Synthesis of ordered cerium-doped cubic mesoporous silica using long-chain ionic liquid as template

被引：0
|
作者：
Yue H. [1 ]
Zhao H. [1 ]
Liu L. [1 ]
Wang S. [1 ]
Ruan Q. [1 ]
Wang T. [1 ]
机构：
[1] Department of Chemistry, Yunnan Normal University
来源：
Frontiers of Chemical Engineering in China | 2008年 / 2卷 / 2期
关键词：
Ce-MCM-48; Hydrothermal synthesis; Ionic liquid template; Mesoporous materials;
D O I：
10.1007/s11705-008-0031-2
中图分类号：
学科分类号：
摘要：
The long-chain ionic liquid 1-hexadecyl-3-methylimidazolium chloride (C16mimCl) was used as a template to prepare cerium-doped MCM-48 materials in basic medium by a hydrothermal synthesis procedure. The effect of the amount of Ce salt and C16mimCl/Si on the synthesis were discussed in detail. This mesoporous material exhibits a pore architecture which is cubic Ia3d gyroid and possesses a large surface area and a narrow pore distribution. Cerium in calcined porous framework exists in the form of well-dispersed tetrahedral coordination. The C16mimCl shows a high tendency toward self-aggregation that allows the formation of the cerium-doped gyroid mesostructure by using the appropriate amount of Ce salt. © Higher Education Press and Springer-Verlag GmbH 2008.
引用
收藏
页码：135 / 139
页数：4
相关论文
共 50 条
  • [41] One-Pot Facile Synthesis of Cerium-Doped TiO2 Mesoporous Nanofibers Using Collagen Fiber As the Biotemplate and Its Application in Visible Light Photocatalysis
    Xiao, Gao
    Huang, Xin
    Liao, Xuepin
    Shi, Bi
    JOURNAL OF PHYSICAL CHEMISTRY C, 2013, 117 (19): : 9739 - 9746
  • [42] Particle size and pore adjustment of dendritic mesoporous silica using different long alkyl-chain imidazolium ionic liquids as templates
    Yang, Xiaomin
    Quan, Kaijun
    Wang, Juanjuan
    Liu, Jianfei
    Liu, Bei
    Chen, Jia
    Guan, Ming
    Qiu, Hongdeng
    MICROPOROUS AND MESOPOROUS MATERIALS, 2022, 345
  • [43] A long-chain protic ionic liquid inside silica nanopores: enhanced proton mobility due to efficient self-assembly and decoupled proton transport
    Garaga, Mounesha N.
    Dracopoulos, Vassilios
    Werner-Zwanziger, Ulrike
    Zwanziger, Josef W.
    Marechal, Manuel
    Persson, Michael
    Nordstierna, Lars
    Martinelli, Anna
    NANOSCALE, 2018, 10 (26) : 12337 - 12348
  • [44] Control of phase separation behaviour of ionic liquid catalysts with reactants/products toward synthesis of long-chain wax esters at moderate temperatures
    Kohno, Yuki
    Makino, Takashi
    Kanakubo, Mitsuhiro
    REACTION CHEMISTRY & ENGINEERING, 2019, 4 (03) : 627 - 633
  • [45] One-step synthesis and assembly of gold nanochains using the Langmuir monolayer of long-chain ionic liquids and their applications to SERS
    Jia, Han
    Bai, Xiangtao
    Zheng, Liqiang
    CRYSTENGCOMM, 2012, 14 (08): : 2920 - 2925
  • [46] Recovery of silica from electronic waste for the synthesis of cubic MCM-48 and its application in preparing ordered mesoporous carbon molecular sieves using a green approach
    Liou, Tzong-Horng
    JOURNAL OF NANOPARTICLE RESEARCH, 2012, 14 (07)
  • [47] Recovery of silica from electronic waste for the synthesis of cubic MCM-48 and its application in preparing ordered mesoporous carbon molecular sieves using a green approach
    Tzong-Horng Liou
    Journal of Nanoparticle Research, 2012, 14
  • [48] Liquid-liquid biphasic synthesis of long chain wax esters using the Lewis acidic ionic liquid choline chloride•2ZnCl2
    Sunitha, Sadula
    Kanjilal, Sanjit
    Reddy, P. Srinivasa
    Prasad, Rachapudi B. N.
    TETRAHEDRON LETTERS, 2007, 48 (39) : 6962 - 6965
  • [49] Convenient synthesis of long alkyl-chain triazolylglycosides using ionic liquid as dual promoter-solvent: Readily access to non-ionic triazolylglycoside surfactants for evaluation of cytotoxic activity
    Ketsomboon, Nutthanicha
    Saeeng, Rungnapha
    Srisook, Klaokwan
    Sirion, Uthaiwan
    TETRAHEDRON LETTERS, 2021, 80
  • [50] Synthesis of Highly Porous Mn2O3-Doped Fe3O4 NPs with a Dual Catalytic Function Using Asymmetric Water Soluble Mn-Salen Complex as a Reducing Agent and Template: Catalytic Activity over One-Pot Strecker Synthesis from Alcohols in Recyclable TAIm[CN] Ionic Liquid
    Khalaf, Eman
    Alameri, Ameer A.
    Malviya, Jitendra
    Kumar, T. Ch Anil
    Altalbawy, Farag M. A.
    Alfilh, Raed H. C.
    Kazemnejadi, Milad
    CATALYSIS LETTERS, 2023, 153 (10) : 3053 - 3073
12345