Ferrocene-based metal–organic framework nanosheets loaded with palladium as a super-high active hydrogenation catalyst

2019 ◽  
Vol 7 (26) ◽  
pp. 15975-15980 ◽  
Author(s):  
Zheng Deng ◽  
Haojie Yu ◽  
Li Wang ◽  
Jiyang Liu ◽  
Kenneth J. Shea
Keyword(s):  
Heterogeneous Catalysts ◽  
Metal Organic Framework ◽  
Pd Nanoparticles ◽  
Hydrogenation Catalyst ◽  
Highly Efficient ◽  
Metal Organic ◽  
Organic Framework

Ultra-thin Zr-Fc MOF nanosheets were prepared as highly efficient heterogeneous catalysts for the in situ reduction of Pd2+ into Pd nanoparticles.

Ferrocenyl metal–organic framework hollow microspheres for in situ loading palladium nanoparticles as a heterogeneous catalyst

2019 ◽  
Vol 48 (24) ◽  
pp. 8995-9003 ◽  
Author(s):  
Zheng Deng ◽  
Yi Guo ◽  
Zhuoyi Li ◽  
Xiaobin Wang ◽  
Xinsheng Peng ◽  
...  
Keyword(s):  
Heterogeneous Catalyst ◽  
Palladium Nanoparticles ◽  
Metal Organic Framework ◽  
Pd Nanoparticles ◽  
Hollow Microspheres ◽  
Highly Efficient ◽  
Metal Organic ◽  
Efficient Heterogeneous Catalyst ◽  
Organic Framework

Zn–Fc MOF hollow microspheres were prepared for the in situ reduction of Pd2+ into Pd nanoparticles as a highly efficient heterogeneous catalyst.

scholarly journals In Situ Time-Resolved Decomposition of β-Hydride Phase in Palladium Nanoparticles Coated with Metal-Organic Framework

Metals ◽  
2020 ◽  
Vol 10 (6) ◽  
pp. 810
Author(s):  
Mikhail V. Kirichkov ◽  
Aram L. Bugaev ◽  
Alina A. Skorynina ◽  
Vera V. Butova ◽  
Andriy P. Budnyk ◽  
...  
Keyword(s):  
Phase Transition ◽  
Particle Size ◽  
Hydrogen Adsorption ◽  
Metal Organic Framework ◽  
Pd Nanoparticles ◽  
Time Resolved ◽  
Metal Organic ◽  
Hydride Phases ◽  
Organic Framework

The formation of palladium hydrides is a well-known phenomenon, observed for both bulk and nanosized samples. The kinetics of hydrogen adsorption/desorption strongly depends on the particle size and shape, as well as the type of support and/or coating of the particles. In addition, the structural properties of hydride phases and their distribution also depend on the particle size. In this work, we report on the in situ characterization of palladium nanocubes coated with HKUST-1 metal-organic framework (Pd@HKUST-1) during desorption of hydrogen by means of synchrotron-based time-resolved X-ray powder diffraction. A slower hydrogen desorption, compared to smaller sized Pd nanoparticles was observed. Rietveld refinement of the time-resolved data revealed the remarkable stability of the lattice parameters of α- and β-hydride phases of palladium during the α- to β- phase transition, denoting the behavior more similar to the bulk materials than nanoparticles. The stability in the crystal sizes for both α- and β-hydride phases during the phase transition indicates that no sub-domains are formed within a single particle during the phase transition.

In situ growth and activation of an amorphous MoSx catalyst on Co-containing metal–organic framework nanosheets for highly efficient dye-sensitized H2 evolution

2019 ◽  
Vol 43 (10) ◽  
pp. 4152-4159 ◽  
Author(s):  
Xiangyu Liu ◽  
Shixiong Min ◽  
Yuan Xue ◽  
Lei Tian ◽  
Yonggang Lei ◽  
...  
Keyword(s):  
Visible Light ◽  
Metal Organic Framework ◽  
In Situ Growth ◽  
H2 Evolution ◽  
Dye Sensitized ◽  
Highly Efficient ◽  
System P ◽  
Metal Organic ◽  
Organic Framework

In situ grown amorphous MoSx on Co-containing MOF nanosheets could efficiently catalyze visible light H2 evolution in an ErB-sensitized system.

