Conjugated polymer-based chemical sensors

DT McQuade, AE Pullen, TM Swager - Chemical reviews, 2000 - ACS Publications
When considering new sensory technologies one should look to nature for guidance.
Indeed, living organisms have developed the ultimate chemical sensors. Many insects can …

Chemical sensors

J Janata - Analytical chemistry, 1992 - ACS Publications
First a few words about the genesis of this review, which is alreadythe third on this subject in
this series (Al, A2). I tried to preserve as much as possible of the scope and the format of the …

Mechanistic aspects of the electrocatalytic oxygen evolution reaction over Ni− Co oxides

L Negahdar, F Zeng, S Palkovits, C Broicher… - …, 2019 - Wiley Online Library
The electrocatalytic oxygen evolution reaction (OER) presents the key transformation in
electrochemical water‐splitting majorly determining energy efficiency and economics of …

Thermochemical aerobic oxidation catalysis in water can be analysed as two coupled electrochemical half-reactions

J Ryu, DT Bregante, WC Howland, RP Bisbey… - Nature Catalysis, 2021 - nature.com
Heterogeneous aqueous-phase aerobic oxidations are important catalytic transformations;
however, their mechanisms and the role of O2 remain unclear. Here we show that …

Gold nanoparticle arrays for the voltammetric sensing of dopamine

CR Raj, T Okajima, T Ohsaka - Journal of Electroanalytical Chemistry, 2003 - Elsevier
Gold (Au) nanoparticles immobilized on an amine-terminated self-assembled monolayer
(SAM) on a polycrystalline Au electrode were successfully used for the selective …

Advances in conducting polymer nanocomposite based chemical sensors: An overview

CS Kushwaha, P Singh, SK Shukla… - Materials Science and …, 2022 - Elsevier
Advances in conducting polymer-based nanocomposites (CPNCs) as sensing materials
offer unique prospects to apprehend previously inaccessible sensing properties and …

Voltammetric detection of uric acid in the presence of ascorbic acid at a gold electrode modified with a self-assembled monolayer of heteroaromatic thiol

CR Raj, T Ohsaka - Journal of Electroanalytical Chemistry, 2003 - Elsevier
Fabrication of a voltammetric sensor based on a self-assembled monolayer (SAM) of a
heteroaromatic thiol, mercaptobenzimidazole (MBI) for the determination of uric acid (UA) in …

Electroanalytical determination of acetaminophen using nano-TiO2/polymer coated electrode in the presence of dopamine

SA Kumar, CF Tang, SM Chen - Talanta, 2008 - Elsevier
We report a new method for selective determination of acetaminophen (AP) in physiological
condition. A new hybrid film modified electrode was fabricated using inorganic …

Electrochemical preparation of a molecularly imprinted polypyrrole-modified pencil graphite electrode for determination of ascorbic acid

L Özcan, M Şahin, Y Şahin - Sensors, 2008 - mdpi.com
A molecularly imprinted polymer (MIP) polypyrrole (PPy)-based film was fabricated for the
determination of ascorbic acid. The film was prepared by incorporation of a template …

Electroanalytical applications of cationic self-assembled monolayers: square-wave voltammetric determination of dopamine and ascorbate

CR Raj, K Tokuda, T Ohsaka - Bioelectrochemistry, 2001 - Elsevier
Gold electrodes modified with cationic self-assembled monolayers (SAMs) of 2, 2′-
dithiobisethaneamine (CYST) and 6, 6′-dithiobishexaneamine (DTH) were used for the …