Synthesis of copper nanoparticles by a T-shaped microfluidic device

被引：32
|
作者：
Xu, Lei [1 ,2 ]
Peng, Jinhui [1 ]
Srinivasakannan, C. [3 ]
Zhang, Libo [1 ]
Zhang, Di [2 ]
Liu, Chenhui [1 ]
Wang, Shixing [1 ]
Shen, Amy Q. [2 ]
机构：
[1] Kunming Univ Sci & Technol, Natl Local Joint Lab Engn Applicat Microwave Ener, Fac Met & Energy Engn, Kunming 650093, Peoples R China
[2] Univ Washington, Seattle, WA 98195 USA
[3] Petr Inst, Chem Engn Program, Abu Dhabi, U Arab Emirates
来源：
RSC ADVANCES | 2014年 / 4卷 / 48期
基金：
中国国家自然科学基金;
关键词：
METAL NANOPARTICLES;
D O I：
10.1039/c4ra04247f
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The copper nanoparticles were prepared by reduction of metal salt solutions with sodium borohydride in a T-shaped microfluidic device at room temperature. The influence of flow rates on copper particle diameter, morphology, size distribution, and elemental compositions has been investigated. Experimental results demonstrated that copper nanoparticles were uniform in size distribution, without being oxidized. With the increase in fluid flow rate the copper nanoparticles mean diameter increased, and the surface plasmon resonance absorptions of copper nanoparticles exhibited slight blue-shifting.
引用
收藏
页码：25155 / 25159
页数：5
相关论文
共 50 条
  • [1] Nanoparticles influence droplet formation in a T-shaped microfluidic
    Wang R.
    Journal of Nanoparticle Research, 2013, 15 (12)
  • [2] Droplet formation in a T-shaped microfluidic junction
    Liu, Haihu
    Zhang, Yonghao
    Journal of Applied Physics, 2009, 106 (03):
  • [3] Droplet formation in a T-shaped microfluidic junction
    Liu, Haihu
    Zhang, Yonghao
    JOURNAL OF APPLIED PHYSICS, 2009, 106 (03)
  • [4] Plasmonic optical trapping of nanoparticles using T-shaped copper nanoantennas
    Li, Rengang
    Zhao, Yaqian
    Li, Ruyang
    Liu, Haiwei
    Ge, Yuan
    Xu, Zhe
    OPTICS EXPRESS, 2021, 29 (07): : 9826 - 9835
  • [5] Liquid–liquid micro-dispersion in a double-pore T-shaped microfluidic device
    K. Wang
    Y. C. Lu
    J. H. Xu
    J. Tan
    G. S. Luo
    Microfluidics and Nanofluidics, 2009, 6
  • [6] Liquid-liquid micro-dispersion in a double-pore T-shaped microfluidic device
    Wang, K.
    Lu, Y. C.
    Xu, J. H.
    Tan, J.
    Luo, G. S.
    MICROFLUIDICS AND NANOFLUIDICS, 2009, 6 (04) : 557 - 564
  • [7] Microfluidic Mixing with Electrokinetic Instability in a Double T-shaped Microchannel
    Hsu, Shou-Ping
    Yarn, Kao-Feng
    Luo, Win-Jet
    Hsieh, I-Ting
    Ye, Hong-Jun
    Chung, Meng-Hua
    2009 4TH IEEE INTERNATIONAL CONFERENCE ON NANO/MICRO ENGINEERED AND MOLECULAR SYSTEMS, VOLS 1 AND 2, 2009, : 787 - 792
  • [8] Transition from squeezing to dripping in a microfluidic T-shaped junction
    De Menech, M.
    Garstecki, P.
    Jousse, F.
    Stone, H. A.
    JOURNAL OF FLUID MECHANICS, 2008, 595 : 141 - 161
  • [9] EXPERIMENTAL INVESTIGATION OF BUBBLE FORMATION IN A MICROFLUIDIC T-SHAPED JUNCTION
    Zhang, Yuxiang
    Wang, Liqiu
    NANOSCALE AND MICROSCALE THERMOPHYSICAL ENGINEERING, 2009, 13 (04) : 228 - 242
  • [10] Numerical Investigation of T-Shaped Microfluidic Oscillator with Viscoelastic Fluid
    Yuan, Chao
    Zhang, Hongna
    Li, Xiaobin
    Oishi, Masamichi
    Oshima, Marie
    Yao, Qinghe
    Li, Fengchen
    MICROMACHINES, 2021, 12 (05)
12345