Preparation of Magnetic Hybrid Microspheres with Well-Defined Yolk-Shell Structure

被引：19
|
作者：
Zhao, Yuan [1 ,2 ]
Chen, Tao [1 ,2 ]
Sun, Shaofa [1 ,2 ]
Zhao, Long [1 ]
机构：
[1] Hubei Univ Sci & Technol, Hubei Collaborat Innovat Ctr Nonpower Nucl Techno, Xianning 437100, Peoples R China
[2] Hubei Univ Sci & Technol, Sch Nucl Technol & Chem & Biol, Xianning 437100, Peoples R China
来源：
ADVANCES IN MATERIALS SCIENCE AND ENGINEERING | 2016年 / 2016卷
基金：
中国国家自然科学基金;
关键词：
NANOPARTICLES; METHACRYLATE); PARTICLES; FUNCTIONALIZATION; NANOCOMPOSITES;
D O I：
10.1155/2016/2658621
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Afacile and efficient routewas reported to prepare a kind of yolk-shell magnetic hybrid microspheres by suspension polymerization and calcinations method. The morphology, structure, and composition of the magnetic microspheres were characterized by FTIR, XRD, TEM, SEM, and TGA analysis. The vibrating-samplemagnetometry (VSM) results clearly showed that themagnetic particles were superparamagnetic with saturation magnetization of 32.82 emu/g which makes the microcomposites easily controlled by an external magnetic field. The results revealed that themagnetic hybrid microspheres might have important applications inmagnetic bioseparation and drug delivery.
引用
收藏
页数：7
相关论文
共 50 条
  • [1] Controlled Synthesis of Au@AgAu Yolk-Shell Cuboctahedra with Well-Defined Facets
    Londono-Calderon, Alejandra
    Bahena, Daniel
    Yacaman, Miguel J.
    LANGMUIR, 2016, 32 (30) : 7572 - 7581
  • [2] Preparation of yolk-shell mesoporous magnetic carbon microspheres and its efficient adsorption of erythromycin
    Liu N.
    Chen K.
    Wu B.
    Ji L.
    Wu Y.
    Han J.
    Huagong Jinzhan/Chemical Industry and Engineering Progress, 2023, 42 (05): : 2724 - 2732
  • [3] Preparation of yolk-shell microspheres as temperature switch on/off catalysts
    Yang, Kun
    Dai, Zhao
    Chu, Yuanyuan
    Chen, Guangping
    MICRO & NANO LETTERS, 2016, 11 (03) : 129 - 136
  • [4] Preparation of well-defined hybrid materials by ATRP in miniemulsion
    Bombalski, Lindsay
    Min, Ke
    Dong, Hongchen
    Tang, Chuanbing
    Matyjaszewski, Krzysztof
    MACROMOLECULES, 2007, 40 (21) : 7429 - 7432
  • [5] Template-free synthesis of zinc citrate yolk-shell microspheres and their transformation to ZnO yolk-shell nanospheres
    Xie, Qingshui
    Li, Jiangong
    Tian, Qiang
    Shi, Rongrong
    JOURNAL OF MATERIALS CHEMISTRY, 2012, 22 (27) : 13541 - 13547
  • [6] Continuous Synthesis of Monodisperse Yolk-Shell Titania Microspheres
    Campbell, Zachary S.
    Parker, Matthew
    Bennett, Jeffrey A.
    Yusuf, Seif
    Al-Rashdi, Amur K.
    Lustik, Jacob
    Li, Fanxing
    Abolhasani, Milad
    CHEMISTRY OF MATERIALS, 2018, 30 (24) : 8948 - 8958
  • [7] Well-Defined Metal Nanoparticles@Covalent Organic Framework Yolk-Shell Nanocages by ZIF-8 Template as Catalytic Nanoreactors
    Cui, Kaixun
    Zhong, Wanfu
    Li, Lingyun
    Zhuang, Zanyong
    Li, Liuyi
    Bi, Jinhong
    Yu, Yan
    SMALL, 2019, 15 (03)
  • [8] Plasmolysis-lnspired Nanoengineering of Functional Yolk-Shell Microspheres with Magnetic Core and Mesoporous Silica Shell
    Yue, Qin
    Li, Jialuo
    Zhang, Yu
    Cheng, Xiaowei
    Chen, Xiao
    Pan, Panpan
    Su, Jiacan
    Elzatahry, Ahmed A.
    Alghamdi, Abdulaziz
    Deng, Yonghui
    Zhao, Dongyuan
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2017, 139 (43) : 15486 - 15493
  • [9] PREPARATION OF PELLETS WITH WELL-DEFINED PORE STRUCTURE.
    Hammon, U.
    Kotter, M.
    International chemical engineering, 1986, 26 (04): : 563 - 573
  • [10] Preparation of well-defined polystyrene/silica hybrid nanoparticles by ATRP
    BaoLi Ou
    DuXin Li
    Science in China Series B: Chemistry, 2008, 51 : 51 - 57
12345