AU2003230317A1 - Method for manufacturing nano-scaled copper powder by wet reduction process - Google Patents

Method for manufacturing nano-scaled copper powder by wet reduction process

Info

Publication number
AU2003230317A1
AU2003230317A1 AU2003230317A AU2003230317A AU2003230317A1 AU 2003230317 A1 AU2003230317 A1 AU 2003230317A1 AU 2003230317 A AU2003230317 A AU 2003230317A AU 2003230317 A AU2003230317 A AU 2003230317A AU 2003230317 A1 AU2003230317 A1 AU 2003230317A1
Authority
AU
Australia
Prior art keywords
copper powder
reduction process
wet reduction
manufacturing nano
scaled
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.)
Abandoned
Application number
AU2003230317A
Inventor
Byong-Soek Jeong
In-Bum Jeong
Yoon-Hyun Kim
Young-Sic Kim
Byoung-Yoon Lee
Moon-Su Lee
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.)
Chang Sung Co
Original Assignee
Chang Sung 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 Chang Sung Co filed Critical Chang Sung Co
Publication of AU2003230317A1 publication Critical patent/AU2003230317A1/en
Abandoned legal-status Critical Current

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
AU2003230317A 2002-10-30 2003-05-09 Method for manufacturing nano-scaled copper powder by wet reduction process Abandoned AU2003230317A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2002-0066481 2002-10-30
KR10-2002-0066481A KR100486604B1 (en) 2002-10-30 2002-10-30 Method for manufacturing nano-scale copper powders by wet reducing process
PCT/KR2003/000918 WO2004039524A1 (en) 2002-10-30 2003-05-09 Method for manufacturing nano-scaled copper powder by wet reduction process

Publications (1)

Publication Number Publication Date
AU2003230317A1 true AU2003230317A1 (en) 2004-05-25

Family

ID=32226205

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003230317A Abandoned AU2003230317A1 (en) 2002-10-30 2003-05-09 Method for manufacturing nano-scaled copper powder by wet reduction process

Country Status (4)

Country Link
US (1) US20040221685A1 (en)
KR (1) KR100486604B1 (en)
AU (1) AU2003230317A1 (en)
WO (1) WO2004039524A1 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100490678B1 (en) * 2002-11-29 2005-05-24 (주)창성 Method for manufacturing nano-scale nickel powders by wet reducing process
US7517382B2 (en) * 2005-04-20 2009-04-14 Gang Zhao Production of fine particle copper powders
CN100448570C (en) * 2007-02-01 2009-01-07 北京化工大学 Preparation method of nanometer copper-silver bimetallic composite powder
CN101298102B (en) * 2008-06-13 2011-03-23 上海师范大学 Preparation of nano cobalt granule
TWI423930B (en) * 2008-12-31 2014-01-21 Ind Tech Res Inst Nano metal solution, nanometal complex grains and manufacturing method of metal film
KR101109117B1 (en) 2009-02-10 2012-02-24 서강대학교산학협력단 Preparing method of copper powder
KR101010934B1 (en) * 2009-09-15 2011-02-07 주식회사 페이스 Acrylic light emitting channel
WO2011071885A2 (en) * 2009-12-07 2011-06-16 Duke University Compositions and methods for growing copper nanowires
KR101314990B1 (en) * 2011-09-19 2013-10-04 장신우 Manufacturing method of conductive copper powder
JP6199430B2 (en) * 2011-09-30 2017-09-20 Ｄｏｗａエレクトロニクス株式会社 Cuprous oxide powder and method for producing the same
JP5926644B2 (en) * 2011-09-30 2016-05-25 Ｄｏｗａエレクトロニクス株式会社 Cuprous oxide powder and method for producing the same
JP5606421B2 (en) * 2011-10-27 2014-10-15 株式会社日立製作所 Sinterable bonding material using copper nanoparticles, manufacturing method thereof, and bonding method of electronic member
KR101308889B1 (en) * 2011-12-21 2013-09-23 한국세라믹기술원 Manufacturing method of inorganic oxide support using reduction of copper oxide
US9700940B2 (en) 2012-09-27 2017-07-11 Lockheed Martin Corporation Metal nanoparticles formed around a nucleus and scalable processes for producing same
CN103769598A (en) * 2013-10-08 2014-05-07 东江环保股份有限公司 Method for stably preparing nano-copper powder
CN103639420B (en) * 2013-11-27 2016-03-30 昆明理工大学 A kind of low melt type ionic liquid electrodeposition altogether prepares the method for copper nanoparticle
CN103878384A (en) * 2014-02-28 2014-06-25 江苏大学 Core-shell structure Cu-based nanowire of composite Ni and Co and preparation method of core-shell structure Cu-based nanowire
CN104030341B (en) * 2014-06-11 2016-04-20 电子科技大学 The preparation method of copper oxide nano material
JP2016146289A (en) * 2015-02-09 2016-08-12 日立化成株式会社 Conductive composition, conductive material using it and conductor
CN104959626B (en) * 2015-06-30 2017-02-22 厦门大学 Method for preparing multifunctional core-shell nano-material by using alloy to wrap copper nanowires
CN105688947A (en) * 2016-03-16 2016-06-22 浙江理工大学 Method for preparing one-dimensional continuous Te-Pd core-shell nanowires
US10354773B2 (en) 2016-04-08 2019-07-16 Duke University Noble metal-coated nanostructures and related methods
KR101922807B1 (en) * 2017-06-22 2019-02-20 주식회사 메디풀 Composition comprising copper nanoparticle for controlling plant diseases and method for prepairing the same
US10913056B2 (en) 2017-07-31 2021-02-09 Honda Motor Co., Ltd. Method for synthesis of copper/copper oxide nanocrystals
EP3814035A1 (en) * 2018-06-26 2021-05-05 Alpha Assembly Solutions Inc. Nano copper paste and film for sintered die attach and similar applications
CN113454269A (en) 2019-02-28 2021-09-28 本田技研工业株式会社 ForElectrochemical CO2Reduced CU/CU2O-interface nanostructures
US11339487B2 (en) 2019-02-28 2022-05-24 Honda Motor Co., Ltd. Synergistic effects of multi-faceted CU2O nanocrystals for electrochemical CO2 reduction
CN111590088A (en) * 2020-07-13 2020-08-28 江西省科学院应用物理研究所 Preparation method of superfine nano copper powder

