发明名称 |
Carbonnitride nanotubes with nano-sized pores on their stems, their preparation method and control method of size and quantity of pore thereof |
摘要 |
Disclosed are carbon nitride (C1-xNx) nanotubes with nano-sized pores on their stems, their preparation method and control method of size and quantity of pores thereof. The present invention further has an object of providing the C1-xNx nanotube with pores having the size of not more than 1 nm over structure of the nanotube and a method for preparing the same. Another object of the present invention is to provide the control method of the size and quantity of pores with size of not more than 1 nm in the preparation of the C1-xNx nanotube with the pores over structure of the nanotube. The present invention can produce the C1-xNx nanotube with nano-sized pores by reacting hydrocarbon gas and nitrogen gas through plasma CVD in the presence of metal catalyst particles, wherein x ranges from 0.001 to 0.2.
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申请公布号 |
US7563425(B2) |
申请公布日期 |
2009.07.21 |
申请号 |
US20070819700 |
申请日期 |
2007.06.28 |
申请人 |
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY |
发明人 |
KANG JEUNG-KU;LEE JAI-YOUNG;KIM HYUN-SEOK;YANG SEONG-HO;HAN KYU-SUNG;KIM SE-YUN;LEE JUNG-WOO;SIN WEON-HO |
分类号 |
C01C3/00;C01B31/30 |
主分类号 |
C01C3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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