Shape separation of colloidal gold nanoparticles through salt-triggered selective precipitation

被引:32
|
作者
Guo, Zhirui [2 ]
Fan, Xu [3 ]
Xu, Lina [3 ]
Lu, Xiang [2 ]
Gu, Chunrong [1 ]
Bian, Zhiping [1 ]
Gu, Ning [3 ]
Zhang, Jinan [1 ]
Yang, Di [1 ]
机构
[1] Nanjing Med Univ, Affiliated Hosp 1, Inst Cardiovasc Dis, Nanjing 210029, Peoples R China
[2] Nanjing Med Univ, Affiliated Hosp 2, Nanjing 210011, Peoples R China
[3] Southeast Univ, State Key Lab Bioelect, Nanjing 210096, Peoples R China
基金
中国博士后科学基金; 中国国家自然科学基金;
关键词
METAL NANOPARTICLES; AQUEOUS-SOLUTION; NANORODS; SIZE; SEED; NANOPRISMS; GROWTH; YIELD;
D O I
10.1039/c0cc04612d
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Highly effective separation of colloidal gold nanorods/nanoplates from co-produced isotropic nanoparticles has been achieved by selective precipitation triggered by salt.
引用
收藏
页码:4180 / 4182
页数:3
相关论文
共 50 条
  • [31] Controlling the size and shape of gold nanoparticles in fulvic acid colloidal solutions and their optical characterization using SERS
    dos Santos, DS
    Alvarez-Puebla, RA
    Oliveira, ON
    Aroca, RF
    JOURNAL OF MATERIALS CHEMISTRY, 2005, 15 (29) : 3045 - 3049
  • [32] Shape-selective synthesis of gold nanoparticles with controlled sizes, shapes, and plasmon Resonances
    Zhang, Jianhui
    Liu, Huaiyong
    Wang, Zhenlin
    Ming, Naiben
    ADVANCED FUNCTIONAL MATERIALS, 2007, 17 (16) : 3295 - 3303
  • [33] Size-selective separation of gold nanoparticles using isoelectric focusing electrophoresis (IEF)
    Arnaud, I
    Abid, JP
    Roussel, C
    Girault, HH
    CHEMICAL COMMUNICATIONS, 2005, (06) : 787 - 788
  • [34] Colloidal plasmonic gold nanoparticles and gold nanorings: shape-dependent generation of singlet oxygen and their performance in enhanced photodynamic cancer therapy
    Yang, Yamin
    Hu, Yue
    Du, Henry
    Ren, Ei
    Wang, Hongjun
    INTERNATIONAL JOURNAL OF NANOMEDICINE, 2018, 13 : 2065 - 2078
  • [35] Shape-Tailored Colloidal Molecules Obtained by Self-Assembly of Model Gold Nanoparticles with Flexible Polyelectrolyte
    Shi, Li
    Buhler, Eric
    Boue, Francois
    Carn, Florent
    LANGMUIR, 2015, 31 (21) : 5731 - 5737
  • [36] Size- and shape-selective synthesis of gold and silver nanoparticles using microwave irradiation
    Kundu, Subrata
    Liang, Hong
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2009, 237
  • [37] Centrifugal Shape Sorting of Faceted Gold Nanoparticles Using an Atomic Plane-Selective Surfactant
    Tyler, Timothy P.
    Lin, Pin Ann
    Tian, Yuan
    Gao, Hong-Jun
    Gao, Xuan P. A.
    Sankaran, R. Mohan
    Hersam, Mark C.
    JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2012, 3 (11): : 1484 - 1487
  • [38] Sonochemical preparation of gold/iron oxide composite magnetic nanoparticles and selective magnetic separation of biomolecules
    Department of Industrial Chemistry, Osaka Prefectural College of Technology, 26-12, Saiwai-cho, Neyagawa, Osaka, 572-8572, Japan
    不详
    不详
    不详
    Int. J. Nanosci., 2006, 2-3 (359-363):
  • [39] Sonochemical preparation of gold/iron oxide composite magnetic nanoparticles and selective magnetic separation of biomolecules
    Mizukoshi, Yoshiteru
    Seino, Satoshi
    Okitsu, Kenji
    Kinoshita, Takuya
    Nakagawa, Takashi
    Yamamoto, Takao A.
    INTERNATIONAL JOURNAL OF NANOSCIENCE, VOL 5, NOS 2 AND 3, 2006, 5 (2-3): : 359 - +
  • [40] Simple gold recovery from e-waste leachate by selective precipitation using a quaternary ammonium salt
    Nogueira, Andre F. M.
    Carreira, Ana R. F.
    Vargas, Silvia J. R.
    Passos, Helena
    Schaeffer, Nicolas
    Coutinho, Joao A. P.
    SEPARATION AND PURIFICATION TECHNOLOGY, 2023, 316