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WO2009038172A1 - カーボンナノ構造物成長用触媒層形成方法、触媒層形成用液及びカーボンナノ構造物製造方法 - Google Patents

カーボンナノ構造物成長用触媒層形成方法、触媒層形成用液及びカーボンナノ構造物製造方法 Download PDF

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Publication number
WO2009038172A1
WO2009038172A1 PCT/JP2008/066975 JP2008066975W WO2009038172A1 WO 2009038172 A1 WO2009038172 A1 WO 2009038172A1 JP 2008066975 W JP2008066975 W JP 2008066975W WO 2009038172 A1 WO2009038172 A1 WO 2009038172A1
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catalyst layer
carbon nanostructure
liquid
substrate
catalyst
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PCT/JP2008/066975
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English (en)
French (fr)
Inventor
Takeshi Nagasaka
Masahiro Yamamura
Yoshito Watanabe
Masaki Kondo
Yoshikazu Nakayama
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Taiyo Nippon Sanso Corporation
Osaka Foundation For Trade And Industry
Osaka Prefectural Government
Public University Corporation, Osaka Prefecture University
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Application filed by Taiyo Nippon Sanso Corporation, Osaka Foundation For Trade And Industry, Osaka Prefectural Government, Public University Corporation, Osaka Prefecture University filed Critical Taiyo Nippon Sanso Corporation
Priority to JP2009533198A priority Critical patent/JP5629868B2/ja
Priority to CN2008801150136A priority patent/CN101848762B/zh
Priority to US12/733,771 priority patent/US9309123B2/en
Priority to KR1020107008543A priority patent/KR101171499B1/ko
Publication of WO2009038172A1 publication Critical patent/WO2009038172A1/ja

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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/15—Nano-sized carbon materials
    • C01B32/158—Carbon nanotubes
    • C01B32/16—Preparation
    • C01B32/162—Preparation characterised by catalysts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/745—Iron
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/391—Physical properties of the active metal ingredient
    • B01J35/395—Thickness of the active catalytic layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0215—Coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0215—Coating
    • B01J37/0219—Coating the coating containing organic compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82B—NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
    • B82B3/00—Manufacture or treatment of nanostructures by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
    • B82B3/0009—Forming specific nanostructures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2235/00—Indexing scheme associated with group B01J35/00, related to the analysis techniques used to determine the catalysts form or properties
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2202/00—Structure or properties of carbon nanotubes
    • C01B2202/20—Nanotubes characterized by their properties
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2202/00—Structure or properties of carbon nanotubes
    • C01B2202/20—Nanotubes characterized by their properties
    • C01B2202/34—Length

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Catalysts (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

　本発明は、触媒層形成用液における水分の影響を解消して、基板全面にわたって均質な高配向カーボンナノ構造物を成長させることができ、その量産化を実現できるカーボンナノ構造物成長用触媒層の形成方法、同形成方法に用いる触媒層形成用液、及び同形成方法により形成した触媒層を用いたカーボンナノ構造物製造方法を提供するものである。ＣＮＴ製造に用いる触媒層の形成は、基板との濡れ性に富んだ溶媒に触媒金属を含む金属化合物（触媒金属塩）を分散又は溶解させた触媒金属塩溶液を調製し、その触媒金属塩溶液を前記基板上に薄膜状に塗布して行われる。ついで、薄膜を加熱処理して触媒層を形成し、この乾燥触媒層を形成した基板を後述のカーボンナノ構造物合成装置に導入して熱ＣＶＤ法によりＣＮＴを成長させる。
PCT/JP2008/066975 2007-09-21 2008-09-19 カーボンナノ構造物成長用触媒層形成方法、触媒層形成用液及びカーボンナノ構造物製造方法 WO2009038172A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2009533198A JP5629868B2 (ja) 2007-09-21 2008-09-19 カーボンナノ構造物成長用触媒層形成方法、触媒層形成用液及びカーボンナノ構造物製造方法
CN2008801150136A CN101848762B (zh) 2007-09-21 2008-09-19 碳纳米结构物生长用催化剂层的形成方法、催化剂层形成用液体和碳纳米结构物的制造方法
US12/733,771 US9309123B2 (en) 2007-09-21 2008-09-19 Process for producing a carbon nanostructure
KR1020107008543A KR101171499B1 (ko) 2007-09-21 2008-09-19 카본나노구조물 성장용 촉매층 형성방법, 촉매층 형성용 액 및 카본나노구조물 제조방법

