Well-dispersed bimetallic nanoparticles confined in mesoporous metal oxides and their optimized catalytic activity for nitrobenzene hydrogenation

2014 ◽  
Vol 4 (2) ◽  
pp. 441-446 ◽  
Author(s):  
Juanjuan Liu ◽  
Shihui Zou ◽  
Liping Xiao ◽  
Jie Fan
Keyword(s):  
Catalytic Activity ◽  
Metal Oxides ◽  
Bimetallic Nanoparticles ◽  
Nitrobenzene Hydrogenation ◽  
Mesoporous Metal Oxides ◽  
Mesoporous Metal

scholarly journals Recent advances in mechanochemical synthesis of mesoporous metal oxides

2021 ◽  
Author(s):  
Barbara Szczęśniak ◽  
Jerzy Choma ◽  
Mietek Jaroniec
Keyword(s):  
Catalytic Activity ◽  
Metal Oxides ◽  
Mechanochemical Synthesis ◽  
Recent Advances ◽  
Mesoporous Metal Oxides ◽  
Mesoporous Metal ◽  
Accessible Porosity

There is a growing interest in mesoporous metal oxides due to their unique properties such as highly accessible porosity, stability, catalytic activity and diversity of nanostructures. Mechanochemical fabrication of mesoporous...

Kinetic and catalytic analysis of mesoporous metal oxides on the oxidation of Rhodamine B

2018 ◽  
Vol 440 ◽  
pp. 1130-1142 ◽  
Author(s):  
Morena S. Xaba ◽  
Ji-Hyang Noh ◽  
Keabetswe Mokgadi ◽  
Reinout Meijboom
Keyword(s):  
Metal Oxides ◽  
Rhodamine B ◽  
Mesoporous Metal Oxides ◽  
Mesoporous Metal

scholarly journals Designing and Fabricating Ordered Mesoporous Metal Oxides for CO2 Catalytic Conversion: A Review and Prospect

Materials ◽  
2019 ◽  
Vol 12 (2) ◽  
pp. 276 ◽  
Author(s):  
Yan Cui ◽  
Xinbo Lian ◽  
Leilei Xu ◽  
Mindong Chen ◽  
Bo Yang ◽  
...  
Keyword(s):  
Metal Oxides ◽  
Active Sites ◽  
Porous Metal ◽  
Catalytic Conversion ◽  
Thermal Stabilities ◽  
Heterogeneous Catalytic ◽  
Mesoporous Metal Oxides ◽  
Internal Surfaces ◽  
Ordered Mesoporous ◽  
Mesoporous Metal

In the past two decades, great progress has been made in the aspects of fabrication and application of ordered mesoporous metal oxides. Ordered mesoporous metal oxides have attracted more and more attention due to their large surface areas and pore volumes, unblocked pore structure, and good thermal stabilities. Compared with non-porous metal oxides, the most prominent feature is their ability to interact with molecules not only on their outer surface but also on the large internal surfaces of the material, providing more accessible active sites for the reactants. This review carefully describes the characteristics, classification and synthesis of ordered mesoporous metal oxides in detail. Besides, it also summarizes the catalytic application of ordered mesoporous metal oxides in the field of carbon dioxide conversion and resource utilization, which provides prospective viewpoints to reduce the emission of greenhouse gas and the inhibition of global warming. Although the scope of current review is mainly limited to the ordered mesoporous metal oxides and their application in the field of CO2 catalytic conversion via heterogeneous catalysis processes, we believe that it will provide new insights and viewpoints to the further development of heterogeneous catalytic materials.

Generalized syntheses of large-pore mesoporous metal oxides with semicrystalline frameworks

Nature ◽  
10.1038/24132 ◽  
1998 ◽  
Vol 396 (6707) ◽  
pp. 152-155 ◽  
Author(s):  
Peidong Yang ◽  
Dongyuan Zhao ◽  
David I. Margolese ◽  
Bradley F. Chmelka ◽  
Galen D. Stucky
Keyword(s):  
Metal Oxides ◽  
Large Pore ◽  
Mesoporous Metal Oxides ◽  
Mesoporous Metal

Fabrication of Crystalline Mesoporous Metal Oxides and Sulfides

2010 ◽  
Vol 49 (3) ◽  
pp. 1191-1197 ◽  
Author(s):  
Keyan Xue ◽  
Dairong Chen ◽  
Xiuling Jiao
Keyword(s):  
Metal Oxides ◽  
Mesoporous Metal Oxides ◽  
Mesoporous Metal

scholarly journals Synthesis of Mesoporous Metal Oxides by Structure Replication: Thermal Analysis of Metal Nitrates in Porous Carbon Matrices

Nanomaterials ◽  
2015 ◽  
Vol 5 (3) ◽  
pp. 1431-1441 ◽  
Author(s):  
Christian Weinberger ◽  
Jan Roggenbuck ◽  
Jan Hanss ◽  
Michael Tiemann
Keyword(s):  
Thermal Analysis ◽  
Metal Oxides ◽  
Porous Carbon ◽  
Mesoporous Metal Oxides ◽  
Metal Nitrates ◽  
Mesoporous Metal
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