Method for large-batch preparing overlength carbon nano pipe array and its apparatus
Title:
Method for large-batch preparing overlength carbon nano pipe array and its apparatus
Application Number:
200510012067
Application Date:
2005/07/01
Announcement Date:
2006/01/25
Pub. Date:
2007/04/25
Publication Number:
1724343
Announcement Number:
1312033
Grant Date:
2007-4-25
Granted Pub. Date:
2007-4-25
ApplicationType:
Invention
State/Country:
11[China|beijing]
IPC:
C01B 31/02, C23C 16/26, B82B 3/00
Applicant(s):
Tsinghua Univ.
Inventor(s):
Wei Fei, Luo Guohua, Xiang Rong
Key Words:
large-batch, preparing, overlength, carbon nano pipe array, apparatus
Abstract:
A process and equipment for preparing ultra-long carbon nano-tube array in batch is disclosed. Said process includes such steps as providing monolithic reactor with artery structure, adding ZrO2, SiO2 or Al2O3 particles or their mixture, inserting structural member in fixed bed and chemical vapor deposition. Its advantages are high purity and output.
Claim:
Priority:
PCT:
LegalStatus:

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2008-4-17
  Selected patents owned by Tsinghua University filed in 2005 are loaded.
2008-3-31
  Selected patents owned by Tsinghua University filed in 2006 and 2007 are load.







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