Structural Control of Metal–Organic Framework Bearing N-Heterocyclic Imidazolium Cation and Generation of Highly Stable Porous Structure

2019 ◽  
Vol 58 (10) ◽  
pp. 6619-6627 ◽  
Author(s):  
Hyunseok Kim ◽  
Hyunyong Kim ◽  
Kimoon Kim ◽  
Eunsung Lee
Keyword(s):  
Porous Structure ◽  
Structural Control ◽  
Metal Organic Framework ◽  
Imidazolium Cation ◽  
Metal Organic ◽  
Organic Framework

Metal–organic-frameworks-derived NaTi2(PO4)3/carbon composites for efficient hybrid capacitive deionization

2019 ◽  
Vol 7 (19) ◽  
pp. 12126-12133 ◽  
Author(s):  
Kai Wang ◽  
Yong Liu ◽  
Zibiao Ding ◽  
Yuquan Li ◽  
Ting Lu ◽  
...  
Keyword(s):  
Electrical Conductivity ◽  
Porous Structure ◽  
Metal Organic Framework ◽  
Metal Organic Frameworks ◽  
Carbon Composites ◽  
Capacitive Deionization ◽  
Metal Organic ◽  
Organic Framework

Metal–organic-framework-derived NaTi2(PO4)3/carbon composites with unique porous structure and improved electrical conductivity exhibit high desalination performance for hybrid capacitive deionization.

scholarly journals From Metal-Organic Framework Powders to Shaped Solids: Recent Developments and Challenges

2021 ◽  
Author(s):  
Bakytzhan Yeskendir ◽  
Jean-Philippe Dacquin ◽  
Yannick Lorgouilloux ◽  
Christian Courtois ◽  
Sebastien Royer ◽  
...  
Keyword(s):  
Porous Structure ◽  
Porous Materials ◽  
Metal Organic Framework ◽  
Metal Organic Frameworks ◽  
The Past ◽  
Recent Developments ◽  
Metal Organic ◽  
Organic Framework

Metal-organic frameworks represent a class of porous materials which developed considerably over the past few years. Their porous structure makes them outperforming conventional adsorbents in hot topics such as dihydrogen...

MOF-derived microstructural interconnected network porous Mn2O3/C as negative electrode material for asymmetric supercapacitor device

CrystEngComm ◽  
2019 ◽  
Vol 21 (9) ◽  
pp. 1442-1451 ◽  
Author(s):  
Sadayappan Nagamuthu ◽  
Kwang-Sun Ryu
Keyword(s):  
Porous Structure ◽  
Electrode Material ◽  
Metal Organic Framework ◽  
Negative Electrode ◽  
Asymmetric Supercapacitor ◽  
Interconnected Network ◽  
Metal Organic ◽  
Supercapacitor Applications ◽  
Negative Electrode Material ◽  
Organic Framework

A metal–organic framework is employed for the preparation of an interconnected network porous structure of Mn2O3/carbon for supercapacitor applications.

scholarly journals Morphology and adsorption of chromium ion on uranium 1,2,4,5-benzenetetracarboxylic acid metal organic framework (MOF)

2016 ◽  
Vol 70 (5) ◽  
pp. 565-572 ◽  
Author(s):  
Remy Vala ◽  
Donbebe Wankasi ◽  
Ezekiel Dikio
Keyword(s):  
Electron Microscopy ◽  
Porous Structure ◽  
Metal Organic Framework ◽  
Tetracarboxylic Acid ◽  
X Ray Diffraction ◽  
Kinetic Determination ◽  
Transmission Electron ◽  
Metal Organic ◽  
Organic Framework

In this paper, we report the synthesis of metal organic framework of uranium 1,2,4,5-benzene tetracarboxylic acid (U-H4btec MOF) by solvothermal method. The obtained MOF was characterized by Fourier transform infrared spectroscopy (FTIR), Scanning electron microscopy (SEM), Transmission electron microscopy (TEM), X-ray diffraction spectroscopy (XRD), Energy dispersive spectroscopy (EDS), thermogravimetric and differential thermogravimetric analysis (TGA/DTA). The morphology of the uranium 1,2,4,5-benzene tetracarboxylic acid MOF observed by SEM, revealed the presence of flaky porous structure. Adsorption of Cr3+ from aqueous solution onto the uranium 1,2,4,5-benzene tetracarboxylic acid MOF was systematically studied. Langmuir and Freundlich adsorption isotherms were applied to determine the adsorption capacity of the MOF to form a monolayer. Kinetic determination of the adsorption of Cr3+ suggested both chemisorption and physisorption probably due to the presence of carbonyl groups within the MOF and its porous structure.

Discovering connections between terahertz vibrations and elasticity underpinning the collective dynamics of the HKUST-1 metal–organic framework

CrystEngComm ◽  
2016 ◽  
Vol 18 (23) ◽  
pp. 4303-4312 ◽  
Author(s):  
Matthew R. Ryder ◽  
Bartolomeo Civalleri ◽  
Gianfelice Cinque ◽  
Jin-Chong Tan
Keyword(s):  
Porous Structure ◽  
Metal Organic Framework ◽  
Experimental Techniques ◽  
Collective Dynamics ◽  
Paddle Wheel ◽  
Metal Organic ◽  
Organic Framework

We employed a combination of theoretical and experimental techniques to study the metal–organic framework (MOF)-mechanics central to the paddle-wheel Cu3(BTC)2 porous structure, commonly designated as HKUST-1.

Bimetallic metal–organic framework-derived MoFe-PC microspheres for electrocatalytic ammonia synthesis under ambient conditions

2020 ◽  
Vol 8 (4) ◽  
pp. 2099-2104 ◽  
Author(s):  
Silong Chen ◽  
Haeseong Jang ◽  
Jia Wang ◽  
Qing Qin ◽  
Xien Liu ◽  
...  
Keyword(s):  
Porous Structure ◽  
Active Sites ◽  
Ammonia Synthesis ◽  
Metal Organic Framework ◽  
High Yield ◽  
Ambient Conditions ◽  
Faradaic Efficiency ◽  
Yield Rate ◽  
Metal Organic ◽  
Organic Framework

MoFe-PC exhibits a high yield rate and faradaic efficiency for NH3 electrosynthesis in acidic electrolytes due to the multicomponent active sites and inherent porous structure.

Polypyrrole coated hollow metal–organic framework composites for lithium–sulfur batteries

2019 ◽  
Vol 7 (33) ◽  
pp. 19465-19470 ◽  
Author(s):  
Pengbiao Geng ◽  
Shuai Cao ◽  
Xiaotian Guo ◽  
Jiawei Ding ◽  
Songtao Zhang ◽  
...  
Keyword(s):  
Porous Structure ◽  
Metal Organic Framework ◽  
Specific Capacity ◽  
Cycling Performance ◽  
High Conductivity ◽  
Lithium Sulfur Batteries ◽  
Metal Organic ◽  
Hollow Metal ◽  
Lithium Sulfur ◽  
Organic Framework

Polypyrrole coated hollow MOF composites are synthesized for Li–S battery electrodes, combining the porous structure of ZIF-67 and high conductivity of polypyrrole. The composites obtained a high initial specific capacity and good cycling performance.

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