ATE324477T1 - Verbesserte katalysatoren zur herstellung von kohlenstoff-fibrillen und methoden zur deren verwendung - Google Patents

Verbesserte katalysatoren zur herstellung von kohlenstoff-fibrillen und methoden zur deren verwendung

Info

Publication number
ATE324477T1
ATE324477T1 AT95919169T AT95919169T ATE324477T1 AT E324477 T1 ATE324477 T1 AT E324477T1 AT 95919169 T AT95919169 T AT 95919169T AT 95919169 T AT95919169 T AT 95919169T AT E324477 T1 ATE324477 T1 AT E324477T1
Authority
AT
Austria
Prior art keywords
catalyst
fibril
carbon
fibriles
methods
Prior art date
Application number
AT95919169T
Other languages
English (en)
Inventor
David Moy
Asif Chishti
Original Assignee
Hyperion Catalysis Int
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hyperion Catalysis Int filed Critical Hyperion Catalysis Int
Application granted granted Critical
Publication of ATE324477T1 publication Critical patent/ATE324477T1/de

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B82NANOTECHNOLOGY
    • B82YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00Nanotechnology for materials or surface science, e.g. nanocomposites
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02Impregnation, coating or precipitation
    • B01J37/03Precipitation; Co-precipitation
    • B01J37/031Precipitation
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/127Carbon filaments; Apparatus specially adapted for the manufacture thereof by thermal decomposition of hydrocarbon gases or vapours or other carbon-containing compounds in the form of gas or vapour, e.g. carbon monoxide, alcohols
AT95919169T 1994-05-12 1995-05-12 Verbesserte katalysatoren zur herstellung von kohlenstoff-fibrillen und methoden zur deren verwendung ATE324477T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24177194A 1994-05-12 1994-05-12

Publications (1)

Publication Number Publication Date
ATE324477T1 true ATE324477T1 (de) 2006-05-15

Family

ID=22912113

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95919169T ATE324477T1 (de) 1994-05-12 1995-05-12 Verbesserte katalysatoren zur herstellung von kohlenstoff-fibrillen und methoden zur deren verwendung

Country Status (9)

Country Link
US (1) US6696387B1 (de)
EP (1) EP0758920B1 (de)
KR (2) KR970702758A (de)
AT (1) ATE324477T1 (de)
AU (1) AU690689B2 (de)
BR (1) BR9507719A (de)
DE (1) DE69534960T2 (de)
MX (1) MX9605456A (de)
WO (1) WO1995031281A1 (de)

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CA2379667C (en) 1999-07-21 2008-12-09 Hyperion Catalysis International, Inc. Methods of oxidizing multiwalled carbon nanotubes
TW200307773A (en) 2002-05-22 2003-12-16 Showa Denko Kk Process for producing vapor-grown carbon fibers
CN101084260A (zh) * 2004-08-31 2007-12-05 海珀里昂催化国际有限公司 通过挤出制备的导电热固性材料
WO2006135439A2 (en) * 2004-10-22 2006-12-21 Hyperion Catalysis International, Inc. Improved ozonolysis of carbon nanotubes
US20100308279A1 (en) * 2005-09-16 2010-12-09 Chaohui Zhou Conductive Silicone and Methods for Preparing Same
KR100976174B1 (ko) 2009-02-13 2010-08-16 금호석유화학 주식회사 얇은 다중벽 탄소나노튜브 제조용 촉매조성물 및 이의 제조방법
JP4593692B2 (ja) 2009-03-05 2010-12-08 昭和電工株式会社 炭素繊維凝集体、及びその製造方法
KR101089570B1 (ko) * 2009-07-07 2011-12-05 금호석유화학 주식회사 겉보기 밀도를 조절시킨 탄소나노튜브 제조용 촉매
CN106829925A (zh) * 2009-07-17 2017-06-13 西南纳米科技公司 用于制备多壁碳纳米管的催化剂和方法
KR101018660B1 (ko) 2009-12-22 2011-03-04 금호석유화학 주식회사 다중벽 탄소나노튜브 제조용 촉매조성물
KR101241034B1 (ko) 2010-08-10 2013-03-11 금호석유화학 주식회사 분무 열분해 방법을 이용한 고수율 탄소나노튜브 합성용 촉매조성물의 제조 방법
JP5700983B2 (ja) * 2010-09-10 2015-04-15 川研ファインケミカル株式会社 カルボン酸パラジウムを使用したカーボンナノチューブの製造方法
KR101303061B1 (ko) 2012-09-25 2013-09-03 금호석유화학 주식회사 다중벽 탄소나노튜브 제조용 촉매조성물
US10759663B2 (en) * 2017-05-23 2020-09-01 Indian Oil Corporation Limited Multi-metal catalyst composition for production of morphology controlled CNT's and process thereof

