Graphite intercalation compound film and method of preparing the same
US4749514A · kind A · utility
47Cited by
9References
5Claims
0Family size
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Key dates
| Filing date | Oct 3, 1986 |
| Grant date | Jun 7, 1988 |
| Priority date | — |
| Expiry date | Oct 3, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/30
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
This invention relates to a graphite intercalation compound in the form of a film, which is obtained by intercalating a donor type, an acceptor type or a covalent type material between the layers of graphite film obtained by thermal treatment of poly(phenylene oxadiazole). The obtained intercalated graphite film has a large scale area and has an extremely improved stability compared with known graphite intercalation compounds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.