Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ahmad Islam0
William L. Wilson0
Xu Xie0
Yonggang Huang0
Frank Du0
Jizhou Song0
John A. Rogers0
Simon N. Dunham0
...
Date of Patent
June 25, 2019
Patent Application Number
15354951
Date Filed
November 17, 2016
Patent Citations Received
Patent Primary Examiner
Patent abstract
The present invention provides methods for purifying a layer of carbon nanotubes comprising providing a precursor layer of substantially aligned carbon nanotubes supported by a substrate, wherein the precursor layer comprises a mixture of first carbon nanotubes and second carbon nanotubes; selectively heating the first carbon nanotubes; and separating the first carbon nanotubes from the second carbon nanotubes, thereby generating a purified layer of carbon nanotubes. Devices benefiting from enhanced electrical properties enabled by the purified layer of carbon nanotubes are also described.
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