Polypyrrole conducting electroactive polymers: synthesis and stability studies

R Ansari - Journal of Chemistry, 2006 - Wiley Online Library
This paper deals with a fundamental review of preparation methods, characterizations,
thermal and environmental stabilities and practical applications of polypyrrole (PPy) …

Biosensing and drug delivery by polypyrrole

S Geetha, CRK Rao, M Vijayan, DC Trivedi - Analytica Chimica Acta, 2006 - Elsevier
Conducting polypyrrole is a biological compatible polymer matrix wherein number of drugs
and enzymes can be incorporated by way of doping. The polypyrrole, which is obtained as …

Potential stability of all-solid-state ion-selective electrodes using conducting polymers as ion-to-electron transducers

J Bobacka - Analytical chemistry, 1999 - ACS Publications
Demanding analytical applications such as on-line process analysis and clinical analysis
require robust, reliable, and maintenance-free ion sensors of high potential stability. In this …

pH sensitivity of polyaniline and its substituted derivatives

T Lindfors, A Ivaska - Journal of Electroanalytical Chemistry, 2002 - Elsevier
The pH sensitivity of electrically conducting polyaniline (PANI) and its derivatives poly (o-
methylaniline)(PoMeANI), poly (o-ethylaniline)(PoEtANI), poly (o-propylaniline)(PoPrANI) …

Potentiometric ion sensors based on conducting polymers

J Bobacka, A Ivaska… - … : An International Journal …, 2003 - Wiley Online Library
Conducting polymers (electroactive conjugated polymers, ECPs) have emerged as one of
the most promising transducers for chemical sensors. This is related to the unique electrical …

Recent advances in wearable potentiometric pH sensors

Y Tang, L Zhong, W Wang, Y He, T Han, L Xu, X Mo… - Membranes, 2022 - mdpi.com
Wearable sensors reflect the real–time physiological information and health status of
individuals by continuously monitoring biochemical markers in biological fluids, including …

Single-piece all-solid-state ion-selective electrode

J Bobacka, T Lindfors, M McCarrick, A Ivaska… - Analytical …, 1995 - ACS Publications
A novel concept of a single-piece all-solid-state ion-selective electrode (SPE) is introduced.
A processable conjugated (electronically conducting or semiconducting) polymer (CP) is …

New signal readout principle for solid-contact ion-selective electrodes

U Vanamo, E Hupa, V Yrjänä, J Bobacka - Analytical chemistry, 2016 - ACS Publications
A novel approach to signal transduction concerning solid-contact ion-selective electrodes
(SC-ISE) with a conducting polymer (CP) as the solid contact is investigated. The method …

Chemical reactivity of polypyrrole and its relevance to polypyrrole based electrochemical sensors

K Maksymiuk - … Journal Devoted to Fundamental and Practical …, 2006 - Wiley Online Library
One of the most frequently used conducting polymers, polypyrrole, can take part in chemical
processes with typical components of ambient media: oxygen, acids, bases, redox reactants …

AFM studies of polypyrrole film surface morphology I. The influence of film thickness and dopant nature

T Silk, Q Hong, J Tamm, RG Compton - Synthetic metals, 1998 - Elsevier
In this paper the surface morphology of electrogenerated polypyrrole films of various
thicknesses and dopant anions (chloride, sulfate, perchlorate and dodecylsulfate) as studied …