Title:
ELECTROLYTIC SYNTHESIS OF HYDROGEN PEROXIDE DIRECTLY FROM WATER AND APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2010/134717
Kind Code:
A3
Abstract:
Provided is an electrochemical cell for generating hydrogen peroxide (H2O2) 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 Ve is performed periodically or non-periodically according to the time between positive (+) voltage and negative (-) voltage.
Inventors:
KIM KYU-JUNG (KR)
LUO NIE (CN)
CUI JI (CN)
LUO NIE (CN)
CUI JI (CN)
Application Number:
PCT/KR2010/003002
Publication Date:
March 31, 2011
Filing Date:
May 12, 2010
Export Citation:
Assignee:
PETRATRON INC (US)
KIM KYU-JUNG (KR)
LUO NIE (CN)
CUI JI (CN)
KIM KYU-JUNG (KR)
LUO NIE (CN)
CUI JI (CN)
International Classes:
C25B1/30
Foreign References:
| US5997717A | 1999-12-07 | |||
| US7387720B2 | 2008-06-17 |
Other References:
JOURNAL OF APPLIED ELECTROCHEMISTRY, vol. 31, 1 August 2001 (2001-08-01), pages 877 - 882
Attorney, Agent or Firm:
KWON, Oh-Sig et al. (921Dunsan-dong, Seo-gu, Daejeon 302-120, KR)
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