CN1930079B - 伸长的纳米结构及其相关装置 - Google Patents

伸长的纳米结构及其相关装置 Download PDF

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Publication number
CN1930079B
CN1930079B CN2004800348705A CN200480034870A CN1930079B CN 1930079 B CN1930079 B CN 1930079B CN 2004800348705 A CN2004800348705 A CN 2004800348705A CN 200480034870 A CN200480034870 A CN 200480034870A CN 1930079 B CN1930079 B CN 1930079B
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substrate
catalyst particles
nanorods
dielectric layer
cavity
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CN1930079A (zh
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L·查卡拉科斯
J·-U·李
W·H·胡伯
R·R·科尔德曼
V·马尼
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General Electric Co
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    • C01B32/00—Carbon; Compounds thereof
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    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
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    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
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    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
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    • C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
    • C30B11/04—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method adding crystallising materials or reactants forming it in situ to the melt
    • C30B11/08—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method adding crystallising materials or reactants forming it in situ to the melt every component of the crystal composition being added during the crystallisation
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    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
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    • C30B29/60—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape characterised by shape
    • C30B29/62—Whiskers or needles
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    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/022—Manufacture of electrodes or electrode systems of cold cathodes
    • H01J9/025—Manufacture of electrodes or electrode systems of cold cathodes of field emission cathodes
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    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
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    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
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    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
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    • B01J37/08—Heat treatment
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    • H01J2201/304—Field emission cathodes
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    • H01J2201/30453—Carbon types
    • H01J2201/30469—Carbon nanotubes (CNTs)

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  • Chemical & Material Sciences (AREA)
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  • Cold Cathode And The Manufacture (AREA)
  • Carbon And Carbon Compounds (AREA)
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CN2004800348705A 2003-11-25 2004-11-16 伸长的纳米结构及其相关装置 Expired - Fee Related CN1930079B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/722,700 US20050112048A1 (en) 2003-11-25 2003-11-25 Elongated nano-structures and related devices
US10/722,700 2003-11-25
PCT/US2004/038271 WO2005051842A2 (en) 2003-11-25 2004-11-16 Elongated nano-structures and related devices

Publications (2)

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CN1930079A CN1930079A (zh) 2007-03-14
CN1930079B true CN1930079B (zh) 2010-06-02

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US (1) US20050112048A1 (enExample)
JP (1) JP4773364B2 (enExample)
CN (1) CN1930079B (enExample)
DE (1) DE112004002299T5 (enExample)
GB (1) GB2425540B (enExample)
WO (1) WO2005051842A2 (enExample)

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