Back to results
US 10,258,956 B2Granted
Photoluminescent carbon nanoparticles and method of preparing the same
AssigneeKorea Basic Science Institute
InventorsHyun-Uk Lee, Jouhahn Lee, So Young Park
Life of this patent
Estimating the term…
Abstract
Photoluminescent carbon nanoparticles and a method of preparing the same are described herein. A method of preparing photoluminescent carbon nanoparticles includes obtaining carbon nanodots, and treating the carbon nanodots with plasma.
Claims6
A method of preparing photoluminescent carbon nanoparticles, the method comprising:
- obtaining carbon nanodots;
- and
- treating the carbon nanodots with plasma under an RF power of 70 W to 300 W for a treatment time of 5 minutes to 180 minutes.
Dependencies are inferred from the claim text.