ATE337123T1 - Verfahren zur herstellung von metallpulver durch thermische zersetzung - Google Patents

Verfahren zur herstellung von metallpulver durch thermische zersetzung

Info

Publication number
ATE337123T1
ATE337123T1 AT03019654T AT03019654T ATE337123T1 AT E337123 T1 ATE337123 T1 AT E337123T1 AT 03019654 T AT03019654 T AT 03019654T AT 03019654 T AT03019654 T AT 03019654T AT E337123 T1 ATE337123 T1 AT E337123T1
Authority
AT
Austria
Prior art keywords
metal
powder
metal powder
metal compound
compound powder
Prior art date
Application number
AT03019654T
Other languages
English (en)
Inventor
Yuji Akimoto
Shinichi Ono
Kazuro Nagashima
Masayuki Maekawa
Hidenori Ieda
Original Assignee
Shoei Chemical Ind Co
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 Shoei Chemical Ind Co filed Critical Shoei Chemical Ind Co
Application granted granted Critical
Publication of ATE337123T1 publication Critical patent/ATE337123T1/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
    • B22F9/20—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds
    • 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
    • B22F9/30—Making metallic powder or suspensions thereof using chemical processes with decomposition of metal compounds, e.g. by pyrolysis
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/07—Metallic powder characterised by particles having a nanoscale microstructure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20—Conductive material dispersed in non-conductive organic material
    • H01B1/22—Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/09—Use of materials for the conductive, e.g. metallic pattern
    • H05K1/092—Dispersed materials, e.g. conductive pastes or inks

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Nanotechnology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Ceramic Capacitors (AREA)
  • Conductive Materials (AREA)
  • Powder Metallurgy (AREA)
AT03019654T 2002-09-10 2003-09-05 Verfahren zur herstellung von metallpulver durch thermische zersetzung ATE337123T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002264750A JP3812523B2 (ja) 2002-09-10 2002-09-10 金属粉末の製造方法

Publications (1)

Publication Number Publication Date
ATE337123T1 true ATE337123T1 (de) 2006-09-15

Family

ID=31884763

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03019654T ATE337123T1 (de) 2002-09-10 2003-09-05 Verfahren zur herstellung von metallpulver durch thermische zersetzung

Country Status (11)

Country Link
US (1) US7066980B2 (de)
EP (1) EP1398101B1 (de)
JP (1) JP3812523B2 (de)
KR (1) KR100545821B1 (de)
CN (1) CN100425377C (de)
AT (1) ATE337123T1 (de)
CA (1) CA2437781C (de)
DE (1) DE60307753T2 (de)
MY (1) MY140451A (de)
SG (1) SG125920A1 (de)
TW (1) TWI284576B (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006002228A (ja) * 2004-06-18 2006-01-05 Dowa Mining Co Ltd 球状銀粉およびその製造方法
WO2006050251A2 (en) * 2004-10-29 2006-05-11 Nanodynamics, Inc. Polyol-based method for producing ultra-fine metal powders
US20060090598A1 (en) * 2004-11-03 2006-05-04 Goia Dan V Aqueous-based method for producing ultra-fine silver powders
US20060090597A1 (en) * 2004-10-29 2006-05-04 Goia Dan V Polyol-based method for producing ultra-fine metal powders
JP4218067B2 (ja) 2005-10-19 2009-02-04 昭栄化学工業株式会社 レニウム含有合金粉末の製造方法
JP4978237B2 (ja) 2006-04-27 2012-07-18 昭栄化学工業株式会社 ニッケル粉末の製造方法
JP4807581B2 (ja) 2007-03-12 2011-11-02 昭栄化学工業株式会社 ニッケル粉末、その製造方法、導体ペーストおよびそれを用いた積層セラミック電子部品
JP2009079239A (ja) * 2007-09-25 2009-04-16 Sumitomo Electric Ind Ltd ニッケル粉末、またはニッケルを主成分とする合金粉末およびその製造方法、導電性ペースト、並びに積層セラミックコンデンサ
WO2009098786A1 (ja) * 2008-02-08 2009-08-13 Mochigase Co., Ltd. 抗ウイルス材、環境型抗ウイルス材及び包装材料に収容した抗ウイルス材
US8313551B1 (en) * 2010-03-17 2012-11-20 Energetic Materials LLC Copper alloy particle synthesis
JP5679204B2 (ja) 2011-09-02 2015-03-04 昭栄化学工業株式会社 金属粉末の製造方法、それにより製造された金属粉末、導体ペースト、セラミック積層電子部品
WO2013073068A1 (ja) * 2011-11-16 2013-05-23 エム・テクニック株式会社 銀銅合金粒子の製造方法
CN102528075B (zh) * 2012-03-15 2013-12-18 中南大学 以硝酸银直接热分解制备超细银粉的方法
TW201338895A (zh) * 2012-03-28 2013-10-01 Metal Ind Res & Dev Ct 以對衝式氣流研磨進行機械合金化製備合金粉末的方法
CN107745120B (zh) * 2014-06-20 2019-08-20 昭荣化学工业株式会社 碳被覆金属粉末、导电性糊剂及层叠电子部件、以及碳被覆金属粉末的制造方法
US10987735B2 (en) 2015-12-16 2021-04-27 6K Inc. Spheroidal titanium metallic powders with custom microstructures
CN108883407A (zh) 2015-12-16 2018-11-23 阿马斯坦技术有限责任公司 球状脱氢金属和金属合金颗粒
CN108691007B (zh) * 2018-06-07 2020-11-03 南京大学 金属单晶颗粒的制造方法
WO2019246257A1 (en) 2018-06-19 2019-12-26 Amastan Technologies Inc. Process for producing spheroidized powder from feedstock materials
KR102644961B1 (ko) 2019-04-30 2024-03-11 6케이 인크. 리튬 란타넘 지르코늄 산화물(llzo) 분말
KR20220002998A (ko) 2019-04-30 2022-01-07 6케이 인크. 기계적으로 합금된 분말 공급원료
JP7313195B2 (ja) * 2019-06-03 2023-07-24 Ｄｏｗａエレクトロニクス株式会社 金属粉末の製造方法及び銀被覆金属粉末の製造方法
EP4414470A3 (de) 2019-11-18 2024-10-23 6K Inc. Einzigartige ausgangsstoffe für sphärische pulver und herstellungsverfahren
US11590568B2 (en) 2019-12-19 2023-02-28 6K Inc. Process for producing spheroidized powder from feedstock materials
KR20230029836A (ko) 2020-06-25 2023-03-03 6케이 인크. 마이크로복합 합금 구조
CN111872373B (zh) * 2020-08-11 2022-09-30 广东省科学院新材料研究所 一种陶瓷金属粉体及其制备方法与应用
US11963287B2 (en) 2020-09-24 2024-04-16 6K Inc. Systems, devices, and methods for starting plasma
US11919071B2 (en) 2020-10-30 2024-03-05 6K Inc. Systems and methods for synthesis of spheroidized metal powders
CA3197544A1 (en) 2021-01-11 2022-07-14 6K Inc. Methods and systems for reclamation of li-ion cathode materials using microwave plasma processing
KR20230164699A (ko) 2021-03-31 2023-12-04 6케이 인크. 질화금속 세라믹의 적층 제조를 위한 시스템 및 방법
JP7236063B1 (ja) * 2021-11-10 2023-03-09 コリア インスティチュート オブ インダストリアル テクノロジー 無機粉末の製造装置及び製造方法
US12261023B2 (en) 2022-05-23 2025-03-25 6K Inc. Microwave plasma apparatus and methods for processing materials using an interior liner
US12040162B2 (en) 2022-06-09 2024-07-16 6K Inc. Plasma apparatus and methods for processing feed material utilizing an upstream swirl module and composite gas flows
US12094688B2 (en) 2022-08-25 2024-09-17 6K Inc. Plasma apparatus and methods for processing feed material utilizing a powder ingress preventor (PIP)
US12195338B2 (en) 2022-12-15 2025-01-14 6K Inc. Systems, methods, and device for pyrolysis of methane in a microwave plasma for hydrogen and structured carbon powder production