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US3053775A (en) 1959-11-12 1962-09-11 Carbon Wool Corp Method for carbonizing fibers
US3872027A (en) * 1970-02-13 1975-03-18 Petro Tex Chem Corp Oxidative dehydrogenation catalysts and their method of preparation
US3828101A (en) * 1971-08-26 1974-08-06 Petro Tex Chem Corp Method of preparation of ferrite catalysts
JPS5328865B2 (de) 1973-06-15 1978-08-17
JPS5018878A (de) 1973-06-19 1975-02-27
US4018706A (en) * 1975-07-21 1977-04-19 Nippon Shokubai Kagaku Kogyo Co., Ltd. Catalysts for purifying exhaust and waste gases
CH605286A5 (de) * 1976-06-02 1978-09-29 Prontophot Holding Ag
GB1565074A (en) 1976-11-03 1980-04-16 British Petroleum Co Process for the production of ammonia
GB2027358B (en) * 1978-07-12 1983-04-27 Nippon Catalytic Chem Ind Exhaust gas purification catalysts
US4271136A (en) 1978-10-12 1981-06-02 The British Petroleum Company Limited Process for the production of ammonia
JPS5943120A (ja) * 1982-09-01 1984-03-10 Asahi Chem Ind Co Ltd 気相成長式炭素繊維の製造法
US5165909A (en) 1984-12-06 1992-11-24 Hyperion Catalysis Int'l., Inc. Carbon fibrils and method for producing same
US4663230A (en) 1984-12-06 1987-05-05 Hyperion Catalysis International, Inc. Carbon fibrils, method for producing same and compositions containing same
US5171560A (en) 1984-12-06 1992-12-15 Hyperion Catalysis International Carbon fibrils, method for producing same, and encapsulated catalyst
US4855091A (en) 1985-04-15 1989-08-08 The Dow Chemical Company Method for the preparation of carbon filaments
CA1321863C (en) 1986-06-06 1993-09-07 Howard G. Tennent Carbon fibrils, method for producing the same, and compositions containing same
JP2699076B2 (ja) 1987-10-28 1998-01-19 根本特殊化学株式会社 流体雰囲気中用煙センサー
IL92717A (en) * 1988-12-16 1994-02-27 Hyperion Catalysis Int Fibrils
US5070064A (en) * 1989-08-07 1991-12-03 Exxon Research And Engineering Company Catalyst pretreatment method
US5202296A (en) * 1992-02-25 1993-04-13 Osborne Don M Chemically treated air filter for enriching the oxygen present in an airstream
CA2364075A1 (en) * 1992-05-22 1993-12-09 Hyperion Catalysis International, Inc. Improved methods and catalysts for the manufacture of carbon fibrils
EP1176234B1 (de) 1992-05-22 2005-11-23 Hyperion Catalysis International, Inc. Trägerkatalysatoren, Methoden zu deren Herstellung und Methoden zu deren Verwendung

Also Published As

Publication number Publication date
DE69534960T2 (de) 2007-03-01
DE69534960D1 (de) 2006-06-01
KR970702752A (ko) 1997-06-10
EP0758920A1 (de) 1997-02-26
US6696387B1 (en) 2004-02-24
AU2513595A (en) 1995-12-05
BR9507719A (pt) 1997-09-23
MX9605456A (es) 1997-12-31
KR970702758A (ko) 1997-06-10
AU690689B2 (en) 1998-04-30
EP0758920B1 (de) 2006-04-26
EP0758920A4 (de) 1999-06-16
WO1995031281A1 (en) 1995-11-23

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