Effect of anodic and cathodic treatments on the charge transfer of boron doped diamond electrodes

Girard, Hugues A.; Simon, Nathalie; Ballutaud, D.; Herlem, M.; Etchéberry, Arnaud

doi:10.1016/j.diamond.2006.06.009

Cited by 117 publications

(107 citation statements)

References 32 publications

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“…The negative electron affinity (NEA) is a result of the C-H dipole at the hydrogenated diamond surface and the positive electron affinity (PEA) is caused by the C-O dipole at the oxygenated surface [5,[10][11][12]. The electrochemical properties of BDD with hydrogen or oxygen terminated surface have been studied by several authors [1,[11][12][13][14][15][16][17][18][19][20]. Electrochemical impedance spectroscopy (EIS) is a useful technique to study the double-layer structure and charge transfer at surface modified BDD films.…”

Section: Introductionmentioning

confidence: 99%

Electrochemical impedance spectroscopy of polycrystalline boron doped diamond layers with hydrogen and oxygen terminated surface

Živcová

Petrák

Frank

et al. 2015

Diamond and Related Materials

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Section: Introductionmentioning

confidence: 99%

Electrochemical impedance spectroscopy of polycrystalline boron doped diamond layers with hydrogen and oxygen terminated surface

Živcová

Petrák

Frank

et al. 2015

Diamond and Related Materials

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“…One of the most 35 extensively investigated BDD characteristics is the surface 36 property and its influence on the electron transfer process. It has 37 been widely shown that the electrochemical properties of the 38 diamond electrode depend not only on the surface state, such as 39 oxygen-, hydrogen-or fluorine-termination, but also on the way 40 the surface modification is performed [10][11][12][13][14][15][16][17]. The advantages of 41 BDD over conventional noble metals, carbon paste and glassy 42 carbon electrodes in quantification of metal ions have been 43 reported for the determination of trace metal ions for a broad range 44 of examples: such as mercury in flue gas power plant sample [18], 45 manganese in seawater [19] and marine sediment [20], arsenic in 46 well water [21], and lead in river sediment [22].…”

mentioning

confidence: 99%

Electrochemical detection of cupric ions with boron-doped diamond electrode for marine corrosion monitoring

Nie

Neodo

Wharton

et al. 2016

Electrochimica Acta

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A B S T R A C TCorrosion induced structural failures continue to be a costly problem in many industrial situations, and the development of robust corrosion sensing systems for structural health integrity monitoring is still a demanding challenge. The applicability of corrosion monitoring of copper alloys using a boron-doped diamond electrode (BDD) has been performed based on determination of copper ions within localised corrosion microenvironments. The electrochemical behaviour of copper ions on the BDD electrode surface were first reported in details in 0.60 M NaCl aqueous solution, and the results revealed that the electrochemical processes of copper ions on the BDD electrode proceed as two successive single electron transfer steps producing two well-separated pairs of peaks in cyclic voltammograms in the chloride ion containing electrolyte solutions. Compared with perchlorate and sulphate ions, chloride ions were observed with a significant stabilization effect on copper ions via the formation of Moreover, differential pulse voltammetric results exhibited the BDD electrode is promising for corrosion monitoring of copper alloys with an excellent relationship between peak current and concentration of copper ions without significant interference from the commonly presented metal ions within the simulated marine corrosion environments.

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“…On the other hand, during the cathodic pretreatment, intense hydrogen evolution occurs and the BDD surface is reduced, forming hydrogen terminations, which are hydrophobic with negative electron affinity and high conductivity. 52 Regarding the influence of BDD preconditioning, we have studied the influence of anodic, cathodic and both pretreatments of BDD electrodes in the electrochemical detection of glucose using linear sweep voltammetry (LV). The anodic and cathodic pretreatments were performed at 3.0 V and -3.0 V (vs. Ag/AgCl), respectively.…”

Section: Resultsmentioning

confidence: 99%

Detection of Several Carbohydrates Using Boron-doped Diamond Electrodes Modified with Nickel Hydroxide Nanoparticles

Teixeira¹,

Sedenho

Stradiotto

2015

ANAL. SCI.

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In this work the electrooxidations of glucose, galactose, mannose, rhamnose, xylose and arabinose are studied at a nickel hydroxide nanoparticle modified boron-doped diamond electrode and compared to an unmodified electrode. These carbohydrates are very important in the second-generation ethanol production process. Nickel hydroxide modified borondoped diamond was characterized by scanning electron microscopy and energy dispersive X-ray. Electrochemical impedance spectroscopy was employed to study the interface properties of surface-modified electrodes in the absence and presence of the carbohydrates. Limits of detection were 5.3 × 10 -5 , 6.8 × 10 -5 , 2.7 × 10 -4 , 6.9 × 10 -5 , 8.8 × 10 -5 and 2.6 × 10 -5 mol L -1 for glucose, galactose, mannose, rhamnose, arabinose, xylose, respectively.

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Effect of anodic and cathodic treatments on the charge transfer of boron doped diamond electrodes

Cited by 117 publications

References 32 publications

Electrochemical impedance spectroscopy of polycrystalline boron doped diamond layers with hydrogen and oxygen terminated surface

Electrochemical impedance spectroscopy of polycrystalline boron doped diamond layers with hydrogen and oxygen terminated surface

Electrochemical detection of cupric ions with boron-doped diamond electrode for marine corrosion monitoring

Detection of Several Carbohydrates Using Boron-doped Diamond Electrodes Modified with Nickel Hydroxide Nanoparticles

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