DE102020110755A1 - Verfahren zur herstellung von silber-nanopartikeln - Google Patents

Verfahren zur herstellung von silber-nanopartikeln Download PDF

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Publication number
DE102020110755A1
DE102020110755A1 DE102020110755.2A DE102020110755A DE102020110755A1 DE 102020110755 A1 DE102020110755 A1 DE 102020110755A1 DE 102020110755 A DE102020110755 A DE 102020110755A DE 102020110755 A1 DE102020110755 A1 DE 102020110755A1
Authority
DE
Germany
Prior art keywords
silver
nanoparticles
reaction solution
silver nanoparticles
palladium
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.)
Ceased
Application number
DE102020110755.2A
Other languages
German (de)
English (en)
Inventor
Kazuaki Okamoto
Jyunya Murai
Kensuke Akamatsu
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.)
Toyota Motor Corp
Konan University
Original Assignee
Toyota Motor Corp
Konan University
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 Toyota Motor Corp, Konan University filed Critical Toyota Motor Corp
Publication of DE102020110755A1 publication Critical patent/DE102020110755A1/de
Ceased legal-status Critical Current

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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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/05—Metallic powder characterised by the size or surface area of the particles
    • B22F1/054—Nanosized particles
    • 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
    • B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
    • B22F1/102—Metallic powder coated with organic material
    • 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
    • B22F2009/245—Reduction reaction in an Ionic Liquid [IL]
    • 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
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/25—Noble metals, i.e. Ag Au, Ir, Os, Pd, Pt, Rh, Ru
    • B22F2301/255—Silver or gold
    • 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
    • B22F2302/00—Metal Compound, non-Metallic compound or non-metal composition of the powder or its coating
    • B22F2302/45—Others, including non-metals
    • 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
    • B22F2304/00—Physical aspects of the powder
    • B22F2304/05—Submicron size particles
    • B22F2304/054—Particle size between 1 and 100 nm
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
DE102020110755.2A 2019-05-08 2020-04-21 Verfahren zur herstellung von silber-nanopartikeln Ceased DE102020110755A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019-088310 2019-05-08
JP2019088310A JP2020183567A (ja) 2019-05-08 2019-05-08 銀ナノ粒子の製造方法

Publications (1)

Publication Number Publication Date
DE102020110755A1 true DE102020110755A1 (de) 2020-11-12

Family

ID=72943618

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102020110755.2A Ceased DE102020110755A1 (de) 2019-05-08 2020-04-21 Verfahren zur herstellung von silber-nanopartikeln

Country Status (4)

Country Link
US (1) US20200353539A1 (ja)
JP (1) JP2020183567A (ja)
CN (1) CN111906324A (ja)
DE (1) DE102020110755A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114160785B (zh) * 2021-11-17 2024-01-26 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） 一种温和条件可控纳米银溶液的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63213606A (ja) * 1987-03-02 1988-09-06 Daido Steel Co Ltd 銀微粉末の製造方法
JP5355007B2 (ja) * 2008-09-17 2013-11-27 Ｄｏｗａエレクトロニクス株式会社 球状銀粉の製造方法
JP2011225974A (ja) * 2010-03-31 2011-11-10 Tokyo Printing Ink Mfg Co Ltd 銀ナノ粒子の製造方法
PL228456B1 (pl) * 2013-08-02 2018-03-30 Politechnika Wroclawska Sposób wytwarzania nanoczastek srebra o srednicy 10 nm-30 nm
JP6795424B2 (ja) * 2017-02-22 2020-12-02 トヨタ自動車株式会社 銀ナノ粒子の製造方法

Also Published As

Publication number Publication date
JP2020183567A (ja) 2020-11-12
CN111906324A (zh) 2020-11-10
US20200353539A1 (en) 2020-11-12

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