WO2007006512A3 - Nanoporöse katalysatorteilchen, deren herstellung und deren verwendung - Google Patents

Nanoporöse katalysatorteilchen, deren herstellung und deren verwendung Download PDF

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Publication number
WO2007006512A3
WO2007006512A3 PCT/EP2006/006681 EP2006006681W WO2007006512A3 WO 2007006512 A3 WO2007006512 A3 WO 2007006512A3 EP 2006006681 W EP2006006681 W EP 2006006681W WO 2007006512 A3 WO2007006512 A3 WO 2007006512A3
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WO
WIPO (PCT)
Prior art keywords
catalyst particles
production
spherical
precursors
nanoporous
Prior art date
Application number
PCT/EP2006/006681
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English (en)
French (fr)
Other versions
WO2007006512A2 (de
Inventor
Peter Axmann
Margret Wohlfahrt-Mehrens
Michael Kasper
Wolfgang Weirather
Original Assignee
Zsw
Peter Axmann
Margret Wohlfahrt-Mehrens
Michael Kasper
Wolfgang Weirather
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 Zsw, Peter Axmann, Margret Wohlfahrt-Mehrens, Michael Kasper, Wolfgang Weirather filed Critical Zsw
Priority to US11/922,775 priority Critical patent/US20090035208A1/en
Priority to JP2008519870A priority patent/JP2009500158A/ja
Priority to EP06762489A priority patent/EP1904231A2/de
Publication of WO2007006512A2 publication Critical patent/WO2007006512A2/de
Publication of WO2007006512A3 publication Critical patent/WO2007006512A3/de

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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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • 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
    • B01J23/76—Catalysts 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
    • B01J23/84—Catalysts 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 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/889—Manganese, technetium or rhenium
    • 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
    • B01J23/76—Catalysts 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
    • B01J23/84—Catalysts 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 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/889—Manganese, technetium or rhenium
    • B01J23/8892—Manganese
    • 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
    • B01J35/20—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state
    • B01J35/23—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state in a colloidal state
    • 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
    • B01J35/393—Metal or metal oxide crystallite size
    • 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
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/51—Spheres
    • 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
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • 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
    • 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
    • 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
    • C01B2202/06—Multi-walled nanotubes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

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

Abstract

Die Erfindung betrifft nanoporöse Katalysatorteilchen mit sphärischer und/ oder sphäroider Sekundärstruktur, welche als katalytisch aktive Komponenten Übergangsmetalle und/oder deren Oxide oder deren Vorläufer enthalten. Die Erfindung betrifft ferner ein Verfahren zur Herstellung der nanoporösen Katalysatorteilchen, bei dem über ein Fällungsverfahren aus löslichen Verbindungen der aktiven Komponenten Vorläufer mit sphärischer und/oder sphäroider Vorprägung hergestellt und diese morphologisch vorgeprägte Vorläufer in einem thermischen Aktivierungsschritt zu den nanoporösen Katalysatorteilchen mit sphärischer und/oder sphäroider Sekundärstruktur umgewandelt werden. Die erfindungsgemäßen Katalysatorteilchen können verwendet werden bei der Herstellung von Keramikmaterialien, als Elektrodenmaterialien in elektrochemischen Zellen oder in Brennstoffzellen, als Speichermaterialien für chemische Spezies, sowie insbesondere bei der Herstellung von Kohlenstoff-Nanopartikeln in Form von Röhrchen bzw. Fasern.
PCT/EP2006/006681 2005-07-08 2006-07-07 Nanoporöse katalysatorteilchen, deren herstellung und deren verwendung WO2007006512A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US11/922,775 US20090035208A1 (en) 2005-07-08 2006-07-07 Nanoporous Catalyst Particles, the Production Thereof and Their Use
JP2008519870A JP2009500158A (ja) 2005-07-08 2006-07-07 ナノ多孔性触媒粒子、その製造、及びその使用
EP06762489A EP1904231A2 (de) 2005-07-08 2006-07-07 Nanoporöse katalysatorteilchen, deren herstellung und deren verwendung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005032071A DE102005032071A1 (de) 2005-07-08 2005-07-08 Nanoporöse Katalysatorteilchen, deren Herstellung und deren Verwendung
DE102005032071.6 2005-07-08

Publications (2)

Publication Number Publication Date
WO2007006512A2 WO2007006512A2 (de) 2007-01-18
WO2007006512A3 true WO2007006512A3 (de) 2007-04-19

