Highly Sensitive Glucose Sensor Based on Organic Electrochemical Transistor with Modified Gate Electrode.
Sign Up to like & getrecommendations! Published in 2017 at "Methods in molecular biology"
DOI: 10.1007/978-1-4939-6911-1_14
Abstract: An organic electrochemical transistor (OECT) with a glucose oxidase (GOx) and poly(n-vinyl-2-pyrrolidone)-capped platinum nanoparticles (Pt NPs) gate electrode was successfully integrated with a microfluidic channel to act as a highly sensitive chip-based glucose sensor. The… read more here.
Keywords: glucose; gate electrode; organic electrochemical; electrochemical transistor ... See more keywords
Electrode designed with a nanocomposite film of CuO Honeycombs/Ag nanoparticles electrogenerated on a magnetic platform as an amperometric glucose sensor.
Sign Up to like & getrecommendations! Published in 2020 at "Analytica chimica acta"
DOI: 10.1016/j.aca.2020.03.039
Abstract: Here, an ultrasensitive non-enzymatic glucose sensor was fabricated using a facile and low price electro-deposition method. At first, thiol-functionalized magnetic nanoparticles cast onto the glassy carbon electrode (GCE) surface to provide a stable substrate with… read more here.
Keywords: cuo; electrode; glucose sensor; spectroscopy ... See more keywords
Ni-Co/Fe3O4 flower-like nanocomposite for the highly sensitive and selective enzyme free glucose sensor applications
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2017.01.044
Abstract: Abstract The electrochemically active non-enzymatic glucose sensor probes on the basis of nickel-cobalt (Ni-Co)/iron oxide (Fe3O4) nanocomposite was developed by using a simple chemical phase technique. The morphological characterizations revealed that Ni-Co and its composite… read more here.
Keywords: sensitive selective; glucose; flower like; highly sensitive ... See more keywords
Amorphous Ni–Co–Fe hydroxide nanospheres for the highly sensitive and selective non-enzymatic glucose sensor applications
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.05.264
Abstract: Abstract Among the numerous non-enzymatic sensors, transition metal or mixed-metal compounds have received considerable attention as promising electrode materials for glucose electrochemical sensors with low-cost and abundance in earth. Most researches on binary and ternary… read more here.
Keywords: non enzymatic; amorphous hydroxide; glucose sensor; hydroxide nanospheres ... See more keywords
A long-term stable and flexible glucose sensor coated with poly(ethylene glycol)-modified polyurethane
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Electroanalytical Chemistry"
DOI: 10.1016/j.jelechem.2021.115518
Abstract: Abstract Flexible biosensors have the great potential to be applied in medical diagnosis, wearable devices, fermentation and other fields. This paper proposes a manufacturing scheme of a flexible enzymatic glucose sensor coated with polyurethane modified… read more here.
Keywords: long term; poly ethylene; ethylene glycol; sensor coated ... See more keywords
Live imaging using a FRET glucose sensor reveals glucose delivery to all cell types in the Drosophila brain.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of insect physiology"
DOI: 10.1016/j.jinsphys.2017.07.010
Abstract: All complex nervous systems are metabolically separated from circulation by a blood-brain barrier (BBB) that prevents uncontrolled leakage of solutes into the brain. Thus, all metabolites needed to sustain energy homeostasis must be transported across… read more here.
Keywords: cell; bbb; glucose sensor; brain ... See more keywords
Silica template electrodeposition of copper oxide nanostructures on Ni foam as an ultrasensitive non-enzymatic glucose sensor
Sign Up to like & getrecommendations! Published in 2017 at "Journal of The Taiwan Institute of Chemical Engineers"
DOI: 10.1016/j.jtice.2017.10.022
Abstract: Abstract Silica templated copper oxide nanostructures were prepared on Ni foam electrode and presented as an enzyme-free glucose sensor. X-ray photoelectron spectroscopy (XPS), electrochemical impedance spectroscopy (EIS) and field emission scanning electron microscopy (FE-SEM) techniques… read more here.
Keywords: oxide nanostructures; glucose; copper oxide; glucose sensor ... See more keywords
Solvothermal synthesis of cobalt tungstate microrings for enhanced nonenzymatic glucose sensor
Sign Up to like & getrecommendations! Published in 2018 at "Materials Letters"
DOI: 10.1016/j.matlet.2017.09.050
Abstract: Abstract CoWO 4 microrings assembled by nanorods were synthesized by a simple solvothermal method. The morphology and structure of the as-prepared unique CoWO 4 microrings were characterized by X-ray diffraction (XRD), scanning electron microscope (SEM),… read more here.
Keywords: cowo microrings; solvothermal synthesis; glucose sensor; cowo ... See more keywords
Needle-shaped glucose sensor based on polypyrrole doped with glucose oxidase
Sign Up to like & getrecommendations! Published in 2020 at "Microchemical Journal"
DOI: 10.1016/j.microc.2020.105217
Abstract: Abstract We demonstrate a highly sensitive enzymatic glucose sensor fabricated by screen printing. To enhance the sensitivity of the sensor, the electrode base was first modified by gold nanoparticles (AuNPs) deposition. Glucose oxidase (GOx) immobilization… read more here.
Keywords: shaped glucose; needle shaped; glucose oxidase; glucose sensor ... See more keywords
A non-enzymatic glucose sensor based on CuO-nanostructure modified carbon ceramic electrode
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2017.10.087
Abstract: Abstract Mesoporous silica-graphite composite (SiO2/C-graphite) was synthesized by the sol-gel technique. The surface area (SBET = 98.93 m2/g), pore volume (0.30 cm3/g) and pore size (12.16 nm) were characterized by BET. The novelty of this work lays in the fabrication… read more here.
Keywords: enzymatic glucose; cuo nanostructure; non enzymatic; glucose sensor ... See more keywords
An enzyme-free photoelectrochemical glucose sensor based on coupling BiVO4 with gold nanoparticles
Sign Up to like & getrecommendations! Published in 2021 at "Materials Science in Semiconductor Processing"
DOI: 10.1016/j.mssp.2020.105632
Abstract: Abstract A cathodic photoelectrochemical glucose biosensor based on the Au nanoparticles (AuNPs) and BiVO4 modified indium tin oxide (ITO) photoelectrode was developed successfully. The prepared ITO/AuNPs/BiVO4 photoelectrode showed a large and stable cathodic photocurrent in… read more here.
Keywords: enzyme free; glucose; sensor based; glucose sensor ... See more keywords