Synthesis of hollow mesoporous silica spheres with radially aligned mesochannels and tunable textural properties

被引：29
作者：
Liu, Ruiping [1 ,2 ]
Wang, Chang-an [2 ]
机构：
[1] China Univ Min & Technol Beijing, Dept Mat Sci & Engn, Beijing 100083, Peoples R China
[2] Tsinghua Univ, State Key Lab New Ceram & Fine Proc, Sch Mat Sci & Engn, Beijing 100084, Peoples R China
来源：
CERAMICS INTERNATIONAL | 2015年 / 41卷 / 01期
基金：
中国国家自然科学基金;
关键词：
Carbon spheres; Hollow silica spheres; Mesochannels; Surface area; MOLECULAR-SIEVES; MORPHOLOGICAL CONTROL; SPHERICAL SILICA; ADSORPTION; CHANNELS;
D O I：
10.1016/j.ceramint.2014.09.035
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Hollow mesoporous silica spheres with radially aligned mesochannels were fabricated successfully by combining hard and soft templating methods. The microstructure, textural properties and the structure regulation approach of the hollow spheres were investigated. The results show that the hollow spheres are perfectly spherical, monodisperse, and present ordered mesochannels with pore size of similar to 2.20 nm, high specific surface area and high pore volume. The textural properties of the hollow mesoporous silica spheres can be tuned by adjusting the alkali-treatment process of the carbon spheres and the concentration of the inorganic source. (C) 2014 Elsevier Ltd and Techna Group S.r.l. All rights reserved.
引用
收藏
页码：1101 / 1106
页数：6
相关论文
共 50 条
[1]   Silica Hollow Spheres with Ordered and Radially Oriented Amino-Functionalized Mesochannels [J].
Wang, Jin-Gui ;
Li, Feng ;
Zhou, Hui-Jing ;
Sun, Ping-Chuan ;
Ding, Da-Tong ;
Chen, Tie-Hong .
CHEMISTRY OF MATERIALS, 2009, 21 (04) :612-620
[2]   Monodisperse mesoporous silica nanospheres with radially oriented mesochannels and their size effect on cell uptake [J].
Jiang, Yongjian ;
Lee, Chonglek ;
Wang, Qiang ;
Deng, Yonghui ;
Fu, Deliang .
MICROPOROUS AND MESOPOROUS MATERIALS, 2013, 181 :248-253
[3]   Hollow Metal-Incorporated Monodispersed Mesoporous Silica Spheres [J].
Yano, Kazuhisa .
LANGMUIR, 2015, 31 (32) :8774-8779
[4]   Synthesis of hollow mesoporous silica spheres and carambola-like silica materials with a novel resin sphere as template [J].
Chen, Aibing ;
Yu, Yifeng ;
Lv, Haijun ;
Zhang, Yue ;
Xing, Tingting ;
Yu, Yunhong .
MATERIALS LETTERS, 2014, 135 :43-46
[5]   Facile synthesis of magnetic hollow mesoporous silica spheres with assembled shell by nanosheets as an excellent adsorbent [J].
Xu, Peiwen ;
Nan, Zhaodong .
MATERIALS LETTERS, 2018, 218 :209-212
[6]   Gemini Surfactants Templated Mesoporous Silica Microparticles: from Solid to Hollow Mesoporous Spheres [J].
Li, Min ;
Zhang, Chun ;
Yang, Xiangliang .
CHINESE JOURNAL OF CHEMISTRY, 2017, 35 (11) :1706-1710
[7]   Synthesis of hollow mesoporous silica spheres functionalized with copper ferrocyanide and its application for Cs+ removal [J].
Xiaoying Peng ;
Jiahao Zheng ;
Jinsong Wang ;
Chao Xiang ;
Rui Wang .
Environmental Science and Pollution Research, 2022, 29 :53509-53521
[8]   Synthesis of hollow mesoporous silica spheres functionalized with copper ferrocyanide and its application for Cs+ removal [J].
Peng, Xiaoying ;
Zheng, Jiahao ;
Wang, Jinsong ;
Xiang, Chao ;
Wang, Rui .
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2022, 29 (35) :53509-53521
[9]   Highly dispersed molybdenum incorporated hollow mesoporous silica spheres as an efficient catalyst on epoxidation of olefins [J].
Shen, Yirui ;
Jiang, Pingping ;
Zhang, Jian ;
Bian, Gang ;
Zhang, Pingbo ;
Dong, Yuming ;
Zhang, Weijie .
MOLECULAR CATALYSIS, 2017, 433 :212-223
[10]   Synthesis of large-sized mesoporous silica spheres by pseudomorphic transformation of commercial silica spheres [J].
Li, Xitong ;
Wu, Di ;
Wang, Jingxuan ;
Zhu, Wenjie ;
Luo, Yongming ;
Han, Caiyun ;
Ma, Wenhui ;
He, Sufang .
MICROPOROUS AND MESOPOROUS MATERIALS, 2016, 226 :309-315
12345