ATE121330T1 - Verfahren zur herstellung von mikrokristallinen bis amorphen metall- bzw. legierungspulvern und ohne schutzkolloid in organischen solventien gelösten metallen bzw. legierungen. - Google Patents

Verfahren zur herstellung von mikrokristallinen bis amorphen metall- bzw. legierungspulvern und ohne schutzkolloid in organischen solventien gelösten metallen bzw. legierungen.

Info

Publication number
ATE121330T1
ATE121330T1 AT90119546T AT90119546T ATE121330T1 AT E121330 T1 ATE121330 T1 AT E121330T1 AT 90119546 T AT90119546 T AT 90119546T AT 90119546 T AT90119546 T AT 90119546T AT E121330 T1 ATE121330 T1 AT E121330T1
Authority
AT
Austria
Prior art keywords
metals
metal
organic solvents
alloys
alloy powders
Prior art date
Application number
AT90119546T
Other languages
English (en)
Inventor
Helmut Dr Boennemann
Werner Dr Brijoux
Thomas Joussen
Original Assignee
Studiengesellschaft Kohle Mbh
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 Studiengesellschaft Kohle Mbh filed Critical Studiengesellschaft Kohle Mbh
Application granted granted Critical
Publication of ATE121330T1 publication Critical patent/ATE121330T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/002—Making metallic powder or suspensions thereof amorphous or microcrystalline

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)
AT90119546T 1989-10-14 1990-10-12 Verfahren zur herstellung von mikrokristallinen bis amorphen metall- bzw. legierungspulvern und ohne schutzkolloid in organischen solventien gelösten metallen bzw. legierungen. ATE121330T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3934351A DE3934351A1 (de) 1989-10-14 1989-10-14 Verfahren zur herstellung von mikrokristallinen bis amorphen metall- bzw. legierungspulvern und ohne schutzkolloid in organischen solventien geloesten metallen bzw. legierungen

Publications (1)

Publication Number Publication Date
ATE121330T1 true ATE121330T1 (de) 1995-05-15

Family

ID=6391482

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90119546T ATE121330T1 (de) 1989-10-14 1990-10-12 Verfahren zur herstellung von mikrokristallinen bis amorphen metall- bzw. legierungspulvern und ohne schutzkolloid in organischen solventien gelösten metallen bzw. legierungen.

Country Status (9)

