BR112016020056B1 - processo de produção de formulações nanométricas de cobre - Google Patents

processo de produção de formulações nanométricas de cobre Download PDF

Info

Publication number
BR112016020056B1
BR112016020056B1 BR112016020056-0A BR112016020056A BR112016020056B1 BR 112016020056 B1 BR112016020056 B1 BR 112016020056B1 BR 112016020056 A BR112016020056 A BR 112016020056A BR 112016020056 B1 BR112016020056 B1 BR 112016020056B1
Authority
BR
Brazil
Prior art keywords
copper
dispersion
particles
particulate matter
dispersant
Prior art date
Application number
BR112016020056-0A
Other languages
English (en)
Portuguese (pt)
Inventor
Fernando De La Vega
Semyon Melamed
Original Assignee
P.V. Nano Cell Ltd.
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 P.V. Nano Cell Ltd. filed Critical P.V. Nano Cell Ltd.
Publication of BR112016020056B1 publication Critical patent/BR112016020056B1/pt

Links

Images

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
    • 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
    • B22F1/0545—Dispersions or suspensions of 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/16—Metallic particles coated with a non-metal
    • 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
    • B82B—NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
    • B82B1/00—Nanostructures formed by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/02—Elements
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/60—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape characterised by shape
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B7/00—Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions
    • C30B7/14—Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions the crystallising materials being formed by chemical reactions in the solution
    • 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
    • H05K1/097—Inks comprising nanoparticles and specially adapted for being sintered at low temperature

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)
BR112016020056-0A 2014-03-03 2015-03-03 processo de produção de formulações nanométricas de cobre BR112016020056B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1403731.1A GB201403731D0 (en) 2014-03-03 2014-03-03 Nanometric copper formulations
GB1403731.1 2014-03-03
PCT/IB2015/051536 WO2015132719A1 (en) 2014-03-03 2015-03-03 Nanometric copper formulations

Publications (1)

Publication Number Publication Date
BR112016020056B1 true BR112016020056B1 (pt) 2021-06-08

Family

ID=50490712

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016020056-0A BR112016020056B1 (pt) 2014-03-03 2015-03-03 processo de produção de formulações nanométricas de cobre

Country Status (10)

