Graphite oxide coated particulate material and method of making thereof
US9403115B2 · kind B2 · utility
13Cited by
2References
47Claims
0Family size
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Key dates
| Filing date | Mar 18, 2011 |
| Grant date | Aug 2, 2016 |
| Priority date | — |
| Expiry date | Oct 16, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2998
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A process for conversion of conventional sand granules (or other particulates) to a ‘core-shell’ adsorbent granules in which GO (or GO-f) coating imparts nano structural features on the surface of the sand granules (or other particulates). Such materials are useful in a variety of engineering applications such as water purification, catalysis, capacitors, proppants, casting, and magnetic shielding.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.