ES2133166T3 - Reduccion electroquimica de sales metalicas como metodo de preparar coloides metalicos altamente y agrupaciones de metales fijados a sustratos por reduccion electroquimica de sales metalicas. - Google Patents

Reduccion electroquimica de sales metalicas como metodo de preparar coloides metalicos altamente y agrupaciones de metales fijados a sustratos por reduccion electroquimica de sales metalicas.

Info

Publication number
ES2133166T3
ES2133166T3 ES95103130T ES95103130T ES2133166T3 ES 2133166 T3 ES2133166 T3 ES 2133166T3 ES 95103130 T ES95103130 T ES 95103130T ES 95103130 T ES95103130 T ES 95103130T ES 2133166 T3 ES2133166 T3 ES 2133166T3
Authority
ES
Spain
Prior art keywords
metal salts
electrochemical reduction
metal
substrates
groups
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES95103130T
Other languages
English (en)
Inventor
Manfred T Reetz
Wolfgang Helbig
Stefan Quaiser
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Studiengesellschaft Kohle gGmbH
Original Assignee
Studiengesellschaft Kohle gGmbH
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
Priority claimed from DE4408512A external-priority patent/DE4408512A1/de
Priority claimed from DE4443392A external-priority patent/DE4443392A1/de
Application filed by Studiengesellschaft Kohle gGmbH filed Critical Studiengesellschaft Kohle gGmbH
Application granted granted Critical
Publication of ES2133166T3 publication Critical patent/ES2133166T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B01J37/16—Reducing
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44—Palladium
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • B01J23/462—Ruthenium
    • 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
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
    • B01J35/45—Nanoparticles
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C5/00—Electrolytic production, recovery or refining of metal powders or porous metal masses
    • C25C5/02—Electrolytic production, recovery or refining of metal powders or porous metal masses from solutions
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/256—Heavy metal or aluminum or compound thereof
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/259—Silicic material
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Electrochemistry (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Catalysts (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Colloid Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Chemically Coating (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

EL OBJETO DE LA INVENCION ES UN METODO PARA LA PREPARACION ELECTROQUIMICA DE COLOIDES DE METAL CON TAMAÑOS DE PARTICULA INFERIORES A 30 NM, CARACTERIZADO EN QUE UNO O MAS METALES DE LOS GRUPOS IB, IIB, III, IV, VIIB, VIII, LANTANOIDES, Y/O ACTINOIDES DE LA TABLA PERIODICA SON REDUCIDOS CATODICAMENTE EN LA PRESENCIA DE UN ESTABILIZADOR, OPCIONALMENTE CON UN ELECTROLITO DE SOPORTE SIENDO AÑADIDO, EN DISOLVENTES ORGANICOS O EN MEZCLAS DE DISOLVENTES DE DISOLVENTES ORGANICOS Y/O AGUA EN UN INTERVALO DE TEMPERATURA DE ENTRE -78 (GRADOS) C Y +120 (GRADOS) C PARA FORMAR SOLUCIONES COLOIDALES DE METAL O POLVOS DE COLOIDE DE METAL REDISPERSABLES, OPCIONALMENTE EN LA PRESENCIA DE SUSTRATOS INERTES Y/O SALES DE METAL SOLUBLES DE LOS RESPECTIVOS METALES. LA INVENCION ADEMAS SE REFIERE A COLOIDES SOLUBLES O REDISPERSABLES ASI COMO A LA APLICACION EN SUSTRATOS E INMOVILIZACION DE LOS MISMOS, EN PARTICULAR PARA LA PREPARACION DE CATALIZADORES.
ES95103130T 1994-03-14 1995-03-04 Reduccion electroquimica de sales metalicas como metodo de preparar coloides metalicos altamente y agrupaciones de metales fijados a sustratos por reduccion electroquimica de sales metalicas. Expired - Lifetime ES2133166T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4408512A DE4408512A1 (de) 1994-03-14 1994-03-14 Verfahren zur Herstellung von hochdispersen Metallkolloiden und trägerfixierten Metallclustern
DE4443392A DE4443392A1 (de) 1994-12-06 1994-12-06 Elektrochemische Reduktion von Metallsalzen als Verfahren zur Herstellung von hochdispersen Metallkolloiden und trägerfixierten Metallclustern

Publications (1)

Publication Number Publication Date
ES2133166T3 true ES2133166T3 (es) 1999-09-01

Family

ID=25934673

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95103130T Expired - Lifetime ES2133166T3 (es) 1994-03-14 1995-03-04 Reduccion electroquimica de sales metalicas como metodo de preparar coloides metalicos altamente y agrupaciones de metales fijados a sustratos por reduccion electroquimica de sales metalicas.

