Method for making iridium oxide nanoparticles
US11964881B2 · kind B2 · utility
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4References
19Claims
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Key dates
| Filing date | Jul 27, 2020 |
| Grant date | Apr 23, 2024 |
| Priority date | — |
| Expiry date | Jul 11, 2042 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01P2006/40
- WIPO fieldMicro-structural and nano-technology
- WIPO sectorChemistry
Abstract
A method for making iridium oxide nanoparticles includes dissolving an iridium salt to obtain a salt-containing solution, mixing a complexing agent with the salt-containing solution to obtain a blend solution, and adding an oxidating agent to the blend solution to obtain a product mixture. A molar ratio of a complexing compound of the complexing agent to the iridium salt is controlled in a predetermined range so as to permit the product mixture to include iridium oxide nanoparticles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.