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3622123A1 (de) * 1986-07-02 1988-01-21 Dornier System Gmbh Verfahren und vorrichtung zur herstellung von verbundpulvern
CN1019362B (zh) * 1990-12-05 1992-12-09 中南工业大学 制造微细金属粉末的方法和装置
TW261554B (de) * 1992-10-05 1995-11-01 Du Pont
JP3042224B2 (ja) * 1992-10-09 2000-05-15 昭栄化学工業株式会社 積層セラミックコンデンサの製造方法
JP3957331B2 (ja) * 1993-05-18 2007-08-15 Ｊｆｅスチール株式会社 粉末冶金用水アトマイズ鉄粉の製造方法
US5508015A (en) * 1994-07-15 1996-04-16 E. I. Du Pont De Nemours And Company Process for controlling agglomeration in the manufacture of TiO2
SE9402497D0 (sv) * 1994-07-18 1994-07-18 Hoeganaes Ab Iron powder components containing thermoplastic resin and methods of making same
DE19545455C1 (de) * 1995-12-06 1997-01-23 Degussa Verfahren zur Herstellung von Edelmetallpulvern
US5928405A (en) * 1997-05-21 1999-07-27 Degussa Corporation Method of making metallic powders by aerosol thermolysis
JPH1180818A (ja) * 1997-09-08 1999-03-26 Sumitomo Metal Mining Co Ltd 金属粉末の製造方法とこの方法により製造された金属粉末
CN1089044C (zh) * 1997-10-05 2002-08-14 中国科学院金属研究所 急冷Ni－Al合金粉末催化剂的制备
JPH11286688A (ja) * 1998-04-01 1999-10-19 Nippon Steel Corp 石炭熱分解方法
SG94805A1 (en) * 2000-05-02 2003-03-18 Shoei Chemical Ind Co Method for preparing metal powder
JP3812359B2 (ja) * 2000-05-02 2006-08-23 昭栄化学工業株式会社 金属粉末の製造方法
JP2002105514A (ja) * 2000-10-03 2002-04-10 Sumitomo Metal Ind Ltd 金属粉末の製造装置および製造方法
CA2436391C (en) * 2002-08-07 2007-02-13 Shoei Chemical Inc. Method for manufacturing highly-crystallized oxide powder

Also Published As

Publication number Publication date
SG125920A1 (en) 2006-10-30
TW200404631A (en) 2004-04-01
JP3812523B2 (ja) 2006-08-23
TWI284576B (en) 2007-08-01
EP1398101A2 (de) 2004-03-17
US20040055418A1 (en) 2004-03-25
DE60307753D1 (de) 2006-10-05
CN100425377C (zh) 2008-10-15
US7066980B2 (en) 2006-06-27
CA2437781C (en) 2007-12-04
KR20040023767A (ko) 2004-03-18
JP2004099992A (ja) 2004-04-02
DE60307753T2 (de) 2007-09-13
EP1398101A3 (de) 2005-03-09
CA2437781A1 (en) 2004-03-10
EP1398101B1 (de) 2006-08-23
KR100545821B1 (ko) 2006-01-24
MY140451A (en) 2009-12-31
CN1494966A (zh) 2004-05-12

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