ChemInform Abstract: Insights into Mesoporous Metal Phosphonate Hybrid Materials for Catalysis

ChemInform ◽  
2015 ◽  
Vol 46 (45) ◽  
pp. no-no
Author(s):  
Yun-Pei Zhu ◽  
Tie-Zhen Ren ◽  
Zhong-Yong Yuan
Keyword(s):  
Hybrid Materials ◽  
Metal Phosphonate ◽  
Mesoporous Metal

Insights into mesoporous metal phosphonate hybrid materials for catalysis

2015 ◽  
Vol 5 (9) ◽  
pp. 4258-4279 ◽  
Author(s):  
Yun-Pei Zhu ◽  
Tie-Zhen Ren ◽  
Zhong-Yong Yuan
Keyword(s):  
Hybrid Materials ◽  
Heterogeneous Catalysts ◽  
Metal Phosphonates ◽  
Metal Phosphonate ◽  
Mesoporous Metal

Mesoporous metal phosphonates have received increasing attention as promising heterogeneous catalysts due to their abundant framework compositions and controllable porosity.

scholarly journals Advances in Mesoporous Metal Phosphonate Hybrid Materials

2014 ◽  
Vol 72 (5) ◽  
pp. 521 ◽  
Author(s):  
Yalu Liu ◽  
Yunpei Zhu ◽  
Min Li ◽  
Zhongyong Yuan
Keyword(s):  
Hybrid Materials ◽  
Metal Phosphonate ◽  
Mesoporous Metal

Metal phosphonate hybrid materials: from densely layered to hierarchically nanoporous structures

2014 ◽  
Vol 1 (5) ◽  
pp. 360-383 ◽  
Author(s):  
Yun-Pei Zhu ◽  
Tian-Yi Ma ◽  
Ya-Lu Liu ◽  
Tie-Zhen Ren ◽  
Zhong-Yong Yuan
Keyword(s):  
Hybrid Materials ◽  
Structure And Properties ◽  
Organic Metal ◽  
Metal Phosphonate ◽  
Application Potential ◽  
Nanoporous Structures

Inorganic–organic metal phosphonate hybrid materials with great diversity in structure and properties exhibit application potential in various fields.

Fabrication of mesoporous metal oxide coated-nanocarbon hybrid materials via a polyol-mediated self-assembly process

Nanoscale ◽  
2014 ◽  
Vol 6 (23) ◽  
pp. 14371-14379 ◽  
Author(s):  
Bingmei Feng ◽  
Huixin Wang ◽  
Dongniu Wang ◽  
Huilong Yu ◽  
Yi Chu ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Hydrogen Bonding ◽  
Metal Oxide ◽  
Hybrid Materials ◽  
Self Assembly ◽  
Polymer Chains ◽  
Carboxyl Groups ◽  
Graphene Sheets ◽  
Assembly Process ◽  
Mesoporous Metal

The hydrogen bonding between the carboxyl groups of carbon nanotubes (CNTs) and the polymer chains of metal oxide precursors can initiate the deposition in a self-assembly manner. Then metal oxide coated-carboxylated CNTs or coated-carboxylated graphene sheets hybrid materials are obtained by pyrolysis or hydrolysis.

Nanoporous Metal Phosphonate Hybrid Materials as a Novel Platform for Emerging Applications: A Critical Review

Small ◽  
2021 ◽  
pp. 2005304
Author(s):  
Xian‐Wei Lv ◽  
Chen‐Chen Weng ◽  
Yun‐Pei Zhu ◽  
Zhong‐Yong Yuan
Keyword(s):  
Hybrid Materials ◽  
Critical Review ◽  
Metal Phosphonate ◽  
Nanoporous Metal

scholarly journals Advances and Challenges in the Creation of Porous Metal Phosphonates

Materials ◽  
2020 ◽  
Vol 13 (23) ◽  
pp. 5366
Author(s):  
Bharadwaj Mysore Ramesha ◽  
Vera Meynen
Keyword(s):  
Transition Metals ◽  
Hybrid Materials ◽  
Porous Metal ◽  
Metal Phosphonates ◽  
Metal Phosphonate ◽  
New Synthesis ◽  
The Creation ◽  
Demand Control

