A series of porous 3D inorganic–organic hybrid framework crystalline materials based on 5-aminoisophthalic acid for photocatalytic degradation of crystal violet

2021 ◽  
Vol 45 (7) ◽  
pp. 3432-3440
Author(s):  
Yu Xin ◽  
Jun Zhou ◽  
Yong Heng Xing ◽  
Feng Ying Bai ◽  
Li Xian Sun
Keyword(s):  
Photocatalytic Degradation ◽  
Crystal Violet ◽  
Metal Organic Frameworks ◽  
Synthetic Method ◽  
Crystalline Materials ◽  
Organic Hybrid ◽  
Hybrid Framework ◽  
Metal Organic ◽  
Degradation Properties

Seven 3D metal-organic frameworks have been designed and synthesized by the hydrothermal synthetic method based on the ligand 5-aminoisophthalic acid. Complexes 1-4 have better photocatalytic degradation properties for dyes CV.

scholarly journals Porphyrin MOF-Derived Porous Carbons: Preparation and Applications

2021 ◽  
Vol 7 (2) ◽  
pp. 47
Author(s):  
Flávio Figueira ◽  
Filipe A. Almeida Paz
Keyword(s):  
Chemical Composition ◽  
Carbon Material ◽  
Metal Organic Frameworks ◽  
Electrochemical Reactions ◽  
Porous Carbon Material ◽  
Important Class ◽  
Porous Carbons ◽  
Preparation Methods ◽  
Crystalline Materials ◽  
Metal Organic

Metal–organic frameworks (MOFs) are crystalline materials with permanent porosity, composed of metal nodes and organic linkers whose well-ordered arrangement enables them to act as ideal templates to produce materials with a uniform distribution of heteroatom and metal elements. The hybrid nature of MOFs, well-defined pore structure, large surface area and tunable chemical composition of their precursors, led to the preparation of various MOF-derived porous carbons with controlled structures and compositions bearing some of the unique structural properties of the parent networks. In this regard, an important class of MOFs constructed with porphyrin ligands were described, playing significant roles in the metal distribution within the porous carbon material. The most striking early achievements using porphyrin-based MOF porous carbons are here summarized, including preparation methods and their transformation into materials for electrochemical reactions.

scholarly journals Fluorescence detection of Mn2+, Cr2O72−and nitroexplosives and photocatalytic degradation of methyl violet and rhodamine B based on two stable metal–organic frameworks

RSC Advances ◽  
2017 ◽  
Vol 7 (17) ◽  
pp. 10415-10423 ◽  
Author(s):  
Yu Wu ◽  
Jian Wu ◽  
Zhidong Luo ◽  
Jun Wang ◽  
Yulong Li ◽  
...  
Keyword(s):  
Photocatalytic Degradation ◽  
Fluorescence Detection ◽  
Rhodamine B ◽  
Metal Organic Frameworks ◽  
Methyl Violet ◽  
Metal Organic ◽  
Luminescence Sensors

Two new MOFs show 3D 2-fold interpenetrating 4-connected networks and could be a prospective candidate for developing the luminescence sensors and the photocatalysis due to their highly stabilities.

Assembly of Two Novel Cd3/(Cd3 + Cd5)-Cluster-Based Metal–Organic Frameworks: Structures, Luminescence, and Photocatalytic Degradation of Organic Dyes

2016 ◽  
Vol 16 (4) ◽  
pp. 2309-2316 ◽  
Author(s):  
Ya-Pan Wu ◽  
Xue-Qian Wu ◽  
Jian-Fang Wang ◽  
Jun Zhao ◽  
Wen-Wen Dong ◽  
...  
Keyword(s):  
Photocatalytic Degradation ◽  
Organic Dyes ◽  
Metal Organic Frameworks ◽  
Metal Organic

Polymorphism in a Two-Dimensional Copper(I) Metal-Organic Framework with the ligand bis(4-pyridylthio)methane

CrystEngComm ◽  
2021 ◽  
Author(s):  
Olaya Paz Gomez ◽  
Rosa Carballo ◽  
Ana Belen Lago ◽  
Ezequiel M. Vazquez-Lopez
Keyword(s):  
Metal Organic Framework ◽  
Metal Organic Frameworks ◽  
Common Phenomenon ◽  
Two Dimensional ◽  
Structure Property ◽  
Crystalline Materials ◽  
Metal Organic ◽  
Organic Framework

Polymorphism is a common phenomenon in crystalline materials but it has barely been studied in the field of metal organic frameworks. The study of polymorphism is useful to investigate structure–property...

