Prussian blue modified metal–organic framework MIL-101(Fe) with intrinsic peroxidase-like catalytic activity as a colorimetric biosensing platform

RSC Advances ◽  
2015 ◽  
Vol 5 (119) ◽  
pp. 98215-98221 ◽  
Author(s):  
Fengjuan Cui ◽  
Qingfang Deng ◽  
Li Sun
Keyword(s):  
Catalytic Activity ◽  
Prussian Blue ◽  
Active Sites ◽  
Colorimetric Assay ◽  
Metal Organic Framework ◽  
Metal Organic ◽  
Colorimetric Biosensing ◽  
Organic Framework

Nanosized porous PB/MIL-101(Fe) was facilely prepared by growing Prussian blue (PB) on MIL-101(Fe). It has more active sites and pores for peroxidase substrates and gives a simple, sensitive colorimetric assay to detect H2O2and glucose.

Colorimetric assay for the sensitive detection of phosphate in water based on metal–organic framework nanospheres possessing catalytic activity

2020 ◽  
Vol 44 (45) ◽  
pp. 19683-19689
Author(s):  
Jiayan Wang ◽  
Wenying Li ◽  
Yue-Qing Zheng
Keyword(s):  
Catalytic Activity ◽  
Colorimetric Assay ◽  
Metal Organic Framework ◽  
Sensitive Detection ◽  
Water Based ◽  
Metal Organic ◽  
Phosphate Detection ◽  
First Time ◽  
Organic Framework

For the first time, the inhibition of the catalytic activity of Cu-MOF caused by phosphate was used for phosphate detection.

MOF-808: A Metal–Organic Framework with Intrinsic Peroxidase-Like Catalytic Activity at Neutral pH for Colorimetric Biosensing

2018 ◽  
Vol 57 (15) ◽  
pp. 9096-9104 ◽  
Author(s):  
He-Qi Zheng ◽  
Chun-Yan Liu ◽  
Xue-Yu Zeng ◽  
Jin Chen ◽  
Jian Lü ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Metal Organic Framework ◽  
Neutral Ph ◽  
Metal Organic ◽  
Colorimetric Biosensing ◽  
Organic Framework

A Stable Polyoxometalate-Pillared Metal-Organic Framework for Proton-Conducting and Colorimetric Biosensing

2015 ◽  
Vol 21 (33) ◽  
pp. 11894-11898 ◽  
Author(s):  
En-Long Zhou ◽  
Chao Qin ◽  
Peng Huang ◽  
Xin-Long Wang ◽  
Wei-Chao Chen ◽  
...  
Keyword(s):  
Metal Organic Framework ◽  
Proton Conducting ◽  
Metal Organic ◽  
Colorimetric Biosensing ◽  
Organic Framework

scholarly journals Mechanically Strong, Liquid-Resistant Photothermal Bioplastic Constructed from Cellulose and Metal-Organic Framework for Light-Driven Mechanical Motion

Molecules ◽  
2021 ◽  
Vol 26 (15) ◽  
pp. 4449
Author(s):  
Lijian Sun ◽  
Limei Li ◽  
Xianhui An ◽  
Xueren Qian
Keyword(s):  
Prussian Blue ◽  
Thermoelectric Generator ◽  
Metal Organic Framework ◽  
In Situ Synthesis ◽  
High Light ◽  
Hot Press ◽  
Mechanical Motion ◽  
Metal Organic ◽  
Organic Framework

The development of photothermal materials with a high light-to-heat conversion capability is essential for the utilization of clean solar energy. In this work, we demonstrate the use of a novel and sustainable concept involving cellulose liquefaction, rapid gelation, in situ synthesis and hot-press drying to convert cellulose and metal–organic framework (Prussian blue) into a stable photothermal bioplastic that can harvest sunlight and convert it into mechanical motion. As expected, the obtained Prussian blue@cellulose bioplastic (PCBP) can effectively absorb sunlight and the surface can be heated up to 70.3 °C under one sun irradiation (100 mW cm−2). As a demonstration of the practicality of PCBP, it was successfully used to drive a Stirling engine motion. Meanwhile, hot-pressing promotes the densification of the structure of PCBP and, therefore, improves the resistance to the penetration of water/non-aqueous liquids. Moreover, PCBP shows good mechanical properties and thermal stability. Given the excellent photothermal performance and environmentally friendly features of photothermal conversion bioplastic, we envisage this sustainable plastic film could play important roles toward diversified applications: a photothermal layer for thermoelectric generator, agricultural films for soil mulching and photothermal antibacterial activity, among others.

A Mesoporous Indium Metal–Organic Framework: Remarkable Advances in Catalytic Activity for Strecker Reaction of Ketones

2016 ◽  
Vol 138 (29) ◽  
pp. 9089-9092 ◽  
Author(s):  
Daniel Reinares-Fisac ◽  
Lina María Aguirre-Díaz ◽  
Marta Iglesias ◽  
Natalia Snejko ◽  
Enrique Gutiérrez-Puebla ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Metal Organic Framework ◽  
Strecker Reaction ◽  
Metal Organic ◽  
Indium Metal ◽  
Organic Framework

A novel copper(ii)–lanthanum(iii) metal organic framework as a selective catalyst for the aerobic oxidation of benzylic hydrocarbons and cycloalkenes

2016 ◽  
Vol 6 (11) ◽  
pp. 3727-3736 ◽  
Author(s):  
P. Cancino ◽  
A. Vega ◽  
Andrea Santiago-Portillo ◽  
Sergio Navalon ◽  
Mercedes Alvaro ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Metal Organic Framework ◽  
Aerobic Oxidation ◽  
Selective Catalyst ◽  
Pyridinedicarboxylic Acid ◽  
Metal Organic ◽  
Organic Framework

The synthesis and catalytic activity of a novel heteronuclear CuII and LaIII metal organic framework (MOF) having pyridinedicarboxylic acid (CuLa-MOF) is reported.

Atomic regulation of metal-organic framework derived carbon-based single-atom catalysts for electrochemical CO2 reduction reaction

2021 ◽  
Author(s):  
Danni Zhou ◽  
Xinyuan Li ◽  
Huishan Shang ◽  
Fengjuan Qin ◽  
Wenxing Chen
Keyword(s):  
Active Sites ◽  
Metal Organic Framework ◽  
Co2 Reduction ◽  
Carbon Dioxide Reduction ◽  
Reduction Reaction ◽  
Single Atom ◽  
Electrochemical Co2 Reduction ◽  
Metal Organic ◽  
Co2 Reduction Reaction ◽  
Organic Framework

Metal-organic framework (MOF) derived single-atom catalysts (SACs), featured unique active sites and adjustable topological structures, exhibit high electrocatalytic performance on carbon dioxide reduction reactions (CO2RR). By modulating elements and atomic...

Assembly of polyoxometalate-templated metal-organic framework with effective peroxidase-like catalytic activity

2019 ◽  
Vol 72 (2) ◽  
pp. 272-282 ◽  
Author(s):  
Fei Xie ◽  
Xiao Li ◽  
Yujing Li ◽  
Xusheng Jiang ◽  
Qi Rui ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Metal Organic Framework ◽  
Metal Organic ◽  
Organic Framework
Sign in / Sign up

Export Citation Format

Share Document