
Novel Nanocarbon Materials
-
Ultrananocrystalline Diamond and Graphene FilmsIntellectual Property Available to License
Technology Available for Licensing
Ultrananocrystalline Diamond
Technology that covers a suite of critical semiconductor processes, formation of circuit elements to create complex circuits, and the integration of electronic circuits that are built on a single semiconductor base material or single chip that could revolutionize the electronics industry and creating more durable and efficient products. MoreGraphene Films
Suite of one-atom-thick graphene materials that drastically reduce the wear rate and the coefficient of friction (COF) of steel. Estimated reduced loss of energy to friction offered by new materials would yield a potential energy savings of 2.46 billion kilowatt-hours per year, equivalent to 1.5 million barrels of oil. More -
-
A method for coating a dielectric substrate with a R-GO film includes positioning the dielectric substrate in a chamber which is purged with a first gas to adjust a pressure of the chamber to a first pressureIntellectual Property Available to LicenseUS Patent 10,351,429 B2
- Direct Synthesis of Reduced Graphene Oxide Films on Dielectric Substrates (ANL-IN-14-110)
A second gas at a second flow rate and a third gas at a third flow rate is inserted into the chamber to increase the chamber pressure to a second pressure greater than the first pressure. A chamber temperature is increased to a first temperature. The flow of the second gas and the third gas is stopped. The chamber is purged to a third pressure higher than the first pressure and lower than the second pressure. The pressure of the chamber is set at a fourth pressure greater than the first pressure and the third pressure. A fourth gas is inserted into the chamber at a fourth flow rate for a first time.
Benefits
- Optically transparent, CVD deposition of reduced graphene oxide film directly on the glass substrate
- Wafer-scale synthesis in few mins
- Pin-hole free deposition
- Moderate sheet resistance at lower thickness
- High thermal conductivity than Tin Oxide
-
A system and method for forming at least one of graphene and graphene oxide on a substrate and an opposed wear member.Intellectual Property Available to LicenseUS Patent 9,890,345
- Superlubricating Graphene and Graphene Oxide Films (ANL-IN-11-056)
The system includes graphene and graphene oxide formed by an exfoliation process or solution processing method to dispose graphene and/or graphene oxide onto a Substrate. The system further includes an opposing wear member disposed on another Substrate and a gas atmosphere of an inert gas like N2, ambient, a humid atmosphere and a water Solution.
Benefits
- Easy to apply using spray process in air
- Easily scalable to large area
- Cost effective, eliminates hazardous waste
- Virtually eliminates friction and wear
- Works in dry and humid environment
CONTACT USFor Partnership Inquiries or Commercializing Argonne Science and Technology
+1-800-627-2596 partners@anl.govRelated People -
-
-
-
-
-