CN102802934A - 利用高重复率的超快脉冲激光烧蚀在液体中生产有机化合物纳米颗粒 - Google Patents

利用高重复率的超快脉冲激光烧蚀在液体中生产有机化合物纳米颗粒 Download PDF

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Publication number
CN102802934A
CN102802934A CN2011800089575A CN201180008957A CN102802934A CN 102802934 A CN102802934 A CN 102802934A CN 2011800089575 A CN2011800089575 A CN 2011800089575A CN 201180008957 A CN201180008957 A CN 201180008957A CN 102802934 A CN102802934 A CN 102802934A
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laser beam
target
liquid
pulsed laser
nanoparticles
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CN2011800089575A
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Chinese (zh)
Inventor
胡震东
车勇
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IMRA America Inc
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IMRA America Inc
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/10—Dispersions; Emulsions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0086—Preparation of sols by physical processes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/12—Ketones
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/062—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam
    • B23K26/0622—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam by shaping pulses
    • B23K26/0624—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam by shaping pulses using ultrashort pulses, i.e. pulses of 1ns or less
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/144—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor the fluid stream containing particles, e.g. powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/146—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor the fluid stream containing a liquid
    • 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
    • Y10S977/888—Shaping or removal of materials, e.g. etching
    • Y10S977/889—Shaping or removal of materials, e.g. etching by laser ablation
    • 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
    • Y10S977/901—Manufacture, treatment, or detection of nanostructure having step or means utilizing electromagnetic property, e.g. optical, x-ray, electron beamm

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Dispersion Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CN2011800089575A 2010-02-10 2011-02-03 利用高重复率的超快脉冲激光烧蚀在液体中生产有机化合物纳米颗粒 Pending CN102802934A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US30298410P 2010-02-10 2010-02-10
US61/302,984 2010-02-10
US12/951,496 2010-11-22
US12/951,496 US8992815B2 (en) 2010-02-10 2010-11-22 Production of organic compound nanoparticles with high repetition rate ultrafast pulsed laser ablation in liquids
PCT/US2011/023530 WO2011100154A1 (en) 2010-02-10 2011-02-03 Production of organic compound nanoparticles with high repetition rate ultrafast pulsed laser ablation in liquids

Publications (1)

Publication Number Publication Date
CN102802934A true CN102802934A (zh) 2012-11-28

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CN2011800089575A Pending CN102802934A (zh) 2010-02-10 2011-02-03 利用高重复率的超快脉冲激光烧蚀在液体中生产有机化合物纳米颗粒

Country Status (5)

Country Link
US (2) US8992815B2 (enExample)
JP (1) JP6076742B2 (enExample)
CN (1) CN102802934A (enExample)
DE (1) DE112011100502T5 (enExample)
WO (1) WO2011100154A1 (enExample)

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CN106496605A (zh) * 2016-12-23 2017-03-15 广东工业大学 一种制备高分子磁性微球的装置与方法
CN113597352A (zh) * 2019-02-12 2021-11-02 通快激光与系统工程有限公司 用于处理活性药物成分的颗粒和纳米颗粒的方法及装置

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US20110192450A1 (en) * 2010-02-10 2011-08-11 Bing Liu Method for producing nanoparticle solutions based on pulsed laser ablation for fabrication of thin film solar cells
US8685293B1 (en) * 2010-03-19 2014-04-01 Nicholas V. Coppa Control of particle formation at the nanoscale
US8802234B2 (en) 2011-01-03 2014-08-12 Imra America, Inc. Composite nanoparticles and methods for making the same
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JP2015506986A (ja) * 2012-02-13 2015-03-05 イムラ アメリカ インコーポレイテッド 液中パルスレーザーアブレーションによって製造された非晶質医薬微粒子およびその製造方法
CN102701270B (zh) * 2012-06-12 2014-05-14 天津大学 胶体硫化锡空心纳米颗粒的制备方法
US9646729B2 (en) * 2013-01-18 2017-05-09 Westinghouse Electric Company Llc Laser sintering systems and methods for remote manufacture of high density pellets containing highly radioactive elements
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US20160236296A1 (en) * 2015-02-13 2016-08-18 Gold Nanotech Inc Nanoparticle Manufacturing System
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US11473202B2 (en) 2015-04-13 2022-10-18 Attostat, Inc. Anti-corrosion nanoparticle compositions
US10774429B2 (en) 2015-04-13 2020-09-15 Attostat, Inc. Anti-corrosion nanoparticle compositions
DE102015211280B4 (de) * 2015-06-18 2018-01-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Dispergierung von agglomerierten Nanopartikeln
US10201571B2 (en) 2016-01-25 2019-02-12 Attostat, Inc. Nanoparticle compositions and methods for treating onychomychosis
TWI593134B (zh) * 2016-05-19 2017-07-21 Method and structure for manufacturing graphene quantum dot on light-emitting diode
US11018376B2 (en) 2017-11-28 2021-05-25 Attostat, Inc. Nanoparticle compositions and methods for enhancing lead-acid batteries
US11646453B2 (en) 2017-11-28 2023-05-09 Attostat, Inc. Nanoparticle compositions and methods for enhancing lead-acid batteries
CN108875264B (zh) * 2018-07-06 2021-06-15 厦门大学 一种用于飞秒激光烧蚀仿真的激光源模型的建立方法
DE102018216824A1 (de) * 2018-10-01 2020-04-02 Universität Duisburg-Essen Kompakte Vorrichtung und Verfahren zur Herstellung von Nanopartikeln in Suspension
CN109868462A (zh) * 2019-03-28 2019-06-11 北京理工大学 一种实现在纳米尺度下激光辅助金离子化学还原的方法
US12115250B2 (en) 2019-07-12 2024-10-15 Evoq Nano, Inc. Use of nanoparticles for treating respiratory infections associated with cystic fibrosis
EP4221929B1 (en) * 2020-10-01 2025-09-17 University of South Africa Method of producing a nanofluid using laser ablation, and laser ablation system for manufacturing nanofluids
US12456759B2 (en) 2021-03-30 2025-10-28 Evoq Nano, Inc. Nanoparticle-enhanced lead-acid electrode paste and improved lead-acid batteries made therefrom

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CN106496605A (zh) * 2016-12-23 2017-03-15 广东工业大学 一种制备高分子磁性微球的装置与方法
CN106496605B (zh) * 2016-12-23 2019-10-11 广东工业大学 一种制备高分子磁性微球的装置与方法
CN113597352A (zh) * 2019-02-12 2021-11-02 通快激光与系统工程有限公司 用于处理活性药物成分的颗粒和纳米颗粒的方法及装置

Also Published As

Publication number Publication date
US8992815B2 (en) 2015-03-31
WO2011100154A1 (en) 2011-08-18
DE112011100502T5 (de) 2013-03-28
US20110196044A1 (en) 2011-08-11
JP2013519671A (ja) 2013-05-30
JP6076742B2 (ja) 2017-02-08
US20150258631A1 (en) 2015-09-17

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Application publication date: 20121128