Results 31 to 40 of about 2,561 (164)

Correlation of the role of boron concentration on the microstructure and electrochemical properties of diamond electrodes

Functional Diamond, 2022
In this article, a series of highly boron-doped diamond ([B] > 1021 cm−3) electrodes with small gradient variations in boron concentration were prepared by hot filament chemical vapor deposition (HF-CVD). Reactive blue 19 (RB-19) dye solution was used as
Yinhao Chen, Xiaolei Gao, Guoshuai Liu, Ruitong Zhu, Wanlin Yang, Zhishen Li, Fangmu Liu, Kechao Zhou, Zhiming Yu, Qiuping Wei, Li Ma   +10 more
doaj   +1 more source

Uranium electrodeposition at boron-doped diamond electrodes

Journal of Applied Electrochemistry
Abstract The uranium electrodeposition process on a boron-doped diamond electrode (BDD) surface at varying potentials as a means of environmental uranium remediation has been studied. The chronoamperometry technique was employed for the electrodeposition process, applying potentials ranging from − 0.60V to -2.00V vs.
Alexis J. Acevedo-González, Armando Peña-Duarte, Richard M Lagle, Mebougna Drabo, Andrew C. Jones, Carlos R Cabrera   +5 more
openaire   +1 more source

Fabrication of nitrogen-doped quenched-produced diamond electrodes on titanium substrates by coaxial arc plasma deposition

Functional Diamond
Nitrogen-doped quenched-produced diamond (N-doped Q-dia) thin films were deposited onto a titanium substrate by coaxial arc plasma deposition (CAPD). The N-doped Q-dia thin film was successfully synthesized at room temperature without peeling.
Satoki Nagano, Hiroshi Naragino, Hiroki Hashiguchi, Shunsuke Hokazono, Lama Osman, Mohamed Ragab Diab, Abdelrahman Zkria, Tsuyoshi Yoshitake   +7 more
doaj   +1 more source

Benzene Oxidation on Boron-Doped Diamond Electrode: Electrochemical-Impedance Study of Adsorption Effects

International Journal of Electrochemistry, 2012
Benzene oxidation at a boron-doped diamond anode in 0.5 M K2SO4 aqueous solution is studied by cyclic voltammetry and electrochemical impedance spectroscopy.
Yuri Pleskov, Marina Krotova, Valerii Elkin, Valentin Varnin, Irina Teremetskaya   +4 more
doaj   +1 more source

Comparison of electrochemical and chemical approaches to forced oxidative degradation studies: Abacavir case study

Results in Chemistry
This article demonstrates the potential of electrochemical oxidation as an alternative approach to studying the effect of oxidation on active pharmaceutical ingredients.
Filip Vymyslický, Jakub Heřt, Jan Fischer, Tomáš Křížek   +3 more
doaj   +1 more source

Thickness Effects on Boron Doping and Electrochemical Properties of Boron-Doped Diamond Film

Molecules, 2023
As a significant parameter in tuning the structure and performance of the boron-doped diamond (BDD), the thickness was focused on the mediation of the boron doping level and electrochemical properties.
Hangyu Long, Huawen Hu, Kui Wen, Xuezhang Liu, Shuang Liu, Quan Zhang, Ting Chen   +6 more
doaj   +1 more source

Determination of Aminonitrophenols in Hair Dyes Using a Carbon Paste Electrode and a Boron-Doped Diamond Film Electrode – A Comparative Study

International Journal of Electrochemical Science, 2011
Methods for the determination of aminonitrophenols as dyeing agents are proposed, using carbon paste electrode (CPE) and boron-doped diamond film electrode (BDDFE) as working electrodes in differential pulse voltammetry and HPLC with electrochemical ...
Hana Dejmkova, Jiri Barek, Jiri Zima
doaj   +1 more source

Testing of Diamond Electrodes as Biosensor for Antibody-Based Detection of Immunoglobulin Protein with Electrochemical Impedance Spectroscopy

C, 2022
To control the increasing virus pandemics, virus detection methods are essential. Today’s standard virus detections methods are fast (immune assays) or precise (PCR).
Martin Menzler, Charity S. G. Ganskow, Maximilian Ruschig, Essam Moustafa, Volker Sittinger, Kristina Lachmann, Esther Veronika Wenzel, Giulio Russo, Philipp Klahn, Jan Gäbler   +9 more
doaj   +1 more source

Determination of naproxen by using differential pulse voltammetry with poly (aniline-2-sulfonic acid) modified boron doped diamond electrode

Macedonian Journal of Chemistry and Chemical Engineering, 2022
In this study, an electrochemical sensor based on a boron doped diamond electrode (BDDE) was developed for the determination of naproxen (NAP) using a poly(aniline-2-sulfonic acid)/boron doped diamond electrode, p(A2SA/BDDE).
Öznur Güngör
doaj  

Cathodic reductive coupling of methyl cinnamate on boron-doped diamond electrodes and synthesis of new neolignan-type products

Beilstein Journal of Organic Chemistry, 2015
The electroreduction reaction of methyl cinnamate on a boron-doped diamond (BDD) electrode was investigated. The hydrodimer, dimethyl 3,4-diphenylhexanedioate (racemate/meso = 74:26), was obtained in 85% yield as the major product, along with small ...
Taiki Kojima, Rika Obata, Tsuyoshi Saito, Yasuaki Einaga, Shigeru Nishiyama   +4 more
doaj   +1 more source