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An electrochemical DNA biosensor developed on a nanocomposite platform of gold and poly(propyleneimine) dendrimer
(MDPI, 2008)
An electrochemical DNA nanobiosensor was prepared by immobilization of a
20mer thiolated probe DNA on electro-deposited generation 4 (G4) poly(propyleneimine)
dendrimer (PPI) doped with gold nanoparticles (AuNP) as ...
Polyester sulphonic acid interstitial nanocomposite platform for peroxide biosensor
(MDPI, 2009)
A novel enzyme immobilization platform was prepared on a platinum disk
working electrode by polymerizing aniline inside the interstitial pores of polyester sulphonic
acid sodium salt (PESA). Scanning electron microscopy ...
Electrochemical immunosensor based on polythionine/gold nanoparticles for the determination of Aflatoxin B1
(MDPI, 2008)
An aflatoxin B1 (AFB1) electrochemical immunosensor was developed by the
immobilisation of aflatoxin B1-bovine serum albumin (AFB1-BSA) conjugate on a
polythionine (PTH)/gold nanoparticles (AuNP)-modified glassy carbon ...
Few-layer binder free graphene modified mercury film electrode for trace metal analysis by square wave anodic stripping voltammetry
(ESG, 2013)
A binding agent free graphene modified glassy carbon electrode in combination with an in situ plated mercury film electrode (Gr-GC-HgFE) was used as a highly sensitive electrochemical platform for the determination of Zn2+, ...
Electrochemically reduced graphene oxide pencil-graphite in situ plated bismuth-film electrode for the determination of trace metals by anodic stripping voltammetry
(ESG, 2014)
An electrochemical platform was developed based on a pencil-graphite electrode (PGE) modified with electrochemically reduced graphene oxide (ERGO) sheets and in conjunction with an in situ plated bismuth-film (ERGO-PG-BiE). ...
Nickel contamination analysis at cost-effective silver printed paper-based electrodes based on carbon black dimethylglyoxime ink as electrode modifier
(International Association of Physical Chemists, 2022)
Electrochemical detection of metal cations at paper-based sensors has been suggested as an attractive alternative to current spectroscopic and chromatographic detection techniques due to the ease of ...
Determination of paracetamol on electrochemically reduced graphene oxide–antimony nanocomposite modified pencil graphite electrode using adsorptive stripping differential pulse voltammetry
(MDPI, 2022)
A simple, highly sensitive, accurate, and low-cost electrochemical sensor was developed for
the determination of over-the-counter painkiller, paracetamol (PC). The enhanced sensing capabilities
of the developed sensor ...
Complexation-based detection of nickel(ii) at a graphene-chelate probe in the presence of cobalt and zinc by adsorptive stripping voltammetry
(MDPI, 2017)
The adsorptive stripping voltammetric detection of nickel and cobalt in water samples
at metal film electrodes has been extensively studied. In this work, a novel, environmentally
friendly, metal-free electrochemical ...