Country Link
US (3) US10166602B2 (https=)
EP (1) EP3113897B1 (https=)
JP (1) JP2017514988A (https=)
KR (1) KR20160128370A (https=)
CN (1) CN106102970A (https=)
BR (1) BR112016020056B1 (https=)
GB (1) GB201403731D0 (https=)
IL (1) IL247528B (https=)
RU (1) RU2730285C2 (https=)
WO (1) WO2015132719A1 (https=)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10214656B2 (en) * 2014-02-27 2019-02-26 A School Corporation Kansai University Copper nanoparticles and production method for same, copper nanoparticle fluid dispersion, copper nanoink, copper nanoparticle preservation method, and copper nanoparticle sintering method
GB201403731D0 (en) * 2014-03-03 2014-04-16 P V Nano Cell Ltd Nanometric copper formulations
US10625344B2 (en) * 2015-03-05 2020-04-21 Osaka University Method for producing copper particles, copper particles, and copper paste
US12136735B2 (en) 2018-12-05 2024-11-05 Honda Motor Co., Ltd. Electroactive materials modified with molecular thin film shell
US11177512B2 (en) 2016-12-15 2021-11-16 Honda Motor Co., Ltd. Barium-doped composite electrode materials for fluoride-ion electrochemical cells
US11581582B2 (en) 2015-08-04 2023-02-14 Honda Motor Co., Ltd. Liquid-type room-temperature fluoride ion batteries
CL2015003794A1 (es) * 2015-12-30 2016-07-29 Univ Chile Método de obtención de nano partículas de cobre y uso de dichas partículas
EP3287499B1 (en) 2016-08-26 2021-04-07 Agfa-Gevaert Nv A metallic nanoparticle dispersion
JP7340451B2 (ja) 2016-12-15 2023-09-07 本田技研工業株式会社 フッ化物イオン電気化学セル用複合電極材料
EP3636051A4 (en) * 2017-06-05 2020-12-30 Nano-Dimension Technologies, Ltd. FLAKES OF METALLIC, GEOMETRICALLY DISCRETE NANOPARTICLE, COMPOSITIONS AND METHOD OF MANUFACTURING THEREOF
EP3704486A4 (en) * 2017-10-31 2021-10-13 Ngageit Digital Health, Inc. PORTABLE DEVICES AND METHODS FOR DETECTION AND IDENTIFICATION OF COMPOUNDS IN BREATH
CA3082457C (en) 2017-11-14 2024-01-23 Hitachi Chemical Company, Ltd. A copper composition, its use as a conductor and the method of manufacture
CN111918724A (zh) * 2018-03-29 2020-11-10 东邦钛株式会社 金属粉体的制造方法
WO2019226663A1 (en) * 2018-05-25 2019-11-28 Honda Motor Co., Ltd. Barium-doped composite electrode materials for fluoride-ion electrochemical cells
KR20220154679A (ko) * 2020-03-27 2022-11-22 미쓰이금속광업주식회사 접합용 조성물의 제조 방법
CN112658245B (zh) * 2020-12-07 2022-08-16 河南科技大学 一种铜纳米颗粒及其制备方法
JP7589564B2 (ja) * 2021-01-22 2024-11-26 三菱マテリアル株式会社 接合用シート
CN114054746B (zh) * 2021-10-14 2022-08-16 华南理工大学 粒径呈纳米至微米三峰分布铜粉末及其一次性合成方法与应用
JP2024012999A (ja) * 2022-07-19 2024-01-31 三菱マテリアル株式会社 銅粒子および銅粒子の製造方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7683098B2 (en) * 1996-09-03 2010-03-23 Ppg Industries Ohio, Inc. Manufacturing methods for nanomaterial dispersions and products thereof
US20050097987A1 (en) * 1998-02-24 2005-05-12 Cabot Corporation Coated copper-containing powders, methods and apparatus for producing such powders, and copper-containing devices fabricated from same
AU5248600A (en) * 1999-06-15 2001-01-02 Kimoto, Masaaki Ultrafine composite metal powder and method for producing the same
JP2003342605A (ja) * 2002-05-21 2003-12-03 Akio Komatsu 超微粒子、超微粒子結晶膜及び超微粒子結晶の製造方法
US6887297B2 (en) * 2002-11-08 2005-05-03 Wayne State University Copper nanocrystals and methods of producing same
KR100809982B1 (ko) * 2006-09-21 2008-03-06 삼성전기주식회사 마이크로파를 이용한 구리 나노입자 제조방법
CA2728987C (en) * 2008-05-16 2018-12-04 Verutek Technologies, Inc. Green synthesis of nanometals using plant extracts and use thereof
WO2010035258A2 (en) * 2008-09-25 2010-04-01 Nanoready Ltd. Discrete metallic copper nanoparticles
JP5727766B2 (ja) * 2009-12-10 2015-06-03 理想科学工業株式会社 導電性エマルジョンインク及びそれを用いた導電性薄膜の形成方法
US20110218304A1 (en) * 2010-03-03 2011-09-08 Tecona Technologies, Inc. Low cost and high yield method of making large quantity and homogenous metal nanoparticles and controlling their solubility
KR101310094B1 (ko) * 2010-10-26 2013-09-24 한국과학기술연구원 구리 입자를 포함하는 탄소나노섬유, 나노입자, 분산용액 및 그 제조방법
GB2486190A (en) * 2010-12-06 2012-06-13 P V Nano Cell Ltd Concentrated dispersion of nanometric silver particles
TWI520990B (zh) * 2011-01-26 2016-02-11 丸善石油化學股份有限公司 Metal nano particle composite and its manufacturing method
KR101963801B1 (ko) * 2011-03-29 2019-08-01 한국과학기술연구원 전도성 잉크 조성물, 이의 제조 방법 및 이를 이용한 전도성 박막 제조 방법
SG10201605170VA (en) * 2011-07-01 2016-08-30 Harvard College Method for forming nanoparticles having predetermined shapes
US20130230717A1 (en) * 2011-09-02 2013-09-05 Washington University In St. Louis Copper nanostructures and methods for their preparation
JP2014224276A (ja) * 2011-09-08 2014-12-04 学校法人 関西大学 分散安定性の高い銅ナノ粒子の製造方法
US10214656B2 (en) * 2014-02-27 2019-02-26 A School Corporation Kansai University Copper nanoparticles and production method for same, copper nanoparticle fluid dispersion, copper nanoink, copper nanoparticle preservation method, and copper nanoparticle sintering method
GB201403731D0 (en) * 2014-03-03 2014-04-16 P V Nano Cell Ltd Nanometric copper formulations
US10363602B2 (en) * 2014-05-30 2019-07-30 Korea Research Institute Of Chemical Technology Metal nanoparticles, and preparation method therefor
US12297476B2 (en) * 2020-08-17 2025-05-13 Saint Joseph's University Metallic nanoparticles and methods of making and using the same