Country Status (8)

Country Link
US (2) US5620584A (es)
EP (1) EP0672765B1 (es)
JP (2) JP4270476B2 (es)
AT (1) ATE181751T1 (es)
CA (1) CA2144217C (es)
DE (1) DE69510477T2 (es)
DK (1) DK0672765T3 (es)
ES (1) ES2133166T3 (es)

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE181751T1 (de) * 1994-03-14 1999-07-15 Studiengesellschaft Kohle Mbh Verfahren zur herstellung von hoch verstreuten metall-kolloiden und von auf einem substrat gebundenen metall-clusters durch elektrochemische reduktion von metallsalzen
WO1997005904A2 (de) * 1995-08-03 1997-02-20 Schering Aktiengesellschaft Verwendung von metall-clustern als kontrastmittel oder strahlentherapeutikum
CA2241183A1 (en) * 1995-12-28 1997-07-10 James R. Heath Organically-functionalized monodisperse nanocrystals of metals
US6355198B1 (en) 1996-03-15 2002-03-12 President And Fellows Of Harvard College Method of forming articles including waveguides via capillary micromolding and microtransfer molding
WO1997033737A1 (en) * 1996-03-15 1997-09-18 President And Fellows Of Harvard College Method of forming articles and patterning surfaces via capillary micromolding
US6060121A (en) * 1996-03-15 2000-05-09 President And Fellows Of Harvard College Microcontact printing of catalytic colloids
DE19620861A1 (de) * 1996-05-23 1997-11-27 Basf Ag Verfahren zur elektrochemischen Reduktion organischer Verbindungen
DE19630581A1 (de) 1996-07-30 1998-02-05 Studiengesellschaft Kohle Mbh Verfahren zur Herstellung von Solvens-stabilisierten Metallkolloiden und trägerfixierten Metallclustern
US6103868A (en) * 1996-12-27 2000-08-15 The Regents Of The University Of California Organically-functionalized monodisperse nanocrystals of metals
DE19745904A1 (de) * 1997-10-17 1999-04-22 Hoechst Ag Polymerstabilisierte Metallkolloid-Lösungen, Verfahren zu ihrer Herstellung und ihre Verwendung als Katalysatoren für Brennstoffzellen
DE19754304A1 (de) * 1997-12-08 1999-06-10 Hoechst Ag Polybetain-stabilisierte Platin-Nanopartikel, Verfahren zu ihrer Herstellung und Verwendung für Elektrokatalysatoren in Brennstoffzellen
IL123468A (en) * 1998-02-26 2001-08-26 Yissum Res Dev Co Methods for the preparation of nanosized material particles
IES980552A2 (en) 1998-07-09 1999-08-11 Agritech Chemical Ltd Improved process for preparing N-phosphonomethyl iminodiacetic acid
US6780765B2 (en) 1998-08-14 2004-08-24 Avery N. Goldstein Integrated circuit trenched features and method of producing same
US6277740B1 (en) * 1998-08-14 2001-08-21 Avery N. Goldstein Integrated circuit trenched features and method of producing same
DE19840842A1 (de) 1998-09-07 2000-03-09 Henkel Kgaa Elektrochemische Herstellung amorpher oder kristalliner Metalloxide mit Teilchengrößen im Nanometerbereich
US6494932B1 (en) * 2000-06-06 2002-12-17 Birch Mountain Resources, Ltd. Recovery of natural nanoclusters and the nanoclusters isolated thereby
US7198747B2 (en) 2000-09-18 2007-04-03 President And Fellows Of Harvard College Fabrication of ceramic microstructures
DE10104302A1 (de) * 2001-01-30 2002-08-22 Henkel Kgaa Elektrochemische Herstellung von nanoskaliger Metall(misch)oxiden
DE10130338A1 (de) * 2001-06-26 2003-04-24 Forschungszentrum Juelich Gmbh Dieselrussfilter mit einem feindispers verteiltem Dieselrusskatalysator
US6645444B2 (en) 2001-06-29 2003-11-11 Nanospin Solutions Metal nanocrystals and synthesis thereof
DE10211701A1 (de) * 2002-03-16 2003-09-25 Studiengesellschaft Kohle Mbh Verfahren zur in situ Immobilisierung von wasserlöslichen nanodispergierten Metalloxid-Kolloiden
US7811594B2 (en) * 2002-03-28 2010-10-12 Beiersdorf Ag Crosslinked oil droplet-based cosmetic or pharmaceutical emulsions
DE10227779A1 (de) * 2002-06-21 2004-01-08 Studiengesellschaft Kohle Mbh Monodisperse, magnetische Nanokolloide einstellbarer Größe und Verfahren zu deren Herstellung
