MY174074A - Method for producing silver particles - Google Patents

Method for producing silver particles

Info

Publication number
MY174074A
MY174074A MYPI2015703775A MYPI2015703775A MY174074A MY 174074 A MY174074 A MY 174074A MY PI2015703775 A MYPI2015703775 A MY PI2015703775A MY PI2015703775 A MYPI2015703775 A MY PI2015703775A MY 174074 A MY174074 A MY 174074A
Authority
MY
Malaysia
Prior art keywords
silver particles
silver
producing silver
precursor
particle diameter
Prior art date
Application number
MYPI2015703775A
Inventor
Yuichi Makita
Yuusuke Ohshima
Hidekazu Matsuda
Noriaki Nakamura
Junichi Taniuchi
Hitoshi Kubo
Original Assignee
Tanaka Precious Metal Ind
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 Tanaka Precious Metal Ind filed Critical Tanaka Precious Metal Ind
Publication of MY174074A publication Critical patent/MY174074A/en

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
    • B22F9/30—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
    • 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
    • B22F1/05—Metallic powder characterised by the size or surface area of the particles
    • B22F1/054—Nanosized particles
    • B22F1/056—Submicron particles having a size above 100 nm up to 300 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)

Abstract

The present invention is to provide a method for producing silver particles, the method capable of controlling the size of silver particles to be within the range a ten and several nanometers to a hundred and several tens of nanometers while a uniform particle diameter is achieved. The method for producing silver particles includes mixing a thermally decomposable silver compound and an amine to produce a silver-amine complex as a precursor and then heating a reaction system containing the precursor, in which a water content in the reaction system before the heating is 30 to 100 parts by weight relative to 100 parts by weight of the silver compound. According to the present invention, it is possible to produce uniform silver particles while the particle diameter is controlled. Fig. 2
MYPI2015703775A 2013-05-24 2014-05-20 Method for producing silver particles MY174074A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013109524 2013-05-24
JP2013263595A JP6189740B2 (en) 2013-05-24 2013-12-20 Method for producing silver particles

Publications (1)

Publication Number Publication Date
MY174074A true MY174074A (en) 2020-03-09

Family

ID=51933578

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2015703775A MY174074A (en) 2013-05-24 2014-05-20 Method for producing silver particles

Country Status (7)

Country Link
JP (1) JP6189740B2 (en)
KR (2) KR102019536B1 (en)
CN (1) CN105263656B (en)
DE (1) DE112014002552B4 (en)
MY (1) MY174074A (en)
TW (1) TWI579074B (en)
WO (1) WO2014189025A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5732520B1 (en) 2013-12-11 2015-06-10 田中貴金属工業株式会社 Silver particle production method and silver particles produced by the method
JP2017066501A (en) * 2015-10-02 2017-04-06 アルプス電気株式会社 Method for producing coated silver particle, liquid composition, coated silver particle, coated silver particle-containing composition, conductive member, method for producing conductive member, electric/electronic component and electric/electronic equipment
CN105625028A (en) * 2016-04-01 2016-06-01 吴江市林旺纺织厂 Radiation-proof textile fiber and preparation method thereof
CN109562448B (en) * 2016-08-10 2021-01-22 阪东化学株式会社 Method for producing fine metallic silver particles
CN106601368A (en) * 2016-12-02 2017-04-26 天津宝兴威科技股份有限公司 Method for preparing conducting film on substrate surface based on silver nanoparticle ink
KR20200103105A (en) 2018-01-09 2020-09-01 가부시키가이샤 노리타케 캄파니 리미티드 Method for producing silver nanoparticles and silver paste containing silver nanoparticles
US20210324218A1 (en) 2018-08-30 2021-10-21 Tanaka Kikinzoku Kogyo K.K. Silver ink for low-temperature calcination

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4978242B2 (en) * 2007-03-05 2012-07-18 昭栄化学工業株式会社 Method for producing silver ultrafine particles
TW200925178A (en) * 2007-12-07 2009-06-16 Univ Nat Taiwan Polymeric polyamine and method for stabilizing silver nanoparticles using the same
JP5003895B2 (en) * 2007-12-13 2012-08-15 戸田工業株式会社 Silver fine particles and method for producing the same, and method for producing a conductive film
JP5574761B2 (en) 2009-04-17 2014-08-20 国立大学法人山形大学 Coated silver ultrafine particles and method for producing the same
JP5527060B2 (en) * 2010-07-06 2014-06-18 コニカミノルタ株式会社 ORGANIC PHOTOELECTRIC CONVERSION DEVICE, ITS MANUFACTURING METHOD, AND SOLAR CELL
CN102114546A (en) * 2011-03-29 2011-07-06 兰州金川新材料科技股份有限公司 Method for preparing spherical silver powder
JP6001861B2 (en) 2012-01-11 2016-10-05 株式会社ダイセル Silver nanoparticle production method, silver nanoparticle, and silver coating composition
CN102528075B (en) * 2012-03-15 2013-12-18 中南大学 Method for preparing ultrafine silver powder by directly performing thermal decomposition on silver nitrate
JP5647650B2 (en) * 2012-08-07 2015-01-07 田中貴金属工業株式会社 Method for producing silver fine particle ink

Also Published As

Publication number Publication date
DE112014002552T5 (en) 2016-03-10
DE112014002552B4 (en) 2020-08-06
JP2015004123A (en) 2015-01-08
WO2014189025A1 (en) 2014-11-27
KR20160007562A (en) 2016-01-20
KR102019536B1 (en) 2019-09-06
TWI579074B (en) 2017-04-21
JP6189740B2 (en) 2017-08-30
KR20180039174A (en) 2018-04-17
CN105263656A (en) 2016-01-20
CN105263656B (en) 2018-01-23
TW201509567A (en) 2015-03-16

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