scholarly journals Modifications of Poly(o-phenylenediamine) Permselective Layer on Pt-Ir for Biosensor Application in Neurochemical Monitoring

Sensors ◽  
2007 ◽  
Vol 7 (4) ◽  
pp. 420-437 ◽  
Author(s):  
Sarah Kirwan ◽  
Gaia Rocchitta ◽  
Colm McMahon ◽  
Jennifer Craig ◽  
Sarah Killoran ◽  
...  
Keyword(s):  
Biosensor Application

Polyethylene-co-acrylic Acid as Coating for Biosensor Application:  A Quartz Crystal Microbalance Study

Langmuir ◽  
2002 ◽  
Vol 18 (25) ◽  
pp. 9932-9936 ◽  
Author(s):  
Kok Ting Chong ◽  
Xiaodi Su ◽  
Edmund J. D. Lee ◽  
S. J. O'Shea
Keyword(s):  
Acrylic Acid ◽  
Quartz Crystal Microbalance ◽  
Quartz Crystal ◽  
Biosensor Application

A 1.2 V 600 nW 12-bit 2 kS/s incremental ADC for biosensor application

2014 ◽  
Vol 35 (11) ◽  
pp. 115007 ◽  
Author(s):  
Ting Huang ◽  
Lele Jin ◽  
Hui Li ◽  
Shengxi Diao ◽  
Guoxing Wang ◽  
...  
Keyword(s):  
Biosensor Application

scholarly journals The Review of Biosensor and its Application in the Diagnosis of COVID-19

2021 ◽  
Vol 290 ◽  
pp. 03028
Author(s):  
Jiyun Wu ◽  
Qiuyao Wu
Keyword(s):  
Early Detection ◽  
Environmental Monitoring ◽  
Human Body ◽  
Food Industry ◽  
Optical Biosensor ◽  
Medical Industry ◽  
History Of ◽  
Biosensor Application

The objective of this article is to summarize the available technologies for biosensing applications in COVID-19. The article is divided into three parts, an introduction to biosensing technologies, applications of mainstream biosensing technologies and a review of biosensing applications in COVID-19. The introduction of biosensors presents the history of inventing the biosensing technology, which refers to the ISFET. The resonant biosensor with the example of MEMS. the principle of optical biosensor, and the thermal biosensor. In the second part, the main use of biosensing techniques, it was discussed the field of the food industry, environmental monitoring, and the medical industry. In the part of biosensor application in COVID-19, it was mentioned that the technique of POCT, the use of RT-LAMP-NBS in the early detection in China, and the use in gRT-PCR for the detection of the DNA code to determine the presence of pathogen of COVLD-19 in the human body.

Biosensor Application of Enzyme-Functionalized Titania/Titanium Composite

2007 ◽  
Vol 334-335 ◽  
pp. 645-648
Author(s):  
Yi Bing Xie ◽  
Li Min Zhou ◽  
Hai Tao Huang
Keyword(s):  
Anatase Phase ◽  
Linear Sweep Voltammetry ◽  
Surface Immobilization ◽  
Linear Sweep ◽  
Nanotube Array ◽  
Nano Indentation ◽  
Pyrrole Monomer ◽  
Anodization Process ◽  
Immobilization Of Enzymes ◽  
Biosensor Application

Highly-ordered titania nanotube array has been fabricated by a potentiostatic anodization process in acidic fluoride electrolyte. Calcination at high temperature is followed to achieve crystallization from amorphous to anatase phase. The approach of embedding bioactive enzymes inside titania tubule channels has been applied for bioactivation modification of titania/titanium. The electropolymerization process is applied by using conductive pyrrole monomer to achieve surface immobilization of enzymes to improve interfacial connection. Characterizations including field emission scanning electron microscopy, nano-indentation and linear sweep voltammetry measurements have been performed to fully evaluate the surface morphology, nanomechanical and electrochemical properties of this composite. Molecule detection application has been investigated by applying such an enzyme-titania/titanium composite.

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