US8020433B2 (en) * 2003-03-25 2011-09-20 Tearlab Research, Inc. Systems and methods for a sample fluid collection device
US7810380B2 (en) 2003-03-25 2010-10-12 Tearlab Research, Inc. Systems and methods for collecting tear film and measuring tear film osmolarity
JP3795912B2 (ja) 2003-02-10 2006-07-12 松下電器産業株式会社 燃料電池システム
US20050042150A1 (en) * 2003-08-19 2005-02-24 Linnard Griffin Apparatus and method for the production of hydrogen
US20060188436A1 (en) * 2005-02-18 2006-08-24 Linnard Griffin Apparatus and method for the production of hydrogen
US20050176029A1 (en) * 2003-10-20 2005-08-11 The Regents Of The University Of California Nanoscale transduction systems for detecting molecular interactions
US20050109162A1 (en) * 2003-11-24 2005-05-26 Linnard Griffin Apparatus and method for the reduction of metals
JP2005206931A (ja) * 2003-12-26 2005-08-04 Sumitomo Electric Ind Ltd 金属粉末の製造方法
US20050165120A1 (en) * 2004-01-22 2005-07-28 Ashavani Kumar Process for phase transfer of hydrophobic nanoparticles
US8709296B2 (en) 2004-06-25 2014-04-29 Mitsubishi Materials Corporation Metal colloidal particles, metal colloid and use of metal colloid
US7713910B2 (en) * 2004-10-29 2010-05-11 Umicore Ag & Co Kg Method for manufacture of noble metal alloy catalysts and catalysts prepared therewith
DE102005006982A1 (de) * 2005-02-15 2006-08-17 Basf Ag Verwendung nichtionischer Tenside bei der Metallgewinnung durch Elektrolyse
JP4678244B2 (ja) * 2005-06-10 2011-04-27 信越化学工業株式会社 燃料電池用触媒及びダイレクトメタノール型燃料電池
US20070077430A1 (en) * 2005-09-30 2007-04-05 General Electric Company Coated particles and method of making and using
US20070082137A1 (en) * 2005-10-11 2007-04-12 Sheng-Diann Lin Catalytic coatings, method for forming the same, and their application
CN101410555A (zh) * 2006-03-24 2009-04-15 通用汽车环球科技运作公司 合成铝烷的装置和方法
KR100907877B1 (ko) * 2007-03-15 2009-07-14 윤의식 금속 나노입자 콜로이드 용액 제조 방법 및 이를 이용한 금속 나노입자 분말 제조 방법
US7846642B2 (en) 2007-08-17 2010-12-07 The University Of Massachusetts Direct incident beam lithography for patterning nanoparticles, and the articles formed thereby
EP2082805A1 (en) * 2008-01-28 2009-07-29 Basf Se Process for the preparation of an aqueous colloidal precious metal suspension
RU2355471C1 (ru) * 2008-03-19 2009-05-20 Государственное образовательное учреждение высшего профессионального образования "Воронежский государственный университет" Способ получения нанокомпозита
EP2123797B1 (en) 2008-04-29 2015-08-12 Universita' Degli Studi di Bari Nanomaterials for controlled metal release and process for their production
RU2408740C2 (ru) * 2008-06-20 2011-01-10 Государственное учебно-научное учреждение Химический факультет Московского государственного университета им. М.В. Ломоносова Электрохимический способ получения металлического вольфрама в высокодисперсном реакционноспособном состоянии
EP2157211B9 (en) 2008-08-01 2016-03-02 Universita' Degli Studi di Bari Bioactive metal nanomaterials stabilized by bioactive agents and preparation process
RU2382069C1 (ru) * 2008-08-06 2010-02-20 Государственное образовательное учреждение высшего профессионального образования "Донской государственный технический университет" (ДГТУ) Способ получения нанокластеров металлов и устройство для его осуществления
RU2410471C1 (ru) * 2009-09-01 2011-01-27 Общество с ограниченной ответственностью "Научно-производственное объединение "Ликом" Способ получения наночастиц металлов в водной среде
RU2410472C1 (ru) * 2009-09-01 2011-01-27 Общество с ограниченной ответственностью "Научно-производственное объединение "Ликом" Способ получения наночастиц меди в водной среде
JP4697643B2 (ja) * 2009-09-07 2011-06-08 福田金属箔粉工業株式会社 電解銅粉の集合体及び該電解銅粉の製造方法
