Direct growth of metal-organic frameworks thin film arrays on glassy carbon electrode based on rapid conversion step mediated by copper clusters and hydroxide nanotubes for fabrication of a high performance non-enzymatic glucose sensing platform

2018 ◽  
Vol 112 ◽  
pp. 100-107 ◽  
Author(s):  
Saeed Shahrokhian ◽  
Elnaz Khaki Sanati ◽  
Hadi Hosseini
Keyword(s):  
Thin Film ◽  
High Performance ◽  
Metal Organic Frameworks ◽  
Glucose Sensing ◽  
Carbon Electrode ◽  
Copper Clusters ◽  
Sensing Platform ◽  
Direct Growth ◽  
Metal Organic ◽  
Rapid Conversion

Construction of highly efficient non-enzymatic glucose sensors based on micro-spherical Ni-metal-organic frameworks

2020 ◽  
Vol 13 (05) ◽  
pp. 2050022 ◽  
Author(s):  
Junli Chen ◽  
Haoyong Yin ◽  
Shumin Zhao ◽  
Jianying Gong ◽  
Zhenguo Ji ◽  
...  
Keyword(s):  
High Performance ◽  
Oxidation Process ◽  
Metal Organic Frameworks ◽  
Glucose Sensing ◽  
Glucose Sensors ◽  
Serum Analysis ◽  
Glucose Detection ◽  
Highly Efficient ◽  
Efficient Charge ◽  
Metal Organic

The Ni-metal-organic frameworks microspheres (Ni-BTC) were prepared and used directly to construct non-enzymatic glucose sensors. The Ni-BTC sensors displayed much higher glucose sensing performance than that of Ni-MOFs derived NiO, which showed wide detection regions of 5–3000[Formula: see text][Formula: see text]M and 3500–6000[Formula: see text][Formula: see text]M with the sensitivity of 932.68[Formula: see text][Formula: see text]A[Formula: see text]mM[Formula: see text]cm[Formula: see text] and 273.04[Formula: see text][Formula: see text]A[Formula: see text]mM[Formula: see text]cm[Formula: see text], respectively. Moreover, it also displayed good selectivity and favorable sensing feasibility for serum analysis. The high performance of the non-enzymatic glucose detection on Ni-BTC may be due to the highly efficient charge transfers during the electrocatalytic glucose oxidation process.

Rational strategies for proton-conductive metal–organic frameworks

2021 ◽  
Author(s):  
Dae-Woon Lim ◽  
Hiroshi Kitagawa
Keyword(s):  
Solid State ◽  
Potential Application ◽  
High Performance ◽  
Metal Organic Frameworks ◽  
Metal Organic ◽  
Solid State Electrolytes

Since the transition of energy platforms, the proton-conductive metal–organic frameworks (MOFs) exhibiting high performance have been extensively investigated with rational strategies for their potential application in solid-state electrolytes.

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