METHOD OF PRODUCTION OF ELECTRODES OF GASEOUS DIFFUSION FOR HYDROGEN THE ELECTROCHEMICAL PEROXIDE SYNTHESIS

NOVELTY – The hydrogen peroxide synthesis gaseous diffusion electrodes production has synthesis in aqueous medium at different pH values with or without modification of the electrodes by redox catalysts. A graphite pigments hydrophilic and a polymeric agglomerating hydrophobic phase on a conducting substrate are also applied. USE – In applied chemistry. DETAILED DESCRIPTION – Organic catalysts undergoing regeneration in the presence of protons formed simultaneously can also be employed. The protons form through oxidation of water at the anode.

Main Application Field

A85 (Electrical applications.); E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds (except for E35).)

INVENTORS:

LANZA MARCOS ROBERTO DE VASCONCELOS
BERTAZZOLI RODNEI

51_GASOSA

Patent number: BR200502267-A;BR200502267-B1

PATENT STATUS:

GRANTED

FOR ADDITIONAL INFORMATION:

parcerias@inova.unicamp.br

+55 (19) 3521-5207 / 2607