Country Link
US (2) US5308377A (de)
EP (1) EP0423627B1 (de)
JP (1) JPH03134106A (de)
AT (1) ATE121330T1 (de)
CA (1) CA2027257C (de)
DE (2) DE3934351A1 (de)
DK (1) DK0423627T3 (de)
ES (1) ES2070970T3 (de)
IE (1) IE67173B1 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3934351A1 (de) * 1989-10-14 1991-04-18 Studiengesellschaft Kohle Mbh Verfahren zur herstellung von mikrokristallinen bis amorphen metall- bzw. legierungspulvern und ohne schutzkolloid in organischen solventien geloesten metallen bzw. legierungen
US5507973A (en) * 1991-04-26 1996-04-16 Board Of Regents Of The University Of Nebraska Highly reactive zerovalent metals from metal cyanides
US5330687A (en) * 1991-08-01 1994-07-19 Board Of Regents Of The University Of Nebraska Preparation of functionalized polymers utilizing a soluble highly reactive form of calcium
US5384078A (en) * 1991-08-01 1995-01-24 Board Of Regents Of The University Of Nebraska Soluble highly reactive form of calcium and reagents thereof
AU2682492A (en) * 1991-09-25 1993-04-27 Research Corporation Technologies, Inc. The sonochemical synthesis of amorphous metals
DE59603454D1 (de) * 1995-05-26 1999-12-02 Goldschmidt Ag Th Verfahren zur Herstellung röntgenamorpher und nanokristalliner Metallpulver
FR2768638B1 (fr) * 1997-09-23 1999-12-17 Centre Nat Rech Scient Particules polymetalliques ultrafines, leur preparation et leur utilisation pour l'hydrogenation d'olefines ou pour le couplage de derives halogenes aromatiques
DE19756880A1 (de) * 1997-12-19 1999-07-01 Degussa Anodenkatalysator für Brennstoffzellen mit Polymerelektrolyt-Membranen
DE19806167A1 (de) * 1998-02-14 1999-08-19 Studiengesellschaft Kohle Mbh Edelmetall-geschützte, antikorrosive magnetische Nanokolloide
DE19821968A1 (de) * 1998-05-18 1999-11-25 Studiengesellschaft Kohle Mbh Verfahren zur Modifizierung der Dispergiereigenschaften von metallorganisch-prästabilisierten bzw. -vorbehandelten Nanometallkolloiden
US6262129B1 (en) * 1998-07-31 2001-07-17 International Business Machines Corporation Method for producing nanoparticles of transition metals
DE19853123A1 (de) * 1998-11-18 2000-05-25 Degussa Verfahren zur selektiven katalytischen Hydrierung von Fettsäuren
US8497131B2 (en) * 1999-10-06 2013-07-30 Becton, Dickinson And Company Surface enhanced spectroscopy-active composite nanoparticles comprising Raman-active reporter molecules
US7192778B2 (en) * 1999-10-06 2007-03-20 Natan Michael J Surface enhanced spectroscopy-active composite nanoparticles
US6835332B2 (en) * 2000-03-13 2004-12-28 Canon Kabushiki Kaisha Process for producing an electrode material for a rechargeable lithium battery, an electrode structural body for a rechargeable lithium battery, process for producing said electrode structural body, a rechargeable lithium battery in which said electrode structural body is used, and a process for producing said rechargeable lithium battery
KR100358853B1 (ko) * 2000-04-04 2002-10-31 광주과학기술원 무수 금속 염화물을 사용한 직접 메탄올 연료전지용 백금합금 전극촉매의 제조방법
DE10024776C1 (de) 2000-05-19 2001-09-06 Goldschmidt Ag Th Verwendung von Metallhydrid-behandeltem Zink in der metallorganischen Synthese
US6861263B2 (en) 2001-01-26 2005-03-01 Surromed, Inc. Surface-enhanced spectroscopy-active sandwich nanoparticles
US7282710B1 (en) 2002-01-02 2007-10-16 International Business Machines Corporation Scanning probe microscopy tips composed of nanoparticles and methods to form same
US6897650B2 (en) * 2002-02-11 2005-05-24 International Business Machines Corporation Magnetic-field sensor device
DE10227779A1 (de) * 2002-06-21 2004-01-08 Studiengesellschaft Kohle Mbh Monodisperse, magnetische Nanokolloide einstellbarer Größe und Verfahren zu deren Herstellung
JP4647906B2 (ja) * 2003-12-15 2011-03-09 日本板硝子株式会社 金属担持体の製造方法及び金属担持体。
WO2005056222A1 (ja) * 2003-12-15 2005-06-23 Nippon Sheet Glass Co., Ltd. 金属ナノコロイド液、金属担持体の製造方法及び金属担持体
US7713910B2 (en) 2004-10-29 2010-05-11 Umicore Ag & Co Kg Method for manufacture of noble metal alloy catalysts and catalysts prepared therewith
JP2006218346A (ja) * 2005-02-08 2006-08-24 Honda Motor Co Ltd 水素吸着材及びその製造方法
US20070122620A1 (en) * 2005-11-02 2007-05-31 General Electric Company Nanoparticle-based imaging agents for x-ray / computed tomography and methods for making same
US9149545B2 (en) * 2005-11-02 2015-10-06 General Electric Company Nanoparticle-based imaging agents for X-ray/computed tomography and methods for making same
WO2007059514A2 (en) * 2005-11-15 2007-05-24 Oxonica, Inc. Sers-based methods for detection of bioagents
US8409863B2 (en) 2005-12-14 2013-04-02 Becton, Dickinson And Company Nanoparticulate chemical sensors using SERS
US7723100B2 (en) 2006-01-13 2010-05-25 Becton, Dickinson And Company Polymer coated SERS nanotag
US20090155811A1 (en) * 2006-01-27 2009-06-18 Oxonica, Inc. Lateral Flow Immunoassay With Encapsulated Detection Modality
EP2044402B2 (de) * 2006-07-24 2016-11-30 Becton Dickinson and Company Vorrichtung und Verfahren zur Durchführung eines Assays mittels magnetischer Partikeln.
US8003883B2 (en) * 2007-01-11 2011-08-23 General Electric Company Nanowall solar cells and optoelectronic devices
US7977568B2 (en) * 2007-01-11 2011-07-12 General Electric Company Multilayered film-nanowire composite, bifacial, and tandem solar cells
EP2060323A1 (de) 2007-11-12 2009-05-20 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Verfahren zur Herstellung optional geträgerter geordneter intermetallischer Palladium-Gallium-Verbindungen, diese Verbindungen per se und ihre Verwendung in der Katalyse
US8772886B2 (en) * 2010-07-26 2014-07-08 Avalanche Technology, Inc. Spin transfer torque magnetic random access memory (STTMRAM) having graded synthetic free layer
EP3363538B1 (de) 2017-02-20 2024-07-24 Technische Universität Berlin Verfahren zur herstellung eines mesoporösen kohlenstoffverbundmaterials enthalten metall-nanopartikel und verwendung desselben als katalysator
EP4173701A1 (de) 2021-10-29 2023-05-03 Technische Universität Berlin Herstellungsmethode metallhaltiger sphärisch poröser kohlenstoffpartikel

