Journal ArticleDOI
Electropolymerized manganese porphyrin/polypyrrole films as catalytic surfaces for the oxidation of nitric oxide
Nizam Diab,Wolfgang Schuhmann +1 more
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TLDR
In this paper, a porphyrin-based NO sensor has been prepared using Mn(II)-meso-tetracarboxyphenylporphyrin linked via a spacer chain to a pyrrole unit.About:
This article is published in Electrochimica Acta.The article was published on 2001-09-01. It has received 106 citations till now. The article focuses on the topics: Polypyrrole & Differential pulse voltammetry.read more
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Gas Sensors Based on Conducting Polymers
Hua Bai,Gaoquan Shi +1 more
TL;DR: In this article, a review of gas sensors fabricated by using conducting polymers such as polyaniline (PAni), polypyrrole (PPy) and poly (3,4-ethylenedioxythiophene) (PEDOT) as the active layers has been reviewed.
Journal ArticleDOI
Nitrogen cycle electrocatalysis.
TL;DR: The denitrification pathway in this cycle, that is, the conversion of nitrate to dinitrogen, is employed by certain bacteria to produce ATP anaerobically and gain energy for cell growth.
Journal ArticleDOI
Electrochemistry of Conducting Polymers—Persistent Models and New Concepts†
TL;DR: Electropolymerization in Novel Electrolytic Media 4745: Influence of the Polymerization Technique, Influence of Experimental Conditions, and Specific Phenomena of n-Doping.
Journal ArticleDOI
Metallophthalocyanine-based molecular materials as catalysts for electrochemical reactions
TL;DR: In this article, the authors show that the formal potential of a metallophthalocyanine complex needs to be in a rather narrow potential window for achieving maximum activity, probably corresponding to surface coverages of an M-molecule adduct equal to 0.5.
Journal ArticleDOI
Analytical Chemistry of Nitric Oxide
TL;DR: The most common spectroscopic and electrochemical methods for the detection of nitric oxide are reviewed, with a focus on the underlying mechanism of each technique and on approaches that have been coupled with modern analytical measurement tools to create novel NO sensors.
References
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Journal Article
Nitric oxide: physiology, pathophysiology, and pharmacology
Journal ArticleDOI
Nitric oxide release accounts for the biological activity of endothelium-derived relaxing factor
TL;DR: NO released from endothelial cells is indistinguishable from EDRF in terms of biological activity, stability, and susceptibility to an inhibitor and to a potentiator.
Journal ArticleDOI
Nitric oxide: a cytotoxic activated macrophage effector molecule.
TL;DR: The results suggest that nitric oxide is the precursor of nitrite/nitrate synthesized by cytotoxic activated macrophages and, via formation of iron-nitric oxide complexes and subsequent degradation of Iron-sulfur prosthetic groups, an effector molecule.
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Nitric oxide release from a single cell measured in situ by a porphyrinic-based microsensor
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