Carbon nano pipe rope and preparation method thereof |
Title: |
Carbon nano pipe rope and preparation method thereof |
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Application Number: |
02134760 |
Application Date: |
2002/09/16 |
Announcement Date: |
2004/03/24 |
Pub. Date: |
2008/08/20 |
Publication Number: |
1483667 |
Announcement Number: |
100411979 |
Grant Date: |
2008-8-20 |
Granted Pub. Date: |
2008-8-20 |
ApplicationType: |
Invention |
State/Country: |
11[China|beijing] |
IPC: |
C01B 31/02 |
Applicant(s): |
Tsinghua Univ. |
Inventor(s): |
Jiang Kaili, Fan Shoushan, Li Qunqing |
Key Words: |
Carbon nano pipe rope, preparation method |
Abstract: |
A C-nm rope consists of many fragments of C-nm bundle, each fragment has roughly the same length and consists of many parallel C-nm bundles, two ends of a fragment link up with another fragment by Van Der Waals forces. The process for preparing the said C-nm rope includes providing a smooth base, depositing a catalyst layer on the surface of the base, bring the mixture of C source gas and a protective gas through the base to grow up a C-nm bundle array, selecting a fragment of C-nm bundle from the array, stretching the fragment out with a tool to form C-nm rope along the lines of stretch. |
Claim: |
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Priority: |
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PCT: |
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LegalStatus: |
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