Method for electrophoretic anode deposition preparation of carbon nanotube field-emission film
Title：
Method for electrophoretic anode deposition preparation of carbon nanotube field-emission film
Application Number：
 200610114062
Application Date：
 2006/10/26
Announcement Date：
 2007/05/16
Pub. Date：
Publication Number：
 1962960
Announcement Number：
Grant Date：
Granted Pub. Date：
ApplicationType：
 Invention
State/Country：
 11[China|beijing]
IPC：
 C25D 13/02, C25D 15/00, C01B 31/02, H01L 21/205
Applicant(s)：
 Tsinghua University
Inventor(s)：
 Hu Yuanzhong, Peng Yitian, Wang Hui
Key Words：
 carbon nanotube, field-emission film, electrophoretic anode, deposition
Abstract：
 The invention discloses a preparing method of launching film of carbon nanometer pipe field in the nanometer material preparing technical domain, which comprises the following steps: dispersing original carbon nanometer pipe in the sodium dodecyl sulfate solution through ultrasound; forming carbon nanometer suspension electrophoretic liquid; sedimenting dispersed carbon nanometer pipe on the surface of stainless steel or titanium anode; heating carbon nanometer pipe film slowly in the high-temperature furnace to 400 Deg C; insulating for 30 min; fetching; cooling protected by nitrogen.
Claim：
Priority：
PCT：
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