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
  • [21] Separation of different shape biosynthesized gold nanoparticles via agarose gel electrophoresis
    Zheng, Yanmei
    Hong, Yingling
    Wu, Weiwei
    Sun, Daohua
    Wang, Yuanpeng
    Huang, Jiale
    Li, Qingbiao
    SEPARATION AND PURIFICATION TECHNOLOGY, 2015, 151 : 332 - 337
  • [22] Matrix metalloproteinase-triggered denuding of engineered gold nanoparticles for selective cell uptake
    Suresh, Anil K.
    Weng, Yiming
    Li, Zhuo
    Zerda, Ricardo
    Van Haute, Desiree
    Williams, John C.
    Berlin, Jacob M.
    JOURNAL OF MATERIALS CHEMISTRY B, 2013, 1 (18) : 2341 - 2349
  • [23] A highly efficient ligand exchange reaction on gold nanoparticles: preserving their size, shape and colloidal stability
    Dewi, Melissa R.
    Laufersky, Geoffry
    Nann, Thomas
    RSC ADVANCES, 2014, 4 (64) : 34217 - 34220
  • [24] Laser triggered thermoplastic shape memory polymeric particles encapsulating gold nanoparticles for biomedical applications
    Schlesinger, Daphne E.
    Guo, Qiongyu
    Bishop, Corey J.
    Meyer, Randall A.
    Wilson, David P.
    Olasov, Lauren
    Spicer, James B.
    Elisseeff, Jennifer H.
    Green, Jordan J.
    TISSUE ENGINEERING PART A, 2017, 23 : S154 - S155
  • [25] Polymers with Dual Light-Triggered Functions of Shape Memory and Healing Using Gold Nanoparticles
    Zhang, Hongji
    Zhao, Yue
    ACS APPLIED MATERIALS & INTERFACES, 2013, 5 (24) : 13069 - 13075
  • [26] DNA-induced size-selective separation of mixtures of gold nanoparticles
    Lee, Jae-Seung
    Stoeva, Savka I.
    Mirkin, Chad A.
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006, 128 (27) : 8899 - 8903
  • [27] Two-step size- and shape-separation of biosynthesized gold nanoparticles
    Wu, Weiwei
    Huang, Jiale
    Wu, Lingfeng
    Sun, Daohua
    Lin, Liqin
    Zhou, Yao
    Wang, Haitao
    Li, Qingbiao
    SEPARATION AND PURIFICATION TECHNOLOGY, 2013, 106 : 117 - 122
  • [28] pH Triggered Recovery and Reuse of Thiolated Poly(acrylic acid) Functionalized Gold Nanoparticles with Applications in Colloidal Catalysis
    Ansar, Siyam M.
    Fellows, Benjamin
    Mispireta, Patrick
    Mefford, O. Thompson
    Kitchens, Christopher L.
    LANGMUIR, 2017, 33 (31) : 7642 - 7648
  • [29] Separation of magnesium from lithium in salt-lake brine through struvite precipitation
    Zhang, Ye
    Xu, Rui
    Wang, Li
    Sun, Wei
    MINERALS ENGINEERING, 2022, 180
  • [30] Shape separation of gold nanoparticles using a pH-responsive amphiphilic dendrimer according to their shape anisotropy distinction
    Hao, Minjia
    Liu, Cheng
    Peng, Ling
    Li, Jinru
    Lu, Wensheng
    Jiang, Long
    JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2015, 437 : 311 - 315