Results 41 to 50 of about 2,465,572 (293)

Use of guanine-modified glassy carbon electrode as an electrochemical sensor for the determination of paracetamol

Bangladesh Journal of Pharmacology, 2023
In this study, guanine-modified glassy carbon electrode sensor was developed for the determination of paracetamol. The use of overdose continuously for a long time, its metabolites accumulate and affect the kidneys and liver. Therefore, the detection of
Nesim Islamoglu, Aysen Demir Mulazımoglu   +1 more
doaj   +1 more source

Gyroid Structured Globugraphite Carbon Foam With Hierarchical and Tailored Pore Size

Advanced Engineering Materials, EarlyView.
Secondary sacrificial templates were designed and printed to create a defined network within a porous carbon. Lattices thermally degrades during the sintering process. Lattices are imprinted into the ceramic template and transferred to the morphology of Globugraphite.
Christiane Roller, Justin Neumann, David Ploch, Lennard M. Flohr, Julian Karsten, Fabian A. Riebesehl, Bodo Fiedler   +6 more
wiley   +1 more source

Glassy carbon electrode modified with hybrid films containing inorganic molybdate anions trapped in organic matrices of chitosan and ionic liquid for the amperometric sensing of phosphate at neutral pH [PDF]

, 2011
This work reports an amperometric method for phosphate analysis based on the use of a surface modified glassy carbon electrode (GC). In one configuration of the electrode the surface is modified with ammonium heptamolybdate incorporated in chitosan ...
Singh, P., Issa, T.B., Gupta, S., Poinern, G.E.J., Berchmans, S., Karthikeyan, R.   +5 more
core  

ELECTROCHEMICAL DETERMINATION OF ETHANOL, 2- PROPANOL AND 1-BUTANOL ON GLASSY CARBON ELECTRODE MODIFIED WITH NICKEL OXIDE FILM [PDF]

Journal of Fundamental and Applied Sciences, 2014
In this work, we present the modification of a glassy carbon electrode with nickel oxide film which is performed in two successive steps. In the first one, the electrochemical deposition of metallic nickel on the glassy carbon electrode (GCE) is achieved
A. Benchettara , A. Benchettara
doaj  

A Comparison of the Electrochemical Behavior of Rutin at an Inactivated, Activated, and Multi Wall Carbon Nanotubes Modified Glassy Carbon Electrode

International Journal of Electrochemical Science, 2009
Electrochemical characteristics of rutin, as an important biological molecule, have been studied at a glassy carbon electrode using cyclic voltammetry and chronocoulometry methods.
Hamid R. Zare, Reza Samimi, M. Mazloum Ardakani   +2 more
doaj   +1 more source

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

Advanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng, Qian Yao, Yanan Sun, Hongyu Lv, Zhongchao Bai, Guoliang Zhang, Nana Wang, Jian Yang   +7 more
wiley   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

Carbon Black modified glassy carbon electrode for the detection of antioxidants compounds

, 2015
In this paper we describe the use of Carbon Black (CB) as electrode modifier of the glassy carbon surface to achieve improved performance in terms of electrode stability, sensitivity and repeatability with respect to the naked glassy carbon electrode ...
Serafín, V., D. Compagnone, M. Del Carlo, DEL CARLO, MICHELE, F. Arduini, L. Agui, V. Serafin, Arduini, F., Innocenzi, D., Agüí, L., COMPAGNONE, DARIO, D. Innocenzi   +11 more
core   +1 more source

Study on Electrochemical Oxidation of m-Nitrophenol on Various Electrodes Using Cyclic Voltammetry [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2018
The electrochemical oxidation behavior of m-nitrophenol (m-NP) was studied comparatively on glassy carbon electrode, Pt electrode, PbO2 electrode, SnO2 electrode, and graphite electrode using cyclic voltammetry.
Xiaoyue Duan, Feng Xu, Yinan Wang, Limin Chang   +3 more
doaj  

Sensitive Electrochemical Detection of Dopamine, Uric and Ascorbic Acids Based on poly-(Dianix Yellow) Film Modified Electrode

International Journal of Electrochemical Science, 2017
A novel modified glassy carbon electrode is prepared as an electrochemical sensor for determination of dopamine (DA), uric acid (UA) and ascorbic acid (AA).
Mohammad Ali Karimi, Abdolhamid Hatefi-Mehrjardi, Mahdiyeh Soleymanzadeh, Azam Barani   +3 more
doaj   +1 more source