Electrochemical Stability of Few-Layered Phosphorene Flakes on Boron-Doped Diamond: A Wide Potential Range of Studies in Aqueous Solutions

2019 ◽  
Vol 123 (33) ◽  
pp. 20233-20240
Author(s):  
A. Dettlaff ◽  
G. Skowierzak ◽  
Ł. Macewicz ◽  
M. Sobaszek ◽  
J. Karczewski ◽  
...  
Keyword(s):  
Aqueous Solutions ◽  
Electrochemical Stability ◽  
Potential Range ◽  
Boron Doped Diamond ◽  
Boron Doped ◽  
Wide Potential

Electrochemical Studies of Boron-doped Diamond Electrodes

1995 ◽  
Vol 416 ◽  
Author(s):  
A. Argoitia ◽  
H. B. Martin ◽  
E. J. Rozak ◽  
U. Landau ◽  
J. C. Angus
Keyword(s):  
Potential Range ◽  
Electrochemical Studies ◽  
Standard Hydrogen Electrode ◽  
Water Decomposition ◽  
Diamond Electrodes ◽  
Boron Doped Diamond ◽  
Hydrogen Electrode ◽  
High Quality ◽  
Boron Doped ◽  
Wide Potential

ABSTRACTThe evolution of hydrogen and oxygen from a 0.5 M H2SO4 solution on heavily borondoped diamond electrodes was studied. A very wide potential range without water decomposition, from approximately -1.5 to +2.75 V relative to the standard hydrogen electrode, was observed on high quality diamond. A much smaller range, from -0.7 to 1.7 V, and higher background currents were observed on diamond electrodes with significant sp2 content. The Ce(III)/Ce(IV) redox couple was observable on diamond electrodes, but was highly irreversible.

DICLOFENAC REMOVAL FROM AQUEOUS SOLUTIONS BY ELECTROOXIDATION AT BORON-DOPED DIAMOND (BDD) ELECTRODE

2015 ◽  
Vol 14 (6) ◽  
pp. 1339-1345
Author(s):  
Monica Ihos ◽  
Florica Manea ◽  
Maria Jitaru ◽  
Corneliu Bogatu ◽  
Rodica Pode
Keyword(s):  
Aqueous Solutions ◽  
Boron Doped Diamond ◽  
Bdd Electrode ◽  
Boron Doped

Removal of herbicide 1-chloro-2,4-dinitrobenzene (DNCB) from aqueous solutions by electrochemical oxidation using boron-doped diamond (BDD) and PbO2 electrodes

2021 ◽  
Vol 402 ◽  
pp. 123850 ◽  
Author(s):  
José Eudes L. Santos ◽  
Martha A. Gómez ◽  
D. Chianca de Moura ◽  
M. Cerro-López ◽  
Marco A. Quiroz ◽  
...  
Keyword(s):  
Aqueous Solutions ◽  
Electrochemical Oxidation ◽  
Boron Doped Diamond ◽  
Boron Doped ◽  
Pbo2 Electrodes

Rapid Electroanalytical Method for Determination of Nebivolol at a Boron-Doped Diamond Electrode

2015 ◽  
Vol 98 (6) ◽  
pp. 1535-1541 ◽  
Author(s):  
Biljana Nigović ◽  
Ana Mornar ◽  
Mario Završki
Keyword(s):  
High Speed ◽  
Comparative Method ◽  
Potential Range ◽  
Boron Doped Diamond ◽  
Buffer Solution ◽  
Diamond Electrode ◽  
Boron Doped ◽  
Boron Doped Diamond Electrode ◽  
Electroanalytical Method

Abstract A boron-doped diamond electrode provided a sensitive and cost-effective sensing platform for detection and quantitative determination of novel beta(1)-adrenergic receptor antagonist nebivolol. The net square-wave voltammetric response at 1.31 V related to the oxidation of nebivolol was obtained in Britton-Robinson buffer solution at pH 8. It increased linearly with the drug concentration in the range of 2.5 × 10–7 to 1.5 × 10–5 M. The LOD attained was 3.2 × 10–8 M. The practical analytical approach was illustrated by high speed quantification of nebivolol in a commercial pharmaceutical formulation. The RP-HPLC was selected as a comparative method for evaluating the proposed electroanalytical method. The newly developed method at the unmodified electrode surface was faster and simpler in comparison with HPLC (the retention time was 17.6 min), and only 6 s was necessary for direct voltammetric measurement in the potential range from 0.5 to 1.7 V with a 2 mV potential step and pulse frequency of 100 Hz.

Enhanced electrochemical supercapacitor performance with a three-dimensional porous boron-doped diamond film

2019 ◽  
Vol 43 (47) ◽  
pp. 18813-18822
Author(s):  
Xue Wang ◽  
Yapeng He ◽  
Zhongcheng Guo ◽  
Hui Huang ◽  
Panpan Zhang ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Diamond Film ◽  
Three Dimensional ◽  
Boron Doped Diamond ◽  
Boron Doped ◽  
Electrochemical Supercapacitor ◽  
Supercapacitor Performance ◽  
Wide Potential

A three-dimensional porous boron-doped diamond film is developed to enhance the electrochemical performance of supercapacitors in a wide potential window.

scholarly journals Removal of the drug procaine from acidic aqueous solutions using a flow reactor with a boron-doped diamond anode

2019 ◽  
Vol 216 ◽  
pp. 65-73 ◽  
Author(s):  
Nathalia M.P. Queiroz ◽  
Ignasi Sirés ◽  
Carmem L.P.S. Zanta ◽  
Josealdo Tonholo ◽  
Enric Brillas
Keyword(s):  
Aqueous Solutions ◽  
Flow Reactor ◽  
Boron Doped Diamond ◽  
Boron Doped

Electrode Characteristics of High Pressure Synthetic High Boron Doped Diamond

2006 ◽  
Vol 315-316 ◽  
pp. 507-510 ◽  
Author(s):  
Jian Bing Zang ◽  
Yan Hui Wang ◽  
W. Tang ◽  
H. Huang
Keyword(s):  
High Pressure ◽  
Carbon Sources ◽  
High Hardness ◽  
Diamond Powder ◽  
Grinding Wheel ◽  
Potential Range ◽  
Boron Doped Diamond ◽  
Boron Doped ◽  
High Boron ◽  
Electrode Characteristics

B-doped diamond is an excellent grinding material owing to its high hardness, oxidation resistance and chemical inertness as well as low resistance. The recent developments of Boron doped conductive diamond has further increased the scale of diamond applications including the manufacture of electrically conductive grinding wheel or the use as an electrode in EDM. The unique electrochemical properties also attract the researchers’ attention on the applications of electrode, sensor and detectors etc. This paper presents a viable technology that high boron doped diamond is synthesized under high pressure and high temperature using B-doped GICs as carbon sources. The synthetic diamond grains with electrically resistivity of 2cm are sufficiently conductive for electrochemistry measurement. Cyclic voltammotry was performed to evaluate the electrode characteristics of diamond powder. The results shows that B-doped diamond powder electrode is electrochemically stable in the supporting electrolytes such as 0.1M KCl, 0.5M Na2SO4 and 0.1M H2SO4 over a wide potential range. The level of background current is very low. The electrode reaction is quasi-reversible in 0.5M Na2SO4 containing the ferricyanide-ferrocyanide redox couple.

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