Electrochemical synthesis of hydrogen peroxide
US6712949B2 · kind B2 · utility
340Cited by
10References
36Claims
0Family size
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Key dates
| Filing date | Jul 19, 2002 |
| Grant date | Mar 30, 2004 |
| Priority date | — |
| Expiry date | Jul 19, 2022 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC02F2201/46115
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
Improved methods and devices for the synthesis of hydrogen peroxide employing redox catalysts in a gas diffusion electrode or membrane electrode assembly in a semi-chemical/electrochemical system for the production of high purity, stable, usually acidic, aqueous solutions of peroxide at high conversion efficiencies without requiring organic solvents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.