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JP2007244712 2007-09-21
JP2007-244712 2007-09-21

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WO2009038172A1 true WO2009038172A1 (ja) 2009-03-26

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US (1) US9309123B2 (ja)
JP (1) JP5629868B2 (ja)
KR (1) KR101171499B1 (ja)
CN (1) CN101848762B (ja)
WO (1) WO2009038172A1 (ja)

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WO2011108492A1 (ja) * 2010-03-01 2011-09-09 日本ゼオン株式会社 カーボンナノチューブ配向集合体の製造方法
JP2011207724A (ja) * 2010-03-30 2011-10-20 Taiyo Nippon Sanso Corp ロープ状炭素構造物製造用配向カーボンナノチューブ、ロープ状炭素構造物及びその製法
JP2011219810A (ja) * 2010-04-08 2011-11-04 Showa Denko Kk 炭素薄膜付アルミニウム材の製造方法
JP2013071876A (ja) * 2011-09-28 2013-04-22 Taiyo Nippon Sanso Corp 湿式触媒を用いた配向ｃｎｔ製造方法及び配向ｃｎｔ
JP2015020107A (ja) * 2013-07-18 2015-02-02 大陽日酸株式会社 配向ｃｎｔ生成用触媒層形成方法
JPWO2015045427A1 (ja) * 2013-09-30 2017-03-09 日本ゼオン株式会社 炭素ナノ構造体の製造方法及びカーボンナノチューブ

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US9506194B2 (en) 2012-09-04 2016-11-29 Ocv Intellectual Capital, Llc Dispersion of carbon enhanced reinforcement fibers in aqueous or non-aqueous media
JP2021070004A (ja) * 2019-11-01 2021-05-06 トヨタ自動車株式会社 排ガス浄化用触媒装置のコート層の製造方法
WO2025039085A1 (en) * 2023-08-22 2025-02-27 Miller R J Dwayne Systems and methods for nanocrystal fabrication

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Cited By (8)

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Publication number Priority date Publication date Assignee Title
WO2011108492A1 (ja) * 2010-03-01 2011-09-09 日本ゼオン株式会社 カーボンナノチューブ配向集合体の製造方法
US9045344B2 (en) 2010-03-01 2015-06-02 Zeon Corporation Method for producing aligned carbon nanotube aggregate
JP5747333B2 (ja) * 2010-03-01 2015-07-15 日本ゼオン株式会社 カーボンナノチューブ配向集合体の製造方法
JP2011207724A (ja) * 2010-03-30 2011-10-20 Taiyo Nippon Sanso Corp ロープ状炭素構造物製造用配向カーボンナノチューブ、ロープ状炭素構造物及びその製法
JP2011219810A (ja) * 2010-04-08 2011-11-04 Showa Denko Kk 炭素薄膜付アルミニウム材の製造方法
JP2013071876A (ja) * 2011-09-28 2013-04-22 Taiyo Nippon Sanso Corp 湿式触媒を用いた配向ｃｎｔ製造方法及び配向ｃｎｔ
JP2015020107A (ja) * 2013-07-18 2015-02-02 大陽日酸株式会社 配向ｃｎｔ生成用触媒層形成方法
JPWO2015045427A1 (ja) * 2013-09-30 2017-03-09 日本ゼオン株式会社 炭素ナノ構造体の製造方法及びカーボンナノチューブ

Also Published As

Publication number Publication date
US20100291297A1 (en) 2010-11-18
KR101171499B1 (ko) 2012-08-06
CN101848762A (zh) 2010-09-29
JPWO2009038172A1 (ja) 2011-01-06
CN101848762B (zh) 2013-10-16
KR20100057905A (ko) 2010-06-01
US9309123B2 (en) 2016-04-12
JP5629868B2 (ja) 2014-11-26

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