Amphiphilic ABC Triblock Terpolymer Templating for Mesoporous Silica

被引：2
|
作者：
Wang Huan [1 ]
Yao Yuan [1 ]
Han Lu [1 ]
Che Shun'ai [1 ]
机构：
[1] Shanghai Jiao Tong Univ, Sch Chem & Chem Engn, State Key Lab Met Matrix Composites, Shanghai 200240, Peoples R China
来源：
CHEMICAL RESEARCH IN CHINESE UNIVERSITIES | 2014年 / 30卷 / 05期
基金：
中国国家自然科学基金; 上海市自然科学基金;
关键词：
Amphiphilic triblock terpolymer; Self-assembly; Mesoporous material; Silica; DIBLOCK COPOLYMER; THIN-FILMS; NANOPARTICLES; PORES; SURFACTANT; PARTICLES; CATALYST;
D O I：
10.1007/s40242-014-4122-y
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Self-assembled triblock terpolymers have attracted intense attention in recent years because of their abundant variety of assembly mesostructure. We reported the synthesis of mesoporous silica materials with the amphiphilic ABC triblock terpolymer polyethylene-poly(ethylene oxide)-polycaprolactone(PE-PEO-PCL) as a template and tetraethoxysilane(TEOS) as a silica source. Increasing the hydrophilic head group(PEO) led to the decrease of packing parameter g, which gave rise to the mesophase transformation from a cylindrical two-dimensional hexagonal P6mm structure to a cage-type face centered cubic closed-packing mesostructure. This new templating route provided a new insight into the template factor governed inorganic-organic self-assembly mesophases.
引用
收藏
页码：863 / 867
页数：5
相关论文
共 50 条
  • [1] Amphiphilic ABC triblock terpolymer templating for mesoporous silica
    Huan Wang
    Yuan Yao
    Lu Han
    Shun’ai Che
    Chemical Research in Chinese Universities, 2014, 30 : 863 - 867
  • [2] Amphiphilic ABC triblock terpolymer templated large-pore mesoporous silicas
    Xu, Dongpo
    Huang, Zhehao
    Han, Lu
    Yao, Yuan
    Che, Shunai
    MATERIALS LETTERS, 2015, 141 : 176 - 179
  • [3] Hierarchical Mesoporous Silica Fabricated from an ABC Triblock Terpolymer as a Single Template
    Li, Jheng-Guang
    Lin, Ruei-Bin
    Kuo, Shiao-Wei
    MACROMOLECULAR RAPID COMMUNICATIONS, 2012, 33 (08) : 678 - 682
  • [4] Periodic mesoporous silicas via templating of new triblock amphiphilic copolymers
    Lin, CF
    Lin, HP
    Mou, CY
    Liu, ST
    MICROPOROUS AND MESOPOROUS MATERIALS, 2006, 91 (1-3) : 151 - 155
  • [5] Design of Amphiphilic ABC Triblock Copolymer for Templating Synthesis of Large-Pore Ordered Mesoporous Carbons with Tunable Pore Wall Thickness
    Zhang, Junyong
    Deng, Yonghui
    Wei, Jing
    Sun, Zhenkun
    Gu, Dong
    Bongard, Hans
    Liu, Chong
    Wu, Haihong
    Tu, Bo
    Schueth, Ferdi
    Zhao, Dongyuan
    CHEMISTRY OF MATERIALS, 2009, 21 (17) : 3996 - 4005
  • [6] Synthesis of mesoporous silica by templating of amphiphilic diblock copolymer under neutral condition
    Cui, XG
    Yoo, GY
    Cho, WJ
    Ha, CS
    MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 2001, 371 : 115 - 118
  • [7] Trilayered Morphology of an ABC Triple Crystalline Triblock Terpolymer
    Palacios, Jordana K.
    Tercjak, Agnieszka
    Liu, Guoming
    Wang, Dujin
    Zhao, Junpeng
    Hadjichristidis, Nikos
    Muller, Alejandro J.
    MACROMOLECULES, 2017, 50 (18) : 7268 - 7281
  • [8] Sol-gel derived mesoporous silica films using amphiphilic triblock copolymers
    Kitazawa, N
    Namba, H
    Aono, M
    Watanabe, Y
    JOURNAL OF NON-CRYSTALLINE SOLIDS, 2003, 332 (1-3) : 199 - 206
  • [9] Planet-Like Nanostructures Formed by an ABC Triblock Terpolymer
    Haenelt, Taida Gil
    Meyer, Andreas
    Abetz, Clarissa
    Abetz, Volker
    MACROMOLECULAR CHEMISTRY AND PHYSICS, 2019, 220 (20)
  • [10] Efficient Creation and Morphological Analysis of ABC Triblock Terpolymer Libraries
    Murphy, Elizabeth A.
    Chen, Yan-Qiao
    Albanese, Kaitlin
    Blankenship, Jacob R.
    Abdilla, Allison
    Bates, Morgan W.
    Zhang, Cheng
    Bates, Christopher M.
    Hawker, Craig J.
    MACROMOLECULES, 2022, 55 (19) : 8875 - 8882
12345