Selective basic etching of bifunctional core–shell composite particles for the fabrication of organic functionalized hollow mesoporous silica nanospheres

2016 ◽  
Vol 40 (1) ◽  
pp. 825-831 ◽  
Author(s):  
Zhenhui Liu ◽  
Lianxi Chen ◽  
Xinshan Ye ◽  
Huogen Yu ◽  
Jie Li ◽  
...  
Keyword(s):  
Mesoporous Silica ◽  
Sol Gel ◽  
Etching Process ◽  
Composite Particles ◽  
Core Shell ◽  
Silica Nanospheres ◽  
Hollow Mesoporous Silica ◽  
Shell Composite ◽  
Mesoporous Silica Nanospheres

Bifunctional particles were synthesized by a two-step sol–gel reaction of organosilanes, and hollow or rattle-type structures could be fabricated via the basic etching process.

Synthesis of core–shell-structured mesoporous silica nanospheres with dual-pores for biphasic catalysis

2019 ◽  
Vol 43 (15) ◽  
pp. 5833-5838 ◽  
Author(s):  
Juan Wei ◽  
Like Zou ◽  
Yulong Li ◽  
Xiaoming Zhang
Keyword(s):  
Mesoporous Silica ◽  
Sol Gel ◽  
Core Shell ◽  
Silica Nanospheres ◽  
Biphasic Catalysis ◽  
Sol Gel Process ◽  
Oil Water ◽  
Mesoporous Silica Nanospheres

A combination of a sol–gel process and oil–water biphase stratification was developed to fabricate dual-pore structured MSN.

AIE Luminogen-Functionalized Hollow Mesoporous Silica Nanospheres for Drug Delivery and Cell Imaging

2016 ◽  
Vol 22 (11) ◽  
pp. 3681-3685 ◽  
Author(s):  
Zhiying Fan ◽  
Dongdong Li ◽  
Xue Yu ◽  
Yuping Zhang ◽  
Yong Cai ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Mesoporous Silica ◽  
Cell Imaging ◽  
Silica Nanospheres ◽  
Hollow Mesoporous Silica ◽  
Mesoporous Silica Nanospheres

Double-shelled hollow mesoporous silica nanospheres as an acid–base bifunctional catalyst for cascade reactions

2018 ◽  
Vol 42 (6) ◽  
pp. 4095-4101 ◽  
Author(s):  
Chunzi You ◽  
Chunqi Yu ◽  
Xiaohui Yang ◽  
Yudong Li ◽  
Hang Huo ◽  
...  
Keyword(s):  
Mesoporous Silica ◽  
Bifunctional Catalyst ◽  
Cascade Reactions ◽  
Silica Nanospheres ◽  
Acid Base ◽  
Hollow Mesoporous Silica ◽  
Mesoporous Silica Nanospheres

Double-shelled hollow mesoporous silica nanospheres as an acid–base bifunctional catalyst for cascade reactions.

Magnetic core–shell dendritic mesoporous silica nanospheres anchored with diamine as an efficient and recyclable base catalyst

2020 ◽  
Vol 44 (48) ◽  
pp. 21152-21166
Author(s):  
Surabhi ◽  
Javaid Shabir ◽  
Padmini Gupta ◽  
Digvijay Sah ◽  
Subho Mozumdar
Keyword(s):  
Mesoporous Silica ◽  
Magnetic Core ◽  
Core Shell ◽  
Silica Nanospheres ◽  
Base Catalyst ◽  
Oil Water ◽  
Mesoporous Silica Nanospheres

In the present study, diamine-functionalized magnetic core–shell dendritic mesoporous silica nanospheres have been successfully synthesized by an oil–water biphasic stratification-coating strategy.

Interfacial charge shielding directs the synthesis of dendritic mesoporous silica nanospheres by a dual-templating approach

2019 ◽  
Vol 43 (39) ◽  
pp. 15777-15784 ◽  
Author(s):  
Bo Peng ◽  
Yu-Xin Zong ◽  
Meng-Zhen Nie ◽  
Bing-Qian Shan ◽  
Tai-Qun Yang ◽  
...  
Keyword(s):  
Mesoporous Silica ◽  
Ethylene Oxide ◽  
Core Shell ◽  
Silica Nanospheres ◽  
Spherical Micelle ◽  
Building Unit ◽  
Interfacial Charge ◽  
Mesoporous Silica Nanospheres

A unique ethylene oxide (EO) layer coated core–shell structured spherical micelle was used as a building unit to synthesize dendritic mesoporous silica nanospheres (DMSNs) by a dual-templating approach.

One-step synthesis of structure controlled vinyl functionalized hollow mesoporous silica nanospheres

2015 ◽  
Vol 39 (1) ◽  
pp. 287-294 ◽  
Author(s):  
Jie Li ◽  
Lianxi Chen ◽  
Xi Li ◽  
Chaocan Zhang ◽  
Yang Jiang
Keyword(s):  
Mesoporous Silica ◽  
Silica Nanospheres ◽  
Synthetic Strategy ◽  
One Step ◽  
Hollow Mesoporous Silica ◽  
Mesoporous Silica Nanospheres

A simple synthetic strategy of vinyl functionalized hollow mesoporous silica nanospheres using CTAB as a template and ammonia as a catalyst.

Sign in / Sign up

Export Citation Format

Share Document