Preparation of V2O5/GOx onto a Screen-Printed Electrode for Sensing Surface of Glucose
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Electronic Materials"
DOI: 10.1007/s11664-018-6490-4
Abstract: Glucose oxidase (GOx) was immobilized on vanadium pentoxide xerogel (V2O5) onto a carbon-based screen-printed electrode to evaluate the possibility of constructing a V2O5/GOx biosensor. Structural characterizations of V2O5/GOx demonstrated a weak interaction between the species.… read more here.
Keywords: gox; v2o5 gox; printed electrode; screen printed ... See more keywords
Improved electrochemical detection of metals in biological samples using 3D-printed electrode: Chemical/electrochemical treatment exposes carbon-black conductive sites
Sign Up to like & getrecommendations! Published in 2020 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2020.135688
Abstract: Abstract This work shows that the electrochemical activity of a 3D-printed electrode fabricated using a conductive composite of polylactic acid (PLA) containing carbon black (CB) can be substantially improved through a simple and fast chemical/electrochemical… read more here.
Keywords: detection; printed electrode; carbon black; chemical electrochemical ... See more keywords
3-Mercapto propionic acid self-assembled on gold nano-particles applied for modification of screen-printed electrode as a new digoxin electrochemical aptasensor using graphene oxide-based signal-on strategy
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Electroanalytical Chemistry"
DOI: 10.1016/j.jelechem.2017.01.033
Abstract: Abstract In this study a new electrochemical aptasensor has been represented for digoxin determination using signal-on strategy to improve limit of detection. To construct the sensor, gold screen printed electrode (GSPE) was modified with electrodeposited… read more here.
Keywords: digoxin; printed electrode; signal strategy; aptasensor ... See more keywords
Modified-screen printed electrode in flow system for measuring the electroactivity of nanoparticles towards alcohol electrooxidation
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Electroanalytical Chemistry"
DOI: 10.1016/j.jelechem.2017.02.027
Abstract: Abstract New multimetallic catalysts immobilized on different carbon supports have been developed to be used as anodes in direct alcohol fuel cells (DAFC). The performance of a new catalyst is evaluated by classic electrochemical measurements,… read more here.
Keywords: electrooxidation; system; printed electrode; flow system ... See more keywords
One-pot synthesis of high-density Pd nanoflowers decorated 3D carbon nanotube-graphene network modified on printed electrode as portable electrochemical sensing platform for sensitive detection of nitroaromatic explosives
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Electroanalytical Chemistry"
DOI: 10.1016/j.jelechem.2018.12.028
Abstract: Abstract The maintenance of public security from warfare agents stimulates the growing demand in the development of portable sensors for explosives detection. In this work, a portable electrochemical sensor integrated with a nanohybrid modified printed… read more here.
Keywords: decorated carbon; portable electrochemical; modified printed; printed electrode ... See more keywords
Electrochemically activated multi-walled carbon nanotubes modified screen-printed electrode for voltammetric determination of sulfentrazone
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Electroanalytical Chemistry"
DOI: 10.1016/j.jelechem.2019.01.018
Abstract: Abstract In this work, the electrochemical activation of multi-walled carbon nanotube screen-printed electrode (SPE-MWCNT) was proposed for the electroanalytical determination of sulfentrazone (SFZ). Determination of SFZ was carried out by square wave voltammetry (SWV) in… read more here.
Keywords: multi walled; determination sulfentrazone; screen printed; printed electrode ... See more keywords
Poly(3,4-ethylenedioxythiophene)/taurine biocomposite on screen printed electrode: Non-enzymatic cholesterol biosensor
Sign Up to like & getrecommendations! Published in 2020 at "Microchemical Journal"
DOI: 10.1016/j.microc.2020.105037
Abstract: Abstract A simple approach towards Cholesterol (Ch) detection is investigated here exploiting non-enzymatic electrochemical detection route using poly (3, 4-ethylenedioxythiophene) (PEDOT) with Taurine (TA) coated on the Screen Printed Electrode (SPE). The sulphonic acid in… read more here.
Keywords: detection; printed electrode; cholesterol; screen printed ... See more keywords
Trace-Level Sensing of Phosphate for Natural Soils by a Nano-Screen-Printed Electrode.
Sign Up to like & getrecommendations! Published in 2021 at "Environmental science & technology"
DOI: 10.1021/acs.est.1c05363
Abstract: Phosphate as one of the most essential components of living systems, robust analytical techniques available for phosphate sensing in natural waters and soils are essential for monitoring and predicting water quality and agronomic evaluation of… read more here.
Keywords: printed electrode; trace; screen printed; trace level ... See more keywords
Microliter Sample Insulin Detection Using a Screen-Printed Electrode Modified by Nickel Hydroxide
Sign Up to like & getrecommendations! Published in 2020 at "ACS Omega"
DOI: 10.1021/acsomega.0c00194
Abstract: The monitoring of insulin, which is the only hormone that helps regulate blood glucose levels in the body, plays a key role in the diagnosis and treatment of diabetes. However, most techniques today involve complicated… read more here.
Keywords: sample; insulin; detection; printed electrode ... See more keywords
A new and simple electroanalytical method to detect thiomersal in vaccines on a screen-printed electrode modified with chitosan
Sign Up to like & getrecommendations! Published in 2018 at "Analytical Methods"
DOI: 10.1039/c8ay00161h
Abstract: The use of a screen-printed electrode modified with chitosan (Cs) to determine thiomersal (TMS) through the oxidation of thiosalicylic acid by linear sweep anodic stripping voltammetry is reported for the first time in this work.… read more here.
Keywords: printed electrode; screen printed; modified chitosan; thiomersal ... See more keywords
Fabrication of an (α-Mn2O3:Co)-decorated CNT highly sensitive screen printed electrode for the optimization and electrochemical determination of cyclobenzaprine hydrochloride using response surface methodology
Sign Up to like & getrecommendations! Published in 2020 at "RSC Advances"
DOI: 10.1039/d0ra05106c
Abstract: A new chemically optimized screen-printed electrode modified with a cobalt-doped α-Mn2O3 nanostructure on carbon nanotube paste (α-Mn2O3:Co@CNTs) has been constructed for the recognition of cyclobenzaprine hydrochloride. The prepared paste is based on the incorporation of… read more here.
Keywords: methodology; response; printed electrode; screen printed ... See more keywords