ELECTRODE FOR HYDROGEN PEROXIDE PRODUCTION, METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING HYDROGEN PEROXIDE

摘要

PROBLEM TO BE SOLVED: To provide an electrode which enables to highly efficiently produce hydrogen peroxide not only in an alkaline electrolyte but also in an acidic electrolyte. SOLUTION: The electrode 6 for hydrogen peroxide production comprises a conductive electrode base and a titanium oxide which is supported by the conductive electrode base as an electrode catalyst for hydrogen peroxide production. The electrode is usually used as a cathode, especially as a gas diffusion cathode. Since the titanium oxide as the electrode catalyst efficiently produces hydrogen peroxide even in an acidic electrolyte, the electrode can be widely used as that for hydrogen peroxide production. COPYRIGHT: (C)2007,JPO&INPIT