Carbon material and method of preparing the same
US6540972B1 · kind B1 · utility
13Cited by
7References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 3, 1999 |
| Grant date | Apr 1, 2003 |
| Priority date | — |
| Expiry date | Mar 27, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/30
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A graphite having geometrically shaped holes limited to the top atomic layer such as circles, polygons and combinations thereof, and a method of preparing a graphite having geometrically shaped holes such as circles, polygons and combinations thereof where the geometrically shaped holes are limited to the top atomic layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.