Carbon nanotube wire cathode production method |
Title: |
Carbon nanotube wire cathode production method |
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Application Number: |
200610061558 |
Application Date: |
2006/07/07 |
Announcement Date: |
2008/01/09 |
Pub. Date: |
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Publication Number: |
101101841 |
Announcement Number: |
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Grant Date: |
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Granted Pub. Date: |
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ApplicationType: |
Invention |
State/Country: |
11[China|beijing] |
IPC: |
H01J 9/02 |
Applicant(s): |
Tsinghua University |
Inventor(s): |
Yang Yuanchao, Liu Liang, Jiang Kaili, Fan Shoushan |
Key Words: |
Carbon nanotube wire, cathode, production method |
Abstract: |
The invention is concerned with the manufacture method for the carbon nanometer tube thread cathode, includes the following steps: provides a carbon nanometer tube thread; gets several sections carbon nanometer tube thread from the carbon nanometer tube thread; adhibits one section of carbon nanometer tube thread on one end of metal thread; puts the section of carbon nanometer tube thread into fire to get a carbon nanometer tube thread cathode. The length and end appear of the carbon nanometer tube thread cathode is with better consistency, the field-emissive capability is with better consistency in order to make carbon nanometer tube thread cathode with better consistency. |
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Priority: |
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PCT: |
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