High purity electrolytic sulfonic acid solutions
US9399618B2 · kind B2 · utility
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24Claims
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Key dates
| Filing date | Mar 23, 2011 |
| Grant date | Jul 26, 2016 |
| Priority date | — |
| Expiry date | Mar 22, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01M2300/0011
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Disclosed is a solution for an electrochemical process, the solution containing a sulfonic acid and having a low concentration of sulfur compounds, either low or high valence, that are susceptible to reduction and which is intended for use in electrodeposition, batteries, conductive polymers and descaling processes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.