Strategies for Enhancing the Catalytic Performance of Metal-Organic Frameworks in the Fixation of CO2into Cyclic Carbonates

ChemSusChem ◽  
2017 ◽  
Vol 10 (6) ◽  
pp. 1283-1291 ◽  
Author(s):  
Masoumeh Taherimehr ◽  
Ben Van de Voorde ◽  
Lik H. Wee ◽  
Johan A. Martens ◽  
Dirk E. De Vos ◽  
...  
Keyword(s):  
Metal Organic Frameworks ◽  
Catalytic Performance ◽  
Cyclic Carbonates ◽  
Metal Organic

The fixation of CO2 by epoxides over nickel-pyrazolate-based metal–organic frameworks

2020 ◽  
Vol 44 (42) ◽  
pp. 18319-18325
Author(s):  
Zheng Wang ◽  
Qianjie Xie ◽  
Yajun Wang ◽  
Yu Shu ◽  
Cong Li ◽  
...  
Keyword(s):  
Comparative Study ◽  
Lewis Acid ◽  
Metal Organic Frameworks ◽  
Catalytic Performance ◽  
Acid Sites ◽  
Cyclic Carbonates ◽  
Lewis Acid Sites ◽  
Metal Organic

Ni-based MOFs with Lewis acid sites was developed for CO2 fixation with epoxides into cyclic carbonates, and a comparative study shows that the density and accessibility of the Lewis acid sites in the MOFs greatly influence the catalytic performance.

scholarly journals Metal-Organic Frameworks in Oxidation Catalysis with Hydrogen Peroxide

Catalysts ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 283
Author(s):  
Oxana Kholdeeva ◽  
Nataliya Maksimchuk
Keyword(s):  
Hydrogen Peroxide ◽  
Liquid Phase ◽  
Selective Oxidation ◽  
Metal Organic Frameworks ◽  
Short Review ◽  
Catalytic Performance ◽  
Oxidation Catalysis ◽  
Catalyst Stability ◽  
Aqueous Hydrogen Peroxide ◽  
Metal Organic

In recent years, metal–organic frameworks (MOFs) have received increasing attention as selective oxidation catalysts and supports for their construction. In this short review paper, we survey recent findings concerning use of MOFs in heterogeneous liquid-phase selective oxidation catalysis with the green oxidant–aqueous hydrogen peroxide. MOFs having outstanding thermal and chemical stability, such as Cr(III)-based MIL-101, Ti(IV)-based MIL-125, Zr(IV)-based UiO-66(67), Zn(II)-based ZIF-8, and some others, will be in the main focus of this work. The effects of the metal nature and MOF structure on catalytic activity and oxidation selectivity are analyzed and the mechanisms of hydrogen peroxide activation are discussed. In some cases, we also make an attempt to analyze relationships between liquid-phase adsorption properties of MOFs and peculiarities of their catalytic performance. Attempts of using MOFs as supports for construction of single-site catalysts through their modification with heterometals will be also addressed in relation to the use of such catalysts for activation of H2O2. Special attention is given to the critical issues of catalyst stability and reusability. The scope and limitations of MOF catalysts in H2O2-based selective oxidation are discussed.

Catalytic Performance of Zr‐Based Metal–Organic Frameworks Zr‐abtc and MIP‐200 in Selective Oxidations with H 2 O 2

2021 ◽  
Vol 27 (23) ◽  
pp. 6985-6992 ◽  
Author(s):  
Nataliya V. Maksimchuk ◽  
Irina D. Ivanchikova ◽  
Kyung Ho Cho ◽  
Olga V. Zalomaeva ◽  
Vasiliy Yu. Evtushok ◽  
...  
Keyword(s):  
Metal Organic Frameworks ◽  
Catalytic Performance ◽  
Metal Organic

Defect formation in metal–organic frameworks initiated by the crystal growth-rate and effect on catalytic performance

2017 ◽  
Vol 354 ◽  
pp. 84-91 ◽  
Author(s):  
Somboon Chaemchuen ◽  
Zhixiong Luo ◽  
Kui Zhou ◽  
Bibimaryam Mousavi ◽  
Suphot Phatanasri ◽  
...  
Keyword(s):  
Growth Rate ◽  
Crystal Growth ◽  
Defect Formation ◽  
Metal Organic Frameworks ◽  
Catalytic Performance ◽  
Crystal Growth Rate ◽  
Metal Organic

Nano-sized ZrO2 derived from metal–organic frameworks and their catalytic performance for aromatic synthesis from syngas

2019 ◽  
Vol 9 (11) ◽  
pp. 2982-2992 ◽  
Author(s):  
Jingge Liu ◽  
Yurong He ◽  
Linlin Yan ◽  
Ke Li ◽  
Chenghua Zhang ◽  
...  
Keyword(s):  
Surface Properties ◽  
Oxygen Vacancies ◽  
Metal Organic Frameworks ◽  
Catalytic Performance ◽  
Metal Organic

Oxygen vacancies apparently improve the surface properties of nano-sized ZrO2, inducing the promotion of the catalytic performance of nano-sized ZrO2.

Porous aluminum-based DUT metal-organic frameworks for the transformation of CO2 into cyclic carbonates: A computationally supported study

2020 ◽  
Vol 352 ◽  
pp. 227-236 ◽  
Author(s):  
Jintu Francis Kurisingal ◽  
Yixin Li ◽  
Yryskul Sagynbayeva ◽  
Ramesh Kumar Chitumalla ◽  
Srimai Vuppala ◽  
...  
Keyword(s):  
Metal Organic Frameworks ◽  
Cyclic Carbonates ◽  
Porous Aluminum ◽  
Metal Organic
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