Growth and applications of ultralong carbon nanotubes

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United States of America Patent

PATENT NO 8529994
SERIAL NO

13301231

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Abstract

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Ultralong carbon nanotubes can be formed by placing a secondary chamber within a reactor chamber to restrict a flow to provide a laminar flow. Inner shells can be successively extracted from multi-walled carbon nanotubes (MWNTs) such as by applying a lateral force to an elongated tubular sidewall at a location between its two ends. The extracted shells can have varying electrical and mechanical properties that can be used to create useful materials, electrical devices, and mechanical devices.

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Patent Owner(s)

  • THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK;POHANG UNIVERSITY OF SCIENCE AND TECHNOLOGY FOUNDATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hong, Byung Hee Seoul, KR 53 710
Kim, Kwang S Pohang, KR 25 380
Kim, Philip New York, US 34 497
Lee, Ju Young Daegu, KR 100 359

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