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6299406A (en) * 1985-10-28 1987-05-08 Mitsui Mining & Smelting Co Ltd Production of copper powder
JP2697778B2 (en) * 1992-08-25 1998-01-14 日興ファインプロダクツ 株式会社 Treatment of cupric chloride waste liquid
JPH07278619A (en) * 1994-04-13 1995-10-24 Murata Mfg Co Ltd Production of nickel powder
JP3161271B2 (en) * 1995-02-24 2001-04-25 株式会社村田製作所 Production method of copper powder
JP4191811B2 (en) * 1998-01-29 2008-12-03 株式会社三徳 Method for producing metal oxide powder
JP3635451B2 (en) * 1998-09-11 2005-04-06 株式会社村田製作所 Metal powder, method for producing the same, and conductive paste
KR100743844B1 (en) * 1999-12-01 2007-08-02 도와 마이닝 가부시끼가이샤 Copper powder and process for producing copper powder
JP4081987B2 (en) * 2000-05-30 2008-04-30 株式会社村田製作所 Metal powder manufacturing method, metal powder, conductive paste using the same, and multilayer ceramic electronic component using the same
JP4191881B2 (en) * 2000-08-10 2008-12-03 メルテックス株式会社 Treatment liquid and treatment method for copper oxide reduction
KR20020026019A (en) * 2000-09-30 2002-04-06 김충섭 Method for making super-fine metal powders
KR100436523B1 (en) * 2001-11-28 2004-06-22 (주)케미피아 A method for preparing micrometal using liquid phase reduction method and micrometal prepared from this method
US7297298B2 (en) * 2002-12-25 2007-11-20 Fujifilm Corporation Nano-particles and process for producing nano-particles

Also Published As

Publication number Publication date
KR100486604B1 (en) 2005-05-03
US20040221685A1 (en) 2004-11-11
WO2004039524A1 (en) 2004-05-13
KR20040037824A (en) 2004-05-07

Similar Documents

Publication Publication Date Title
AU2003230317A1 (en) Method for manufacturing nano-scaled copper powder by wet reduction process
AU2003221912A1 (en) Method for producing metallic particles
PT1485069E (en) Method for producing dry particles
AU2003239989A1 (en) Method for producing metal oxide nanoparticles
HK1083791A1 (en) Process for producing metal nanoparticle
GB2402941B (en) Method for manufacturing substrate
EP1552896A4 (en) Method for producing fine metal powder
TWI366835B (en) Method for producing conductive particles
AU2003299284A1 (en) Method for the production of a semiconductor component
AU2003280338A1 (en) Process for producing vitamin c
AU2003267295A1 (en) Process for making water-soluble pouches
PL371243A1 (en) Process for manufacturing paper
AU2003225601A1 (en) Electrochemical method for producing ferrate (vi) compounds
AU2003296838A1 (en) An efficient process for the manufacture of (e)-entacapone polymorphic form a
AU2003283021A1 (en) Process for manufacturing drawn metal parts
AU2003251536A1 (en) Method for forming semiconductor processing components
AU2002358148A1 (en) Process for manufacturing foils for coatings
AU2003269047A1 (en) Method for making biochips
AU2003210077A1 (en) Process for small particle formation
EP1683776A4 (en) Process for producing radioactive-fluorine-labeled compound
AU2003211758A1 (en) Process for producing chromone compound
AU2003221351A1 (en) Process for producing r-iron alloy
TWI318972B (en) Method for producing acetylene compound
AU2003281047A1 (en) Method for producing 2-deoxy-l-ribose
PL1698619T3 (en) Process for producing 2-halogenobenzamide compound

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase