Potentiometric detection of thiols: a mechanistic evaluation of quinone–thiol interactions

2003 ◽  
Vol 5 (8) ◽  
pp. 732-736 ◽  
Author(s):  
Alkmini Digga ◽  
Svetlana Gracheva ◽  
Callum Livingstone ◽  
James Davis
Keyword(s):  
Potentiometric Detection ◽  
Thiol Interactions

scholarly journals Translating potentiometric detection into non-enzymatic amperometric measurement of H2O2

Talanta ◽  
2021 ◽  
pp. 122489
Author(s):  
Tanji Yin ◽  
Hemin Wang ◽  
Jinghui Li ◽  
Baiqing Yuan ◽  
Wei Qin
Keyword(s):  
Potentiometric Detection

Pt nanoparticles modified Au nanowire array for amperometric and potentiometric detection of glucose

2013 ◽  
Vol 17 (9) ◽  
pp. 2381-2389 ◽  
Author(s):  
Kang Xu ◽  
Guangqing Xu ◽  
Jun Lv ◽  
Jiewu Cui ◽  
Yucheng Wu
Keyword(s):  
Nanowire Array ◽  
Pt Nanoparticles ◽  
Potentiometric Detection ◽  
Au Nanowire

Potentiometric Detection of VOCs using Non-Nernstian SmFeO3/Pt/YSZ/Pt Sensors

2006 ◽  
Vol 972 ◽  
Author(s):  
Laure Chevallier ◽  
Elisabetta Di Bartolomeo ◽  
Enrico Traversa ◽  
Masami Mori ◽  
Yoshihiko Sadaoka
Keyword(s):  
Electrochemical Sensors ◽  
Gas Sensing ◽  
Reference Electrode ◽  
Perovskite Oxide ◽  
Potentiometric Detection ◽  
Oxide Powders ◽  
Volatile Organic ◽  
Potentiometric Measurements ◽  
P Type ◽  
Reducing Gases

AbstractElectrochemical sensors for Volatile Organic Compound (VOCs) based on commercial YSZ layers were fabricated using Pt as reference electrode and SmFeO3 perovskite oxide as a sensing electrode, both exposed to the same gas environment. Pt was sputtered on YSZ layers while SmFeO3 p-type semiconducting oxide was deposited by electrophoretic deposition (EPD). Nanometric SmFeO3 oxide powders were selected because they have already shown good sensing performance in semiconducting sensors for oxidizing gases such as NO2 and ozone, and reducing gases, such as VOCs. Potentiometric measurements were performed under exposure to different concentrations of VOCs such as: methyl ethyl ketone (MEK), ethanol (EtOH) and acetic acid (AA). The best gas sensing response was obtained at 400°C.

scholarly journals Synthesis and deposition of a Tröger’s base polymer on the electrode surface for potentiometric detection of a neuroblastoma tumor marker metabolite

2016 ◽  
Vol 52 (80) ◽  
pp. 11991-11994 ◽  
Author(s):  
T. V. Shishkanova ◽  
M. Havlík ◽  
M. Dendisová ◽  
P. Matějka ◽  
V. Král
Keyword(s):  
Molecular Weight ◽  
Tumor Marker ◽  
Electrode Surface ◽  
Innovative Approach ◽  
Low Molecular Weight ◽  
Potentiometric Detection ◽  
Neuroblastoma Tumor ◽  
Troger's Base ◽  
Base Polymer

We propose an innovative approach to detect a low molecular weight metabolite of neuroblastoma.

scholarly journals Potentiometric detection and removal of copper using porphyrins

2013 ◽  
Vol 7 (1) ◽  
Author(s):  
Dana Vlascici ◽  
Iuliana Popa ◽  
Vlad A Chiriac ◽  
Gheorghe Fagadar-Cosma ◽  
Horia Popovici ◽  
...  
Keyword(s):  
Potentiometric Detection
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