Metal oxides and metal organic frameworks for the photocatalytic degradation: A review

2020 ◽  
Vol 8 (3) ◽  
pp. 103726 ◽  
Author(s):  
Sanjeev Gautam ◽  
Harshita Agrawal ◽  
Manisha Thakur ◽  
Ali Akbari ◽  
Hemam Sharda ◽  
...  
Keyword(s):  
Metal Oxides ◽  
Photocatalytic Degradation ◽  
Metal Organic Frameworks ◽  
Metal Organic

Facile synthesis and supercapacitive properties of Zr-metal organic frameworks (UiO-66)

RSC Advances ◽  
2015 ◽  
Vol 5 (23) ◽  
pp. 17601-17605 ◽  
Author(s):  
Yueyue Tan ◽  
Wei Zhang ◽  
Yilong Gao ◽  
Jianxiang Wu ◽  
Bohejin Tang
Keyword(s):  
Particle Size ◽  
Small Particle ◽  
Metal Organic Frameworks ◽  
Synthetic Method ◽  
Small Particle Size ◽  
Facile Synthesis ◽  
Supercapacitive Performance ◽  
Metal Organic

A facile synthetic method was developed to prepare Zr-MOFs. Pseudocapacitor behavior in KOH electrolyte. Zr-MOF1 with small particle size exhibited higher supercapacitive performance.

scholarly journals Metal Organic Frameworks as Heterogeneous Catalysts in Olefin Epoxidation and Carbon Dioxide Cycloaddition

Inorganics ◽  
2021 ◽  
Vol 9 (11) ◽  
pp. 81
Author(s):  
Alessia Tombesi ◽  
Claudio Pettinari
Keyword(s):  
Carbon Dioxide ◽  
Coordination Polymers ◽  
Heterogeneous Catalysts ◽  
Metal Organic Frameworks ◽  
Metal Species ◽  
Olefin Epoxidation ◽  
Crystalline Materials ◽  
Recent Developments ◽  
Metal Organic ◽  
New Research

Metal–organic frameworks (MOFs) are a family of porous crystalline materials that serve in some cases as versatile platforms for catalysis. In this review, we overview the recent developments about the use of these species as heterogeneous catalysts in olefin epoxidation and carbon dioxide cycloaddition. We report the most important results obtained in this field relating them to the presence of specific organic linkers, metal nodes or clusters and mixed-metal species. Recent advances obtained with MOF nanocomposites were also described. Finally we compare the results and summarize the major insights in specific Tables, outlining the major challenges for this emerging field. This work could promote new research aimed at producing coordination polymers and MOFs able to catalyse a broader range of CO2 consuming reactions.

MOF/COF-based materials using 3D printing technology: Application in water treatment, gas removal, biomedical, and electronic industries

2021 ◽  
Author(s):  
Shadpour Mallakpour ◽  
Elham Azadi ◽  
Chaudhery Mustansar Hussain
Keyword(s):  
Water Treatment ◽  
3D Printing ◽  
Metal Organic Frameworks ◽  
Covalent Organic Frameworks ◽  
Crystalline Materials ◽  
Technology Application ◽  
3D Printing Technology ◽  
The Past ◽  
Gas Removal ◽  
Metal Organic

Over the past decade, porous crystalline materials such as covalent organic frameworks (COFs) and metal-organic frameworks (MOFs) with unique features such as intrinsic porosity, well-defined topology, diverse functionalities, large surface...

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