Porous metal oxide, method for producing the same, and use of the same
US9150422B2 · kind B2 · utility
20Cited by
0References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 12, 2010 |
| Grant date | Oct 6, 2015 |
| Priority date | — |
| Expiry date | Jan 30, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Disclosed is a porous metal oxide obtained by subjecting metal alkoxide and/or a partially hydrolyzed condensate of the metal alkoxide to a sol-gel reaction in the presence of terminally branched copolymer particles represented by the following general formula (1) and having a number average molecular weight of not more than 2.5×104 to obtain an organic-inorganic composite and removing the terminally branched copolymer particles from the composite.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.