scholarly journals Highly efficient metal organic framework (MOF)-based copper catalysts for the base-free aerobic oxidation of various alcohols

RSC Advances ◽  
2017 ◽  
Vol 7 (29) ◽  
pp. 17806-17812 ◽  
Author(s):  
Abu Taher ◽  
Dong Wook Kim ◽  
Ik-Mo Lee
Keyword(s):  
Heterogeneous Catalysts ◽  
Metal Organic Framework ◽  
Aerobic Oxidation ◽  
Metal Organic Frameworks ◽  
Alcohol Oxidation ◽  
Copper Catalysts ◽  
Highly Efficient ◽  
Metal Organic ◽  
Organic Framework

Copper containing metal organic frameworks (MOFs) are found to be highly efficient heterogeneous catalysts for alcohol oxidation.

Influence of a porous MOF support on the catalytic performance of Eu-polyoxometalate based materials: desulfurization of a model diesel

2016 ◽  
Vol 6 (5) ◽  
pp. 1515-1522 ◽  
Author(s):  
Carlos M. Granadeiro ◽  
Lucie S. Nogueira ◽  
Diana Julião ◽  
Fátima Mirante ◽  
Duarte Ananias ◽  
...  
Keyword(s):  
Heterogeneous Catalysts ◽  
Metal Organic Framework ◽  
Catalytic Performance ◽  
Highly Efficient ◽  
Metal Organic ◽  
Model Diesel ◽  
Organic Framework

An aluminum 2-aminoterephthalate based metal–organic framework material was used to prepare highly efficient heterogeneous catalysts in desulfurization processes.

Metal−organic framework encapsulated Pd nanoparticles: towards advanced heterogeneous catalysts

2014 ◽  
Vol 5 (10) ◽  
pp. 3708-3714 ◽  
Author(s):  
Liyu Chen ◽  
Huirong Chen ◽  
Rafael Luque ◽  
Yingwei Li
Keyword(s):  
Heterogeneous Catalysts ◽  
Metal Organic Framework ◽  
Ligand Design ◽  
Pd Nanoparticles ◽  
Impregnation Method ◽  
Metal Organic ◽  
Electron Donation ◽  
Organic Framework

Palladium precursors were encapsulated through ligand design prior to the MOF assembly, achieving uniformly distributed Pd NPs inside the cavities of MOFs. The embedded Pd NPs exhibited significantly improved catalytic efficiencies as compared to those synthesized by traditional impregnation method, due to the nano-confinement and electron-donation effects offered by MOFs.

Amine-functionalized metal–organic framework-based Pd nanoparticles: highly efficient multifunctional catalysts for base-free aerobic oxidation of different alcohols

2020 ◽  
Vol 44 (44) ◽  
pp. 19113-19121
Author(s):  
Abu Taher ◽  
Md. Abu Bin Hasan Susan ◽  
Noorjahan Begum ◽  
Ik-Mo Lee
Keyword(s):  
Palladium Nanoparticles ◽  
Metal Organic Framework ◽  
Aerobic Oxidation ◽  
Pd Nanoparticles ◽  
Highly Efficient ◽  
Amine Functionalized ◽  
Multifunctional Catalysts ◽  
Aromatic Alcohols ◽  
Metal Organic ◽  
Organic Framework

Metal–organic framework-based palladium nanoparticles are found to be highly efficient multifunctional catalysts for the base-free aerobic oxidation of different aliphatic, aromatic and hetero-aromatic alcohols.

scholarly journals In situsynthesis of sub-nanometer metal particles on hierarchically porous metal–organic frameworksviainterfacial control for highly efficient catalysis

2018 ◽  
Vol 9 (5) ◽  
pp. 1339-1343 ◽  
Author(s):  
Pei Zhang ◽  
Chunjun Chen ◽  
Xinchen Kang ◽  
Lujun Zhang ◽  
Congyi Wu ◽  
...  
Keyword(s):  
Metal Particle ◽  
Metal Organic Framework ◽  
Porous Metal ◽  
Metal Particles ◽  
Hierarchically Porous ◽  
Highly Efficient ◽  
Metal Organic ◽  
Mesoporous Metal ◽  
Organic Framework

Sub-nanometer metal particle/hierarchically mesoporous metal–organic framework composites can be synthesizedin situin bio-based surfactant emulsion.

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