Metal-Organic Frameworks/Graphene Oxide Composite: A New Enzymatic Immobilization Carrier for Hydrogen Peroxide Biosensors

2015 ◽  
Vol 163 (3) ◽  
pp. B32-B37 ◽  
Author(s):  
Zengjie Fan ◽  
Jinqing Wang ◽  
Yingying Nie ◽  
Liling Ren ◽  
Bin Liu ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Graphene Oxide ◽  
Metal Organic Frameworks ◽  
Oxide Composite ◽  
Metal Organic

Interfacial engineering of metal–organic frameworks/graphene oxide composite membrane by polyethyleneimine for efficient H2/CH4 gas separation

2019 ◽  
Vol 6 (8) ◽  
pp. 2043-2049 ◽  
Author(s):  
Di Liu ◽  
Guangsheng Pang ◽  
Zhiyong Tang ◽  
Shouhua Feng
Keyword(s):  
Graphene Oxide ◽  
Gas Separation ◽  
Composite Membrane ◽  
Metal Organic Frameworks ◽  
Oxide Composite ◽  
Interfacial Engineering ◽  
Highly Efficient ◽  
Metal Organic

Interfacial engineering has demonstrated a significant effect on fabricating highly efficient membranes for gas separation.

Preparation of metal organic frameworks/graphene oxide composite membranes for water capturing from air

2021 ◽  
Vol 26 ◽  
pp. 102073
Author(s):  
Xiaoyu Lu ◽  
Yanzi Geng ◽  
Guorong Wu ◽  
Zhiqian Jia ◽  
Yongliang Li
Keyword(s):  
Graphene Oxide ◽  
Metal Organic Frameworks ◽  
Composite Membranes ◽  
Oxide Composite ◽  
Metal Organic

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.

Selective Cyclohexene Oxidation to Allylic Compounds over Cu-triazole Framework via Homolytic Activation of Hydrogen Peroxide

2021 ◽  
Author(s):  
Panyapat Ponchai ◽  
Kanyaporn Adpakpang ◽  
Sareeya Bureekaew
Keyword(s):  
Hydrogen Peroxide ◽  
Heterogeneous Catalysts ◽  
Metal Organic Frameworks ◽  
Porous Structures ◽  
Cyclohexene Oxidation ◽  
Catalytic Sites ◽  
P Utilization ◽  
Metal Organic ◽  
Activation Of Hydrogen Peroxide

Utilization of metal-organic frameworks as heterogeneous catalysts is crucial owing to their abundant catalytic sites and well-defined porous structures. Highly robust [Cu3(trz)3(μ3-OH)(OH)2(H2O)4]∙2H2O (trz = 1,2,4-triazole) was employed as a catalyst...

Development of Au-Pd@UiO-66-on-ZIF-L/CC as a self-supported electrochemical sensor for in situ monitoring of cellular hydrogen peroxide

2021 ◽  
Author(s):  
Jilin Zheng ◽  
Peng Zhao ◽  
Shiying Zhou ◽  
Sha Chen ◽  
Yi Liang ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Electrochemical Sensor ◽  
Noble Metals ◽  
Electrochemical Sensors ◽  
Metal Organic Frameworks ◽  
Electrochemical Sensing ◽  
In Situ Monitoring ◽  
Metal Organic

Integrating metal-organic frameworks (MOFs) of different components or structures together and exploiting them as electrochemical sensors for electrochemical sensing have aroused great interest. And the incorporation of noble metals with...

Cu2O/CuO@rGO heterostructure derived from metal–organic-frameworks as an advanced electrocatalyst for non-enzymatic electrochemical H2O2 sensor

RSC Advances ◽  
2016 ◽  
Vol 6 (105) ◽  
pp. 103116-103123 ◽  
Author(s):  
Duoming Wu ◽  
Zhaodong Xu ◽  
Ting Zhang ◽  
Yubo Shao ◽  
Pinxian Xi ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Metal Organic Frameworks ◽  
Nitrogen Atmosphere ◽  
H2o2 Sensor ◽  
Reduced Graphene ◽  
Sensitivity And Selectivity ◽  
Metal Organic

A hybrid heterostructure comprising well-dispersed Cu2O/CuO particles and reduced graphene oxide (rGO) is synthesized by calcinating a mixture of MOFs-118 and GO in nitrogen atmosphere to improve the sensitivity and selectivity of H2O2 sensors.

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