Microparticles with hierarchical porosity
US8334014B1 · kind B1 · utility
8Cited by
4References
11Claims
0Family size
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Key dates
| Filing date | Jun 15, 2009 |
| Grant date | Dec 18, 2012 |
| Priority date | — |
| Expiry date | Mar 20, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2991
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present disclosure provides oxide microparticles with engineered hierarchical porosity and methods of manufacturing the same. Also described are structures that are formed by templating, impregnating, and/or precipitating the oxide microparticles and method for forming the same. Suitable applications include catalysts, electrocatalysts, electrocatalysts support materials, capacitors, drug delivery systems, sensors and chromatography.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.