SHE = saturated hydrogen electrode; SCE = saturated calomel electrode
Alkali-treated Ti alloy was used as the working electrode, and the saturated calomel electrode
(SCE) and platinum electrode were taken as the reference and counter-electrodes, respectively; for all measurements, pH of the electrolyte was maintained at 4.5, and the temperature was kept at 37[degrees]C.
Caption: Figure 2: Schematics of three-electrode cell, standard calomel electrode
as reference electrode (RE), CNT placed in PVC sample holder as working electrode (WE), and copper auxiliary electrode as anode (AE).
A three-electrode cell system was used consisting of a prepared low carbon steel with a surface of 1 x 1 [cm.sup.2] as working electrode, a saturated calomel electrode
as reference electrode, and a platinum (Pt) plate as a counter electrode.
Graphite electrode and saturated calomel electrode
were used as counter electrode and reference electrode, respectively.
All the tests were performed using a potentiostat/galvanostat Autolab 84367 with a platinum plate as counter electrode and a saturated calomel electrode
as the reference (scan rate: 1 mV/s, frequency range: 0.1 Hz-10 kHz).
Electrochemical characterization of the mixed-culture anode was carried out with cyclic voltammetry (CV) using a CHI660D workstation (Shanghai CH Instrument Company, China) with a three-electrode system, where the biofilm-attached anode served as the working electrode, saturated calomel electrode
(SCE) as the reference electrode, and the cathode as the counter electrode.
Silver/silver chloride (Ag/AgCl) sensor and saturated calomel electrode
(SCE) sensor are considered unsuitable for site purposes (Muralidharanet al., 2008).
Using Volta Lab apparatus model PGZ 100 at the corrosion laboratory of engineering faculty at Cairo University, a standard calomel electrode
and platinum electrode were used as a reference and counter electrode, respectively.
A platinum grid and a saturated calomel electrode
(SCE) were the counter (CE) and the reference electrodes (RE), respectively; all the values of potential in the text are referred to SCE.
The experiments were conducted using a conventional electrochemical cell with three electrodes, where a saturated calomel electrode
(SCE) was employed as reference electrode and a platinum wire was used as counter-electrode.
Calomel: Saturated Calomel Electrode
was used for the experiments of titanium.
Britton Robinson buffer was prepared by known method Amperometric titration were made on SYSTRONIC 1634 polarograph at 1.15 V as SCE An Elico digital pH meter 269 was used with glass and calomel electrode
assembly Experimental sets, each having known amount of Se, & Te in appropriate quantity of BR buffer of pH 5.80 at u = 0.2 were prepared.
A three electrode setup was constructed for this study, where carbon supported electrodes (1cm x 1 cm) were the working electrodes, the counter electrode was the Pt foil (1 cm2) while a saturated calomel electrode
(SCE) served as reference electrode .The electrolyte was a 0.5 M H2SO4 solution, either with or without 2-Propanol.
A glassy carbon disk electrode was utilized as the working electrode while a platinum wire and a saturated calomel electrode
(SCE) were employed as the counter and the reference electrodes, respectively.