IT1403160B1 - Procedimento di sintesi di nanoparticelle d'oro stellate aventi dimensioni e ramificazioni controllate e nanoparticelle d'oro stellate così ottenute - Google Patents

Procedimento di sintesi di nanoparticelle d'oro stellate aventi dimensioni e ramificazioni controllate e nanoparticelle d'oro stellate così ottenute

Info

Publication number
IT1403160B1
IT1403160B1 ITTO2010A000968A ITTO20100968A IT1403160B1 IT 1403160 B1 IT1403160 B1 IT 1403160B1 IT TO2010A000968 A ITTO2010A000968 A IT TO2010A000968A IT TO20100968 A ITTO20100968 A IT TO20100968A IT 1403160 B1 IT1403160 B1 IT 1403160B1
Authority
IT
Italy
Prior art keywords
nanoparticles
star
synthesis
dimensions
procedure
Prior art date
Application number
ITTO2010A000968A
Other languages
English (en)
Inventor
Loris Rizzello
Gabriele Maiorano
Shiv Shankar Sangaru
Roberto Cingolani
Pier Paolo Pompa
Original Assignee
Fond Istituto Italiano Di Tecnologia
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 Fond Istituto Italiano Di Tecnologia filed Critical Fond Istituto Italiano Di Tecnologia
Priority to ITTO2010A000968A priority Critical patent/IT1403160B1/it
Priority to EP11807756.9A priority patent/EP2648866B1/en
Priority to PCT/IB2011/055479 priority patent/WO2012077043A2/en
Priority to US13/992,007 priority patent/US8741384B2/en
Publication of ITTO20100968A1 publication Critical patent/ITTO20100968A1/it
Application granted granted Critical
Publication of IT1403160B1 publication Critical patent/IT1403160B1/it

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
    • 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
    • B22F1/0553—Complex form nanoparticles, e.g. prism, pyramid, octahedron
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/84—Manufacture, treatment, or detection of nanostructure
    • Y10S977/895—Manufacture, treatment, or detection of nanostructure having step or means utilizing chemical property
    • Y10S977/896—Chemical synthesis, e.g. chemical bonding or breaking

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
ITTO2010A000968A 2010-12-06 2010-12-06 Procedimento di sintesi di nanoparticelle d'oro stellate aventi dimensioni e ramificazioni controllate e nanoparticelle d'oro stellate così ottenute IT1403160B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITTO2010A000968A IT1403160B1 (it) 2010-12-06 2010-12-06 Procedimento di sintesi di nanoparticelle d'oro stellate aventi dimensioni e ramificazioni controllate e nanoparticelle d'oro stellate così ottenute
EP11807756.9A EP2648866B1 (en) 2010-12-06 2011-12-06 A method of synthesizing branched gold nanoparticles having controlled size and branching
PCT/IB2011/055479 WO2012077043A2 (en) 2010-12-06 2011-12-06 A method of synthesizing branched gold nanoparticles with controlled size and branches and branched gold nanoparticles thereby obtained
US13/992,007 US8741384B2 (en) 2010-12-06 2011-12-06 Method of synthesizing branched gold nanoparticles having controlled size and branching

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO2010A000968A IT1403160B1 (it) 2010-12-06 2010-12-06 Procedimento di sintesi di nanoparticelle d'oro stellate aventi dimensioni e ramificazioni controllate e nanoparticelle d'oro stellate così ottenute

Publications (2)

Publication Number Publication Date
ITTO20100968A1 ITTO20100968A1 (it) 2012-06-07
IT1403160B1 true IT1403160B1 (it) 2013-10-04

Family

ID=43737360

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO2010A000968A IT1403160B1 (it) 2010-12-06 2010-12-06 Procedimento di sintesi di nanoparticelle d'oro stellate aventi dimensioni e ramificazioni controllate e nanoparticelle d'oro stellate così ottenute

Country Status (4)

Country Link
US (1) US8741384B2 (it)
EP (1) EP2648866B1 (it)
IT (1) IT1403160B1 (it)
WO (1) WO2012077043A2 (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103406549B (zh) * 2013-08-15 2016-03-23 南京邮电大学 一种盛开状花形金纳米颗粒及其制备方法
CN104416152B (zh) * 2013-08-21 2018-04-06 安徽医科大学第一附属医院 一种用于活体细胞免疫荧光标记及光热治疗的金纳米花/量子点复合探针
CN103480857B (zh) * 2013-09-09 2015-08-12 中国科学院化学研究所 一种制备单分散金纳米分支结构材料的方法
JP6344003B2 (ja) * 2014-03-27 2018-06-20 三菱ケミカル株式会社 イリジウム錯体化合物の製造方法、及びその製造方法で得られたイリジウム錯体化合物
CN104308175B (zh) * 2014-09-30 2017-04-05 国家纳米科学中心 一种类球形金颗粒及其逐级快速合成方法
CN105665741B (zh) * 2016-02-06 2017-10-31 北京工业大学 一种简单的枝杈长度可调控的小尺寸金纳米星及其制备方法
CN105903948A (zh) * 2016-04-21 2016-08-31 玉林师范学院 一种金纳米花纳米粒子及其制备方法
CN106180752B (zh) * 2016-08-05 2018-05-08 武汉工程大学 一种树枝状银的制备方法
US11592414B2 (en) 2018-02-27 2023-02-28 University Of Massachusetts Electrochemical sensor for detection and quantification of heavy metals
CN112236144A (zh) 2018-06-11 2021-01-15 麻省理工学院 支化金属-有机骨架纳米颗粒和相关方法
CN108788177A (zh) * 2018-06-18 2018-11-13 上海大学 金纳米颗粒的制备方法
EP3656825B1 (en) 2018-11-22 2021-04-28 Société BIC Process for preparing aqueous gel inks with variable color, and aqueous gel inks thereof
EP3656826B1 (en) * 2018-11-22 2021-05-19 Société BIC Process for preparing aqueous gel inks with fixed color, and aqueous gel inks thereof
US11890299B2 (en) 2019-06-27 2024-02-06 Hologic, Inc. Ablation agent and methods of use
IT202000007162A1 (it) 2020-04-03 2021-10-03 Fondazione St Italiano Tecnologia Procedimento e kit per rilevare un analita in un campione

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1825269A4 (en) 2004-12-13 2012-06-06 Univ South Carolina SURFACE-REINFORCED RAMAN SPECTROSCOPY USING SHAPED GOLDNANOPARTICLE
US9302116B2 (en) * 2007-11-06 2016-04-05 Duke University Non-invasive energy upconversion methods and systems for in-situ photobiomodulation

Also Published As

Publication number Publication date
ITTO20100968A1 (it) 2012-06-07
EP2648866B1 (en) 2016-05-18
WO2012077043A3 (en) 2012-08-23
EP2648866A2 (en) 2013-10-16
US20130260033A1 (en) 2013-10-03
WO2012077043A4 (en) 2012-10-26
US8741384B2 (en) 2014-06-03
WO2012077043A2 (en) 2012-06-14

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