A reinforced Pickering emulsion for cascade reactions

2018 ◽  
Vol 54 (92) ◽  
pp. 13014-13017 ◽  
Author(s):  
Nan Xue ◽  
Gaihong Zhang ◽  
Xiaoming Zhang ◽  
Hengquan Yang
Keyword(s):  
Sol Gel ◽  
Pickering Emulsion ◽  
Cascade Reactions ◽  
One Pot ◽  
Sol Gel Process

Based on an interfacial sol–gel process, a novel reinforced Pickering emulsion has been developed successfully for one-pot cascade reactions involving incompatible catalysts.

scholarly journals Compartmentalization of Incompatible Reagents within Pickering Emulsion Droplets for One-Pot Cascade Reactions

2015 ◽  
Vol 137 (3) ◽  
pp. 1362-1371 ◽  
Author(s):  
Hengquan Yang ◽  
Luman Fu ◽  
Lijuan Wei ◽  
Jifen Liang ◽  
Bernard P. Binks
Keyword(s):  
Pickering Emulsion ◽  
Cascade Reactions ◽  
One Pot ◽  
Emulsion Droplets

One-pot synthesis of organo-silica hybrids with high thermal properties via a simple sol–gel process

2019 ◽  
Vol 140 (5) ◽  
pp. 2267-2274
Author(s):  
Fatemeh Javanbakht ◽  
Bahareh Razavi ◽  
Mehdi Salami-Kalajahi ◽  
Hossein Roghani-Mamaqani ◽  
Masoud Ommati
Keyword(s):  
Thermal Properties ◽  
Sol Gel ◽  
One Pot ◽  
One Pot Synthesis ◽  
Sol Gel Process ◽  
Silica Hybrids

scholarly journals Tuning the structure and the mechanical properties of epoxy–silica sol–gel hybrid materials

RSC Advances ◽  
2016 ◽  
Vol 6 (13) ◽  
pp. 10736-10742 ◽  
Author(s):  
Berta Domènech ◽  
Ignasi Mata ◽  
Elies Molins
Keyword(s):  
Mechanical Properties ◽  
Porous Material ◽  
Hybrid Materials ◽  
Sol Gel ◽  
Silica Sol ◽  
One Pot ◽  
Sol Gel Process

A new epoxy–silica porous material prepared via one-pot sol–gel process. Mechanical properties can be continuously tuned by modifying reactant proportions.

A one-pot sol–gel process to prepare a superhydrophobic and environment-resistant thin film from ORMOSIL nanoparticles

RSC Advances ◽  
2014 ◽  
Vol 4 (19) ◽  
pp. 9838 ◽  
Author(s):  
Xinxiang Zhang ◽  
Feng Zheng ◽  
Longqiang Ye ◽  
Pan Xiong ◽  
Lianghong Yan ◽  
...  
Keyword(s):  
Thin Film ◽  
Sol Gel ◽  
One Pot ◽  
Sol Gel Process ◽  
Ormosil Nanoparticles

One-pot synthesis of cobalt-salen catalyst immobilized in silica by sol–gel process and applications in selective oxidations of alkanes and alkenes

2007 ◽  
Vol 8 (7) ◽  
pp. 1132-1136 ◽  
Author(s):  
Ananda S. Amarasekara ◽  
Aderemi R. Oki ◽  
Ivana McNeal ◽  
Uchenna Uzoezie
Keyword(s):  
Sol Gel ◽  
One Pot ◽  
One Pot Synthesis ◽  
Sol Gel Process

Tailored Silica Macrocellular Foams: Combining Limited Coalescence-Based Pickering Emulsion and Sol-Gel Process

2012 ◽  
Vol 22 (12) ◽  
pp. 2642-2654 ◽  
Author(s):  
Mathieu Destribats ◽  
Benjamin Faure ◽  
Marc Birot ◽  
Odile Babot ◽  
Véronique Schmitt ◽  
...  
Keyword(s):  
Sol Gel ◽  
Pickering Emulsion ◽  
Sol Gel Process

Controlled synthesis of V2O5/MWCNT core/shell hybrid aerogels through a mixed growth and self-assembly methodology for supercapacitors with high capacitance and ultralong cycle life

2015 ◽  
Vol 3 (30) ◽  
pp. 15692-15699 ◽  
Author(s):  
Yingjie Wu ◽  
Guohua Gao ◽  
Huiyu Yang ◽  
Wenchao Bi ◽  
Xing Liang ◽  
...  
Keyword(s):  
Self Assembly ◽  
Sol Gel ◽  
Three Dimensional ◽  
Cycle Life ◽  
Core Shell ◽  
Controlled Synthesis ◽  
One Pot ◽  
High Capacitance ◽  
Sol Gel Process ◽  
Hybrid Aerogels

Three-dimensional V2O5/MWCNT core/shell hybrid aerogels were controllably synthesized through a mixed growth and self-assembly methodology in a one-pot sol–gel process.

One-pot synthesis of hierarchically macro/mesoporous Al2O3 monoliths from a facile sol–gel process

2011 ◽  
Vol 46 (11) ◽  
pp. 2155-2162 ◽  
Author(s):  
Kuibao Zhang ◽  
Zhengyi Fu ◽  
Tadachika Nakayama ◽  
Tsuneo Suzuki ◽  
Hisayuki Suematsu ◽  
...  
Keyword(s):  
Sol Gel ◽  
One Pot ◽  
One Pot Synthesis ◽  
Sol Gel Process

scholarly journals Heterogeneous Hybrid Nanocomposite Based on Chitosan/Magnesia Hybrid Films: Ecofriendly and Recyclable Solid Catalysts for Organic Reactions

Polymers ◽  
2021 ◽  
Vol 13 (20) ◽  
pp. 3583
Author(s):  
Metwally Madkour ◽  
Khaled D. Khalil ◽  
Fakhreia A. Al-Sagheer
Keyword(s):  
Heterogeneous Catalysts ◽  
Sol Gel ◽  
Analytical Techniques ◽  
Hybrid Films ◽  
One Pot ◽  
Solid Catalysts ◽  
Force Microscopy ◽  
Chitosan Matrix ◽  
Atomic Force ◽  
Sol Gel Process

Chitosan/magnesia hybrid films (CS-Mg) have been prepared via sol-gel process and employed as heterogeneous catalysts. An in situ generation of a magnesia network in the chitosan matrix was performed through hydrolysis/condensation reactions of magnesium ethoxide. The synthesized hybrid films were characterized using various analytical techniques, such as X-ray photo-electron spectroscopy (XPS), field emission scanning electron microscopy (FESEM) and atomic force microscopy (AFM). The hybrid films display excellent catalytic activities in Michael and Knoevenagel reactions via one pot or solvent-free approaches under microwave irradiation conditions. Chitosan/magnesia hybrid films, catalysed pyrimidine, benzochromene, coumarin and arylidene-malononitriles derivatives formation reactions occurred with highly efficient yields of 97%, 92%, 86% and 95% respectively. Due to the fact that the films are durable and insoluble in common organic solvents, they were easily separated and can be recycled up to five times without a considerable loss of their catalytic activity.

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