JP5431909B2 (ja) * 2009-12-22 2014-03-05 田中貴金属工業株式会社 白金の電解溶出方法及び電解処理装置
US9770705B2 (en) * 2010-06-11 2017-09-26 Rennovia Inc. Oxidation catalysts
DE102013222540A1 (de) * 2012-11-30 2014-06-05 Johnson Matthey Public Limited Company Bimetallischer katalysator
JP6239443B2 (ja) 2013-05-29 2017-11-29 株式会社東芝 還元触媒および化学反応装置
JP6020506B2 (ja) * 2014-04-11 2016-11-02 トヨタ自動車株式会社 触媒微粒子及びカーボン担持触媒の各製造方法
JP6020508B2 (ja) * 2014-04-18 2016-11-02 トヨタ自動車株式会社 触媒微粒子及びカーボン担持触媒の各製造方法
CN107078326B (zh) * 2014-05-12 2021-07-06 乔纳·莱迪 镧系元素和锕系元素电化学
EP3198257B1 (en) 2014-09-23 2020-08-12 Tearlab Research, Inc. System for integration of microfluidic tear collection and lateral flow analysis of analytes of interest
US9938628B2 (en) 2015-05-19 2018-04-10 General Electric Company Composite nanoparticles containing rare earth metal and methods of preparation thereof
RU2625453C1 (ru) * 2016-09-21 2017-07-14 федеральное государственное бюджетное образовательное учреждение высшего образования "Донской государственный технический университет",(ДГТУ) Присадка к смазочным материалам
CN112517063B (zh) * 2019-09-18 2023-08-04 中国石油化工股份有限公司 醋酸乙烯催化剂的制备方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1583750A1 (de) * 1966-01-25 1970-09-24 Akira Oka Verfahren zum Sintern von kolloidalen Metallteilchen
BE786623A (fr) * 1971-07-31 1973-01-24 Snam Progetti Procede de fabrication electrochimique de catalyseurs a l'argent
JPS57192283A (en) * 1981-05-21 1982-11-26 Saito Yuri Manufactre of ultrafine metal particle
JPS6169905A (ja) * 1984-09-13 1986-04-10 Nissan Chem Ind Ltd 超微粒子金属コバルト分散体の製造方法
JPH0243801B2 (ja) * 1985-05-24 1990-10-01 Papukoroido Kenkyusho Kk Hatsukinmatahaparajiumukoroidonoseiho
JPH06102146B2 (ja) * 1985-09-12 1994-12-14 三菱電機株式会社 光化学反応による金属コロイドの生成方法
US4871790A (en) * 1987-11-25 1989-10-03 Minnesota Mining And Manufacturing Company Colloidal metals in monomers or polymers
JPH042877A (ja) * 1989-12-27 1992-01-07 Nichibi:Kk 抗菌性繊維およびその製造法
US5506091A (en) * 1990-04-20 1996-04-09 Nisshinbo Industries, Inc. Photosensitive resin composition and method of forming conductive pattern
US5147841A (en) * 1990-11-23 1992-09-15 The United States Of America As Represented By The United States Department Of Energy Method for the preparation of metal colloids in inverse micelles and product preferred by the method
US5137709A (en) * 1991-02-15 1992-08-11 The Dow Chemical Company Layered mixed metal hydroxides for the stabilization of radioactive colloids
GB9111872D0 (en) * 1991-06-03 1991-07-24 Shell Int Research Polymer process
US5395532A (en) * 1993-07-29 1995-03-07 The United States Of America As Represented By The United States Department Of Energy Method for extracting metals from aqueous waste streams for long term storage
US5421989A (en) * 1993-08-31 1995-06-06 Atotech Deutschland Gmbh Process for the metallization of nonconductive substrates with elimination of electroless metallization
ATE181751T1 (de) * 1994-03-14 1999-07-15 Studiengesellschaft Kohle Mbh Verfahren zur herstellung von hoch verstreuten metall-kolloiden und von auf einem substrat gebundenen metall-clusters durch elektrochemische reduktion von metallsalzen
US5609907A (en) * 1995-02-09 1997-03-11 The Penn State Research Foundation Self-assembled metal colloid monolayers

Also Published As

Publication number Publication date
US5925463A (en) 1999-07-20
ATE181751T1 (de) 1999-07-15
JP4667492B2 (ja) 2011-04-13
DE69510477T2 (de) 2000-03-16
JP2008285764A (ja) 2008-11-27
DE69510477D1 (de) 1999-08-05
CA2144217C (en) 2000-11-07
DK0672765T3 (da) 2000-01-24
US5620584A (en) 1997-04-15
CA2144217A1 (en) 1995-09-15
JP4270476B2 (ja) 2009-06-03
EP0672765B1 (en) 1999-06-30
JPH07310107A (ja) 1995-11-28
EP0672765A1 (en) 1995-09-20

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