公开(公告)号：WO2010134717A2

公开(公告)日：2010-11-25

申请号：PCT/KR2010/003002

申请日：2010-05-12

Applicant: PETRATRON, INC. ,  Kim, Kyu-Jung ,  Luo, Nie ,  Cui, Ji

Inventor： Kim, Kyu-Jung ,  Luo, Nie ,  Cui, Ji

IPC: C25B1/30

CPC classification number: C02F1/4672 ,  C02F2001/46142 ,  C02F2103/42 ,  C02F2201/46115 ,  C02F2201/4613 ,  C02F2201/4619 ,  C25B1/30 ,  Y02E60/366

Abstract: Provided is an electrochemical cell for generating hydrogen peroxide (H 2 O 2 ) directly from water, and an application thereof. The electrochemical cell includes: water-soluble electrolyte; an electrode structure A, in which hydrogen peroxide is generated by oxidizing water containing city water (CW) or electrolytes when voltage of time dependant polarity is applied; and an electrode structure B, in which hydrogen peroxide is generated by reducing water of the water-soluble electrolyte when the voltage of time dependant polarity is applied, wherein the polarity reversal of the voltage V e is performed periodically or non-periodically according to the time between positive (+) voltage and negative (-) voltage.

Abstract translation: 提供一种用于从水直接产生过氧化氢（H 2 O 2）的电化学电池及其应用。 电化学电池包括：水溶性电解质; 电极结构A，其中施加时间依赖极性的电压时，通过氧化含有水的水（CW）或电解质来产生过氧化氢; 以及电极结构B，其中当施加时间依赖极性的电压时，通过还原水溶性电解质的水来产生过氧化氢，其中电压Ve的极性反转根据时间周期性地或非周期地执行 在正（+）电压和负（ - ）电压之间。