Composite carbon nanotube structure
AssigneesHon Hai Precision Industry Co., Ltd., Tsinghua University
InventorsKAI-LI JIANG, SHOU-SHAN FAN
Life of this patent
Estimating the term…
Abstract
A composite carbon nanotube structure comprises a first carbon nanotube structure and a second carbon nanotube structure. The first carbon nanotube structure includes a number of first carbon nanotubes extending substantially along the same direction and joined end-to-end by van der Waals force. The second carbon nanotube structure includes a number of second carbon nanotubes extending from a surface of the first carbon nanotube structure.
Claims20
A composite carbon nanotube structure comprising:
- a first carbon nanotube structure comprising a plurality of first carbon nanotubes extending substantially along a same direction and joined end-to-end by van der Waals attractive force therebetween;
- and
- a second carbon nanotube structure comprising a plurality of second carbon nanotubes extending from a surface of the first carbon nanotube structure.
A composite carbon nanotube structure comprising:
- a first carbon nanotube structure comprising a plurality of first carbon nanotubes aligned along an extending direction, wherein the first carbon nanotubes structure is a free-standing structure;
- a plurality of catalyst particles dispersed in the first carbon nanotube structure;
- and
- a second carbon nanotube structure comprising a plurality of second carbon nanotubes on a surface of the first carbon nanotube structure, an end of each of the plurality of second carbon nanotubes is connected to one of the plurality of catalyst particles.
A composite carbon nanotube structure comprising:
- a first carbon nanotube structure comprising a first carbon nanotube film and a second carbon nanotube film stacked together, wherein the first carbon nanotube film comprises a plurality of first carbon nanotubes extending substantially along a first direction, and the second carbon nanotube film comprises a plurality of second carbon nanotubes extending substantially along a second direction, the first direction intersecting with the first direction;
- and
- a second carbon nanotube structure comprising a plurality of second carbon nanotubes extending from a surface of the first carbon nanotube structure.
Dependencies are inferred from the claim text.