A thionine-modified carbon paste amperometric biosensor for catechol and bisphenol A determination
A thionine-modified carbon paste electrode for catechol and Bisphenol A (BPA) detection is
presented. Graphite powder was modified by adsorbing thionine as electrochemical …
presented. Graphite powder was modified by adsorbing thionine as electrochemical …
Bioamperometric sensors for phenol based on carbon paste electrodes
M Bonakdar, JL Vilchez, HA Mottola - Journal of electroanalytical chemistry …, 1989 - Elsevier
Three compact bioamperometric phenol sensors, incorporating the enzyme tyrosinase (EC
1.14. 18.1) and hexacyanoferrate ions electrostatically immobilized on poly (4-vinylpyridine) …
1.14. 18.1) and hexacyanoferrate ions electrostatically immobilized on poly (4-vinylpyridine) …
Electroanalytical characterization of carbon black nanomaterial paste electrode: development of highly sensitive tyrosinase biosensor for catechol detection
In this work, the electrochemical behavior of carbon black paste electrode prepared using a
nanostructured commercial carbon black (N220) was investigated. The sensor was …
nanostructured commercial carbon black (N220) was investigated. The sensor was …
Evaluation of a highly sensitive amperometric biosensor with low cholinesterase charge immobilized on a chemically modified carbon paste electrode for trace …
A highly sensitive amperometric biosensor for determination of carbamate pesticides directly
in water, fruit and vegetable samples has been evaluated, electrochemically characterized …
in water, fruit and vegetable samples has been evaluated, electrochemically characterized …
Fabrication of a carbon fiber paper as the electrode and its application toward developing a sensitive unmediated amperometric biosensor
CJ Yuan, CL Wang, TY Wu, KC Hwang… - Biosensors and …, 2011 - Elsevier
Carbon fiber paper (CFP), a material frequently used as the diffusion layer in fuel cells, was
found recently to exhibit a potential as an electrode for the development of sensitive …
found recently to exhibit a potential as an electrode for the development of sensitive …
Improvement of the electrochemical detection of catechol by the use of a carbon nanotube based biosensor
BP López, A Merkoçi - Analyst, 2009 - pubs.rsc.org
Tyrosinase (Tyr) has been used frequently for the detection of phenolic compounds. The
development of a biosensor based on this enzyme-integrated carbon nanotube (CNT) epoxy …
development of a biosensor based on this enzyme-integrated carbon nanotube (CNT) epoxy …
Viscosity and binder composition effects on tyrosinase-based carbon paste electrode for detection of phenol and catechol
KR Rogers, JY Becker, J Cembrano, SH Chough - Talanta, 2001 - Elsevier
The systematic study of the effect of binder viscosity on the sensitivity of a tyrosinase-based
carbon paste electrode (CPE) biosensor for phenol and catechol is reported. Silicon oil …
carbon paste electrode (CPE) biosensor for phenol and catechol is reported. Silicon oil …
A New Amperometric Biosensor Based on Fe3O4/Polyaniline/Laccase/Chitosan Biocomposite-Modified Carbon Paste Electrode for Determination of Catechol in …
In the present study, a new biosensor based on laccase from Paraconiothyrium variabile
was developed for catechol. The purified enzyme entrapped into the Fe 3 O …
was developed for catechol. The purified enzyme entrapped into the Fe 3 O …
Composite carbon paste biosensor for phenolic derivatives based on in situ electrogenerated polypyrrole binder
P Mailley, EA Cummings, SC Mailley… - Analytical …, 2003 - ACS Publications
Amperometric biosensors based on new composite carbon paste (CPE) electrodes have
been designed for the determination of phenolic compounds. The composite CPEs were …
been designed for the determination of phenolic compounds. The composite CPEs were …
Electrochemical sensor for voltammetric determination of catechol based on screen printed graphite electrode
GAM Mersal - International Journal of Electrochemical Science, 2009 - Elsevier
A simple, rapid and a highly selective method for the direct electrochemical determination of
catechol based on the electrochemical oxidation at the screen printed graphite electrode …
catechol based on the electrochemical oxidation at the screen printed graphite electrode …