Title:
カーボンナノチューブの製造装置およびカーボンナノチューブの製造方法
Document Type and Number:
Japanese Patent JP6973164
Kind Code:
B2
Abstract:
To provide a method and an apparatus for producing CNT by which during synthesis of CNT, at least one of a film thickness, a percolation threshold value and an orientation degree of CNT can be measured.SOLUTION: A CNT production apparatus comprises a synthesis furnace 1 that upon being supplied with a carbon source and a catalyst, synthesizes CNT therein, a collector 3 that collects CNT contained in a gas flowing out from the synthesis furnace 1, two electrodes arranged at the downstream of the flow of the gas with respect to the collector 3, and a measuring part 5 that measures at least one of a film thickness, a percolation threshold value and an orientation degree of CNT collected by the collector 3 based on an impedance between the two electrodes.SELECTED DRAWING: Figure 1
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Inventors:
Hisazumi Oshima
Katsuma Ishino
Ohno Yutaka
Katsuma Ishino
Ohno Yutaka
Application Number:
JP2018029525A
Publication Date:
November 24, 2021
Filing Date:
February 22, 2018
Export Citation:
Assignee:
株式会社デンソー
国立大学法人東海国立大学機構
国立大学法人東海国立大学機構
International Classes:
C01B32/158; B82Y30/00; B82Y40/00
Domestic Patent References:
| JP2004076195A |
Foreign References:
| WO2008096853A1 |
Attorney, Agent or Firm:
Patent Business Corporation Yuai Patent Office