Low friction wear resistant graphene films
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United States of America Patent
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Feb 7, 2017
Grant Date -
Dec 24, 2015
app pub date -
Jun 19, 2014
filing date -
Jun 19, 2014
priority date (Note) -
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status (Latency Note)
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Abstract
A low friction wear surface with a coefficient of friction in the superlubric regime including graphene and nanoparticles on the wear surface is provided, and methods of producing the low friction wear surface are also provided. A long lifetime wear resistant surface including graphene exposed to hydrogen is provided, including methods of increasing the lifetime of graphene containing wear surfaces by providing hydrogen to the wear surface.
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International Classification(s)
- 2014 Application Filing Year
- B05D Class
- 1412 Applications Filed
- 1025 Patents Issued To-Date
- 72.60 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 2 Citation Count
- B05D Class
- 33.42 % this patent is cited more than
- 8 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Aug 7, 2028 |