Family

ID=36997218

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/006681 WO2007006512A2 (de) 2005-07-08 2006-07-07 Nanoporöse katalysatorteilchen, deren herstellung und deren verwendung

Country Status (6)

Country Link
US (1) US20090035208A1 (de)
EP (1) EP1904231A2 (de)
JP (1) JP2009500158A (de)
KR (1) KR20080053461A (de)
DE (1) DE102005032071A1 (de)
WO (1) WO2007006512A2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006007147A1 (de) * 2006-02-16 2007-08-23 Bayer Technology Services Gmbh Verfahren zur kontinuierlichen Herstellung von Katalysatoren
JP2009120412A (ja) * 2007-11-12 2009-06-04 Toshiba Corp カーボンナノチューブ生成炉及び製造装置
DE102008004135B4 (de) * 2008-01-11 2014-03-06 H.C. Starck Gmbh Katalysatorpulver
KR101007183B1 (ko) * 2008-10-23 2011-01-12 제일모직주식회사 탄소나노튜브 합성용 담지촉매, 그 제조방법 및 이를 이용한 탄소나노튜브
KR101226522B1 (ko) * 2008-12-22 2013-01-25 제일모직주식회사 솔리드 스피어 구조를 갖는 담지촉매, 그 제조방법 및 이를 이용하여 제조한 탄소나노튜브
DE102010008173A1 (de) * 2010-02-16 2012-03-01 Bayer Materialscience Aktiengesellschaft Herstellung von Kohlenstoffnanoröhrchen
KR101424910B1 (ko) * 2012-01-11 2014-07-31 주식회사 엘지화학 카본나노튜브 및 그 제조방법
EP2835177A1 (de) * 2013-08-06 2015-02-11 Bayer Technology Services GmbH Herstellung von Co-Mn Katalysatoren auf einem Kohlenstoffträger und Verwendung zur Herstellung von Kohlenstoffnanoröhren
US20150093576A1 (en) * 2013-09-30 2015-04-02 Samsung Sdi Co., Ltd. Carbon Nanotubes and Method for Preparing the Same
EP3062925B1 (de) 2013-10-30 2022-07-13 BASF Corporation Katalysatorschichten zur verschmutzungskontrolle
EP3000781B1 (de) 2013-11-01 2021-12-01 LG Chem, Ltd. Brennstoffzelle und verfahren zur herstellung davon
JP6440165B2 (ja) * 2015-03-10 2018-12-19 高知県公立大学法人 複合遷移金属触媒およびその製造方法
JP6778707B2 (ja) * 2017-05-23 2020-11-04 インディアン オイル コーポレーション リミテッド 形態制御されたｃｎｔを生成するための多重金属触媒組成物およびそのプロセス

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5599436A (en) * 1994-11-09 1997-02-04 H. C. Starck Gmbh & Co. Kg Process for the preparation of manganese(III)-containing nickel hydroxide
DE10202127A1 (de) * 2002-01-22 2003-07-31 Kataleuna Gmbh Catalysts Kugelförmige hochaktive Metall-Trägerkatalysatoren
WO2003090925A1 (en) * 2002-04-25 2003-11-06 Engelhard Corporation Fischer-tropsch catalyst
US20040106517A1 (en) * 2000-05-23 2004-06-03 Dlamini Thulani Humphrey Chemicals from synthesis gas

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5599436A (en) * 1994-11-09 1997-02-04 H. C. Starck Gmbh & Co. Kg Process for the preparation of manganese(III)-containing nickel hydroxide
US20040106517A1 (en) * 2000-05-23 2004-06-03 Dlamini Thulani Humphrey Chemicals from synthesis gas
DE10202127A1 (de) * 2002-01-22 2003-07-31 Kataleuna Gmbh Catalysts Kugelförmige hochaktive Metall-Trägerkatalysatoren
WO2003090925A1 (en) * 2002-04-25 2003-11-06 Engelhard Corporation Fischer-tropsch catalyst

Also Published As

Publication number Publication date
WO2007006512A2 (de) 2007-01-18
DE102005032071A1 (de) 2007-01-11
JP2009500158A (ja) 2009-01-08
US20090035208A1 (en) 2009-02-05
EP1904231A2 (de) 2008-04-02
KR20080053461A (ko) 2008-06-13

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