Results 11 to 20 of about 2,561 (164)

Electrochemical Characterization and Voltammetric Determination of Methylisothiazolinone on a Boron-Doped Diamond Electrode [PDF]

Molecules, 2022
The electrochemical properties of methylisothiazolinone (MIT), the most widely used preservative, were investigated by cyclic (CV) and differential pulse voltammetry (DPV) to develop a new method for its determination. To our knowledge, this is the first
Magdalena Jakubczyk, Slawomir Michalkiewicz, Agata Skorupa, Kinga Krajcarz   +3 more
doaj   +2 more sources

Gemcitabine Direct Electrochemical Detection from Pharmaceutical Formulations Using a Boron-Doped Diamond Electrode [PDF]

Pharmaceuticals, 2021
The development of fast and easy-to-use methods for gemcitabine detection is of great interest for pharmaceutical formulation control in both research laboratories and hospitals.
Iulia Rus, Alexandra Pusta, Mihaela Tertiș, Cristina Barbălată, Ioan Tomuță, Robert Săndulescu, Cecilia Cristea   +6 more
doaj   +2 more sources

Tuning sp3/sp2 carbon ratio of heavily boron-doped diamond electrodes fabricated via hot-filament chemical vapour deposition with CO2 addition [PDF]

Scientific Reports
Boron-doped diamond (BDD) is an excellent electrode material for electrochemical sensors and both high sp3/sp2 carbon component ratios and high boron concentrations are significant factors for specific applications.
Taisuke Kageura, Kenshin Takemura, Michiko Maeda, Atsushi Otake, Yasuaki Einaga, Shinya Ohmagari   +5 more
doaj   +2 more sources

Boron Doped Diamond Electrodes in Flow-Based Systems [PDF]

Frontiers in Chemistry, 2019
Boron-doped diamond (BDD) electrodes present several notable properties, such as the largest potential window of all electrode materials (especially in anodic potentials), low background and capacitive currents, reduced fouling compared to other electrodes, mechanical robustness, and good stability over time.
Jhonys Machado Freitas, Thiago da Costa Oliveira, Rodrigo Alejandro Abarza Munoz, Eduardo Mathias Richter   +3 more
openaire   +3 more sources

Boron/nitrogen co-doped diamond electrode for highly efficient electrochemistry detection of aniline

Functional Diamond, 2022
Aniline is a mutagenic and carcinogenic material for human health, and it is desirable to construct high-performance detecting system for the trace detection of aniline.
Jiahan Li, Qiliang Wang, Yaofeng Liu, Zhigang Jiang, Junsong Liu, Hongdong Li, Xiaoxi Yuan   +6 more
doaj   +1 more source

Steam activation of boron doped diamond electrodes [PDF]

Electrochimica Acta, 2011
Boron doped diamond (BDD) electrodes were activated in steam at various temperatures, resulting in high quality BDD electrodes with a porous microstructure. Distinct columnar structures were observed by scanning electron microscopy. The electrochemically active surface area of the steam-activated BDD was up to 20 times larger than the pristine BDD ...
Tatsuya Ohashi, Junfeng Zhang, Yoshio Takasu, Wataru Sugimoto   +3 more
openaire   +1 more source

The Dependence of Boron Concentration in Diamond Electrode for Ciprofloxacin Electrochemical Sensor Application

Indonesian Journal of Chemistry, 2023
This study investigates the effects of boron concentration on boron-doped diamond (BDD) electrodes for electrochemical sensors of ciprofloxacin. The effects of boron concentration, scan rate, and pH of BDD electrodes with boron concentrations of 0.1, 0.5,
Ilmi Nur Indriani Savitri, Prastika Krisma Jiwanti, Ilmanda Zalzabhila Danistya Putri, Irkham Irkham, Yasuaki Einaga, Ganden Supriyanto, Yew Hoong Wong, Sachin Kumar Srivastava, Che Azurahanim Che Abdullah   +8 more
doaj   +1 more source

Diamond-Based Electrodes for Detection of Metal Ions and Anions

Nanomaterials, 2021
Diamond electrodes have long been a well-known candidate in electrochemical analyte detection. Nano- and micro-level modifications on the diamond electrodes can lead to diverse analytical applications. Doping of crystalline diamond allows the fabrication
Muthaiah Shellaiah, Kien Wen Sun
doaj   +1 more source

The Electro-Oxidation of Lactic Acid at Platinum Microparticles and Polycrystalline Platinum Electrode

International Journal of Electrochemical Science, 2016
We report the electrochemical modification of boron-doped diamond electrode surface with electrodeposited platinum microparticles of mean size of 193 nm ± 107 nm. The activity of platinum microparticle modified boron-doped diamond (ca.
Graziela C. Sedenho, Patricia T. Lee, Her Shuang Toh, Chris Salter, Colin Johnston, Nelson R. Stradiotto, Richard G. Compton   +6 more
doaj   +1 more source

Stripping Analysis using Boron-Doped Diamond Electrodes

Current Analytical Chemistry, 2008
Boron-doped diamond (BDD) is one of a number of solid electrode materials that have been developed as alternatives to mercury electrodes for electroanalysis. Electrodes made from boron-doped diamond possess many attractive properties including a wide potential window, low background currents, high resistance to electrode fouling, ease of chemical ...
Jones, S, Compton, R
openaire   +2 more sources