Also Published As

Publication number Publication date
WO2015132719A1 (en) 2015-09-11
IL247528B (en) 2022-09-01
US20160368048A1 (en) 2016-12-22
RU2016137018A (ru) 2018-03-20
US20230191486A1 (en) 2023-06-22
JP2017514988A (ja) 2017-06-08
IL247528A0 (en) 2016-11-30
EP3113897B1 (en) 2019-10-09
GB201403731D0 (en) 2014-04-16
KR20160128370A (ko) 2016-11-07
US12599965B2 (en) 2026-04-14
RU2730285C2 (ru) 2020-08-21
EP3113897A4 (en) 2017-11-08
RU2016137018A3 (https=) 2018-11-06
US10166602B2 (en) 2019-01-01
US20190291180A1 (en) 2019-09-26
US11590567B2 (en) 2023-02-28
CN106102970A (zh) 2016-11-09
EP3113897A1 (en) 2017-01-11

Similar Documents

Publication Publication Date Title
BR112016020056B1 (pt) processo de produção de formulações nanométricas de cobre
US11958116B2 (en) Stable dispersions of monocrystalline nanometric silver particles
Mandal et al. Ag+–Keggin ion colloidal particles as novel templates for the growth of silver nanoparticle assemblies
Zeng et al. Hydrothermal crystallization of Pmn21 Li2FeSiO4 hollow mesocrystals for Li-ion cathode application
Wang et al. Formation of CdMoO 4 porous hollow nanospheres via a self-assembly accompanied with Ostwald ripening process and their photocatalytic performance
CN108975378B (zh) 一种氧化镝粉体的制备方法
Sun et al. Twins in polyhedral 26-facet Cu 7 S 4 cages: Synthesis, characterization and their enhancing photochemical activities
Sun et al. Formation of hierarchically polyhedral Cu 7 S 4 cages from Cu 2 O templates and their structure-dependent photocatalytic performances
CN110407245B (zh) 一锅法制备薄片状和球状氧化亚铜纳米颗粒的方法
Amirzhanova et al. Transition metal salt catalysed green synthesis of mesoporous silica nanoparticles
Muruganandham et al. Synthesis, characterization of α-GaOOH self-assembly and its application in removal of perfluorinated compounds
IT201800004256A1 (it) Processo di produzione di particelle metalliche ossidabili protette e relativi prodotti
Hu et al. Inorganic salt-assisted hydrothermal synthesis and excellent visible light-driven photocatalytic performance of 3D MnNb 2 O 6 flower-like nanostructures
Gu et al. General synthesis of metal oxide hollow core–shell microspheres as anode materials for lithium-ion batteries and as adsorbents for wastewater treatment
Saini et al. Concentration-dependent electrochemical synthesis of quantum dot and nanoparticles of copper and shape-dependent degradation of methyl orange
JP6363138B2 (ja) 単結晶ナノ銀粒子の安定な分散系
Zhang et al. Preparation of ordered TiO2 macroporous membrane using PBMA colloid crystal as template
KR100885520B1 (ko) 고체 미립자의 제조방법 및 이를 이용하여 제조된 고체미립자
Dag et al. Transition Metal Salt Catalysed Green Synthesis of Mesoporous Silica Nanoparticles
CN121447041A (zh) 一种控制孔隙率的纯铜多孔结构制备方法
Ma et al. Synthesis of shape-controlled La2NiO4 nanostructures and their anisotropic properties for oxygen diffusion
Wachowski NiO Nanoparticles Synthesis by Chemical Precipitation and Effect of Applied Surfactant on Distribution of Particle Size
임주현 Synthesis of Titania-based Nanostructures and Their Applications

Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/03/2015, OBSERVADAS AS CONDICOES LEGAIS.