Redox sorting of carbon nanotubes

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United States of America Patent

PATENT NO 10858256
APP PUB NO 20180016148A1
SERIAL NO

15545659

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Abstract

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A method of separating and extracting carbon nanotubes, the method includes introducing the carbon nanotubes into a two-phase system that includes a first component and a second component, the first component being different from the second component. The method includes introducing a chemical agent into the two-phase system, mixing the chemical agent and the carbon nanotubes in the two-phase system, removing the first component to extract a first portion of the carbon nanotubes contained in the first component after the mixing, replenishing the two-phase system with fresh first component, and extracting a second portion of the carbon nanotubes contained in the fresh first component. A bandgap of the carbon nanotubes in the first portion is different from the bandgap of the carbon nanotubes in the second portion.

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Patent Owner(s)

Patent OwnerAddress
GOVERNMENT OF THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF COMMERCENATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY 100 BUREAU DRIVE MS 2200 GAITHERSBURG MD 20899

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gui, Hui Los Angeles, US 6 6
Hight, Walker Angela R Gaithersburg, US 1 8
Streit, Jason K Gaithersburg, US 1 8
Zheng, Ming Rockville, US 105 2474
Zhou, Chongwu San Marino, US 44 505

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