In the expansive world of porous hybrid materials, a category of materials that has been rather less explored than others and is gaining attention in development is the porous metal phosphonates. They offer promising features towards applications which demand control over the inorganic–organic network and interface, which is critical for adsorption, catalysis and functional devices and technology. The need to establish a rationale for new synthesis approaches to make these materials in a controlled manner is by itself an important motivation for material chemists. In this review, we highlight the various synthetic strategies exploited, discussing various metal phosphonate systems and how they influence the properties of porous metal phosphonates. We discuss porous metal phosphonate systems based on transition metals with an emphasis on addressing challenges with tetravalent metals. Finally, this review provides a brief description of some key areas of application that are ideally suited for porous metal phosphonates.

UV Curable Organic-Inorganic Hybrid Materials

2000 ◽  
Vol 628 ◽  
Author(s):  
Guang-Way Jang ◽  
Ren-Jye Wu ◽  
Yuung-Ching Sheen ◽  
Ya-Hui Lin ◽  
Chi-Jung Chang
Keyword(s):  
Hybrid Materials ◽  
Colloidal Silica ◽  
Sol Gel ◽  
Solution Ph ◽  
Uv Curable ◽  
Inorganic Hybrid ◽  
Degradation Temperature ◽  
Sol Gel Process ◽  
The Stability ◽  
Thermal Degradation Temperature

This work successfully prepared an UV curable organic-inorganic hybrid material consisting of organic modified colloidal silica. Applications of UV curable organic-inorganic hybrid materials include abrasion resistant coatings, photo-patternable thin films and waveguides. Colloidal silica containing reactive functional groups were also prepared by reacting organic silane and tetraethyl orthosilicate (TEOS) using sol-gel process. In addition, the efficiency of grafting organic moiety onto silica nanoparticles was investigated by applying TGA and FTIR techniques. Experimental results indicated a strong interdependence between surface modification efficiency and solution pH. Acrylate-SiO2 hybrid formation could result in a shifting of thermal degradation temperature of organic component from about 200°C to near 400°C. In addition, the stability of organic modified colloidal silica in UV curable formula and the physical properties of resulting coatings were discussed. Furthermore, the morphology of organic modified colloidal silica was investigated by performing TEM and SEM studies‥

Solvent-Free Powder Synthesis and MOF-CVD Thin Films of the Mesoporous Metal-Organic Framework MAF-6

2019 ◽  
Author(s):  
Timothée Stassin ◽  
Ivo Stassen ◽  
Joao Marreiros ◽  
Alexander John Cruz ◽  
Rhea Verbeke ◽  
...  
Keyword(s):  
Vapor Phase ◽  
Metal Organic Framework ◽  
Chemical Vapor ◽  
Uptake Capacity ◽  
Powder Synthesis ◽  
Crystalline Films ◽  
Metal Organic ◽  
Mesoporous Metal ◽  
First Time ◽  
Organic Framework

A simple solvent- and catalyst-free method is presented for the synthesis of the mesoporous metal-organic framework (MOF) MAF-6 (RHO-Zn(eIm)2) based on the reaction of ZnO with 2-ethylimidazole vapor at temperatures ≤ 100 °C. By translating this method to a chemical vapor deposition (CVD) protocol, mesoporous crystalline films could be deposited for the first time entirely from the vapor phase. A combination of PALS and Kr physisorption measurements confirmed the porosity of these MOF-CVD films and the size of the MAF-6 supercages (diam. ~2 nm), in close agreement with powder data and calculations. MAF-6 powders and films were further characterized by XRD, TGA, SEM, FTIR, PDF and EXAFS. The exceptional uptake capacity of the mesoporous MAF-6 in comparison to the microporous ZIF-8 is demonstrated by vapor-phase loading of a molecule larger than the ZIF-8 windows.

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