scholarly journals Facile Fabrication of Magnetic Metal-Organic Framework Composites for the Highly Selective Removal of Cationic Dyes

Materials ◽  
2018 ◽  
Vol 11 (5) ◽  
pp. 744 ◽  
Author(s):  
Huijun Li ◽  
Qingqing Li ◽  
Yaling He ◽  
Ning Zhang ◽  
Zhouqing Xu ◽  
...  
Keyword(s):  
Metal Organic Framework ◽  
Selective Removal ◽  
Cationic Dyes ◽  
Magnetic Metal ◽  
Metal Organic ◽  
Facile Fabrication ◽  
Organic Framework

An anionic metal-organic framework as a platform for charge-and size-dependent selective removal of cationic dyes

2018 ◽  
Vol 156 ◽  
pp. 332-337 ◽  
Author(s):  
Shu-Na Zhao ◽  
Chidharth Krishnaraj ◽  
Himanshu Sekhar Jena ◽  
Dirk Poelman ◽  
Pascal Van Der Voort
Keyword(s):  
Metal Organic Framework ◽  
Selective Removal ◽  
Cationic Dyes ◽  
Size Dependent ◽  
Metal Organic ◽  
Organic Framework

Facile fabrication of magnetic metal–organic framework nanocomposites for potential targeted drug delivery

2011 ◽  
Vol 21 (11) ◽  
pp. 3843 ◽  
Author(s):  
Fei Ke ◽  
Yu-Peng Yuan ◽  
Ling-Guang Qiu ◽  
Yu-Hua Shen ◽  
An-Jian Xie ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Targeted Drug Delivery ◽  
Metal Organic Framework ◽  
Magnetic Metal ◽  
Metal Organic ◽  
Facile Fabrication ◽  
Targeted Drug ◽  
Organic Framework

scholarly journals Preparation of magnetic metal organic framework nanocomposites for efficient and selective adsorption of hemoglobin from bovine blood

RSC Advances ◽  
2017 ◽  
Vol 7 (47) ◽  
pp. 29330-29338 ◽  
Author(s):  
Xin Yao ◽  
Xiangdong Ma ◽  
Xiaomei Gao ◽  
Li Jia
Keyword(s):  
Selective Adsorption ◽  
Metal Organic Framework ◽  
Selective Removal ◽  
Bovine Blood ◽  
Magnetic Metal ◽  
Metal Organic ◽  
Organic Framework

Fe3O4@[Cu3(btc)2] particles were prepared and used for efficient and selective removal of abundant BHb from bovine blood.

Design and synthesis of a new magnetic metal organic framework as a versatile platform for immobilization of acidic catalysts and CO2 fixation reaction

2021 ◽  
Author(s):  
Faezeh Taghavi ◽  
Amir Khojastehnezhad ◽  
Reza Khalifeh ◽  
Maryam Rajabzadeh ◽  
Fahimeh Rezaei ◽  
...  
Keyword(s):  
Co2 Fixation ◽  
Metal Organic Framework ◽  
Environmentally Friendly ◽  
Chemical Fixation ◽  
Design And Synthesis ◽  
Acidic Catalysts ◽  
Magnetic Metal ◽  
Metal Organic ◽  
Fixation Reaction ◽  
Organic Framework

The first report of the use of an acidic magnetic metal organic framework for the chemical fixation of CO2 as an environmentally friendly reaction.

scholarly journals Enhancement of Thermostability of Aspergillus flavus Urate Oxidase by Immobilization on the Ni-Based Magnetic Metal–Organic Framework

Nanomaterials ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. 1759
Author(s):  
Neda Motamedi ◽  
Mahmood Barani ◽  
Azadeh Lohrasbi-Nejad ◽  
Mojtaba Mortazavi ◽  
Ali Riahi-Medvar ◽  
...  
Keyword(s):  
Aspergillus Flavus ◽  
Metal Organic Framework ◽  
Urate Oxidase ◽  
Significant Activity ◽  
Original Activity ◽  
Long Term Stability ◽  
Magnetic Metal ◽  
Metal Organic ◽  
Almost All ◽  
Organic Framework

The improvement in the enzyme activity of Aspergillus flavus urate oxidase (Uox) was attained by immobilizing it on the surface of a Ni-based magnetic metal–organic framework (NimMOF) nanomaterial; physicochemical properties of NimMOF and its application as an enzyme stabilizing support were evaluated, which revealed a significant improvement in its stability upon immobilization on NimMOF (Uox@NimMOF). It was affirmed that while the free Uox enzyme lost almost all of its activity at ~40–45 °C, the immobilized Uox@NimMOF retained around 60% of its original activity, even retaining significant activity at 70 °C. The activation energy (Ea) of the enzyme was calculated to be ~58.81 kJ mol−1 after stabilization, which is approximately half of the naked Uox enzyme. Furthermore, the external spectroscopy showed that the MOF nanomaterials can be coated by hydrophobic areas of the Uox enzyme, and the immobilized enzyme was active over a broad range of pH and temperatures, which bodes well for the thermal and long-term stability of the immobilized Uox on NimMOF.

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