB) has a potential lower than the potential of two-electron reduction of O2, and a valance band (VB) has a potential higher than the potential of four-electron oxidation of water.
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