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3180835A (en) * 1962-07-17 1965-04-27 California Research Corp Stable metal sols and method for producing the same
GB1047933A (en) * 1962-09-12 1966-11-09 Exxon Research Engineering Co Catalysts
DE2011936C3 (de) * 1969-03-15 1979-04-19 Stamicarbon B.V., Geleen (Niederlande) Verfahren zum Herstellen nadelförmiger, submikroskopischer, dauermagnetisierbarer Teilchen
US3672867A (en) * 1970-12-07 1972-06-27 Du Pont Submicron ferromagnetic alloy particles containing cobalt,boron,and zinc
US3814696A (en) * 1972-06-19 1974-06-04 Eastman Kodak Co Colloidal metal in non-aqueous media
US4096316A (en) * 1973-08-18 1978-06-20 Fuji Photo Film Co., Ltd. Method of producing magnetic material with alkaline borohydrides
US4080177A (en) * 1975-04-17 1978-03-21 Winston Boyer Colloidal magnesium suspension in critical low concentration in jet fuel
JPS6018902A (ja) * 1983-07-13 1985-01-31 Toyota Motor Corp 磁性流体の製造方法
US4537625A (en) * 1984-03-09 1985-08-27 The Standard Oil Company (Ohio) Amorphous metal alloy powders and synthesis of same by solid state chemical reduction reactions
US4624797A (en) * 1984-09-17 1986-11-25 Tdk Corporation Magnetic fluid and process for preparing the same
DE3513132A1 (de) * 1985-04-12 1986-10-23 Peter Dr. 4000 Düsseldorf Faber Elektrochemisch aktive nickelmasse
US4877647A (en) * 1986-04-17 1989-10-31 Kansas State University Research Foundation Method of coating substrates with solvated clusters of metal particles
JPS6475601A (en) * 1987-09-18 1989-03-22 Tanaka Precious Metal Ind Fine composite silver-palladium powder and production thereof
EP0363552B1 (de) * 1988-07-27 1993-10-13 Tanaka Kikinzoku Kogyo K.K. Verfahren zur Herstellung von Metallpulver
DE3901027A1 (de) * 1989-01-14 1990-07-26 Studiengesellschaft Kohle Mbh Nadelfoermige eisen-magnetpigmente mit einstellbarer koezitivfeldstaerke und verfahren zu deren herstellung
EP0417253A1 (de) * 1989-04-04 1991-03-20 Sri International Niedrigtemperaturverfahren zur herstellung von material aus einem oder mehreren metallreagenzien und halogen enthaltendes reagens zur herstellung reaktiver zwischenprodukte
US5034313A (en) * 1989-04-28 1991-07-23 Eastman Kodak Company Metastable metal colloids and preparation
DE3934351A1 (de) * 1989-10-14 1991-04-18 Studiengesellschaft Kohle Mbh Verfahren zur herstellung von mikrokristallinen bis amorphen metall- bzw. legierungspulvern und ohne schutzkolloid in organischen solventien geloesten metallen bzw. legierungen

Also Published As

Publication number Publication date
CA2027257C (en) 2001-05-29
US5580492A (en) 1996-12-03
DK0423627T3 (da) 1995-09-04
EP0423627A1 (de) 1991-04-24
DE59008929D1 (de) 1995-05-24
DE3934351A1 (de) 1991-04-18
EP0423627B1 (de) 1995-04-19
CA2027257A1 (en) 1991-04-15
IE903660A1 (en) 1991-04-24
ES2070970T3 (es) 1995-06-16
IE67173B1 (en) 1996-03-06
US5308377A (en) 1994-05-03
JPH03134106A (ja) 1991-06-07

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Legal Events

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