GB201110654D0 - Coated nanoparticles and methods for their production - Google Patents

Coated nanoparticles and methods for their production

Info

Publication number
GB201110654D0
GB201110654D0 GBGB1110654.9A GB201110654A GB201110654D0 GB 201110654 D0 GB201110654 D0 GB 201110654D0 GB 201110654 A GB201110654 A GB 201110654A GB 201110654 D0 GB201110654 D0 GB 201110654D0
Authority
GB
United Kingdom
Prior art keywords
nanoparticles
working electrode
liquid carrier
carrier medium
production
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
GBGB1110654.9A
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.)
Oxford University Innovation Ltd
Original Assignee
Oxford University Innovation 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 Oxford University Innovation Ltd filed Critical Oxford University Innovation Ltd
Priority to GBGB1110654.9A priority Critical patent/GB201110654D0/en
Publication of GB201110654D0 publication Critical patent/GB201110654D0/en
Priority to PCT/GB2012/051466 priority patent/WO2012175990A1/en
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/006—Nanoparticles
    • 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
    • B22F1/17—Metallic particles coated with metal
    • 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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/26—Electroplating: Baths therefor from solutions of cadmium
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Composite Materials (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Powder Metallurgy (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inert Electrodes (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)

Abstract

Disclosed herein is a method of electrochemically coating nanoparticles, the method comprising (i) providing a working electrode, a counter electrode, and a liquid carrier medium in contact with the working electrode, the liquid carrier medium comprising: (a) the nanoparticles, wherein the nanoparticles comprise a first material; (b) ions of a metal dissolved in the liquid carrier medium; (ii) applying a potential between the working electrode and the counter electrode, such that, at the working electrode, the ions of the metal are reduced and there is a bulk deposition of the elemental metal onto the nanoparticles. Nanoparticles made in accordance with this method are also described. An apparatus for carrying out the method is also described.
GBGB1110654.9A 2011-06-23 2011-06-23 Coated nanoparticles and methods for their production Ceased GB201110654D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB1110654.9A GB201110654D0 (en) 2011-06-23 2011-06-23 Coated nanoparticles and methods for their production
PCT/GB2012/051466 WO2012175990A1 (en) 2011-06-23 2012-06-22 Coated nanoparticles and methods for their production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1110654.9A GB201110654D0 (en) 2011-06-23 2011-06-23 Coated nanoparticles and methods for their production

Publications (1)

Publication Number Publication Date
GB201110654D0 true GB201110654D0 (en) 2011-08-10

Family

ID=44485033

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1110654.9A Ceased GB201110654D0 (en) 2011-06-23 2011-06-23 Coated nanoparticles and methods for their production

Country Status (2)

Country Link
GB (1) GB201110654D0 (en)
WO (1) WO2012175990A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009126341A2 (en) * 2008-01-14 2009-10-15 Taofang Zeng Method for making nanoparticles or fine particles
WO2009156990A1 (en) 2008-06-23 2009-12-30 Yissum Research Development Company Of The Hebrew University Of Jerusalem, Ltd. Core-shell metallic nanoparticles, methods of production thereof, and ink compositions containing same

Also Published As

Publication number Publication date
WO2012175990A1 (en) 2012-12-27

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)