electrode surface
Insights into electrochemiluminescent enhancement through electrode surface modification
... Aldrich was used as the supporting electrolyte and made up to volume with MilliQ water (18 MU cm). All solvents used were of spectroscopic grade and were stored over activated molecular sieves. Working electrodes were ...
6
Experimental and Theoretical Study on the Redox Reaction of Noradrenaline on the Gold Electrode Surface
... standard electrode potentials of hydrogen bonded complexes by employing 10 hybrid density ...Au(111) surface to study the catalytic oxidation of noradrenaline on the electrode surface by using ...
7
Treatment of Train Industry Oily Wastewater by Electrocoagulation with Hybrid Electrode Pairs and Different Electrode Connection Modes
... different electrode connection modes (series and parallel) in a batch ...as electrode type (eight combinations), initial pH (4-10), current density (25-150 A/m 2 ), air injection flow (0-6 L/min), ...
16
An electrode design rule for organic photovoltaics elucidated using a low surface area electrode
... to ensure that the PMMA is not dissolved during deposition of the organic semiconductor layers. The conducting atomic force microscopy (c-AFM) image in Fig. 2b shows that the electrode surface is very ...
38
Nanoalumina Modified Carbon Paste Electrode for Sensitive and Rapid Determination of Hypochlorite Ion by Differential Pulse Voltammetry
... modified electrode enhanced the OCl - ion electrooxidation peak current by both increasing the electrode surface and its preconcentration by adsorption ...the electrode reaction is the ...
11
Electrochemical Detection of Cardiac Biomarker Troponin I at Gold Nanoparticle-Modified ITO Electrode by Using Open Circuit Potential
... Gold nanoparticles (GNPs) have been electrodeposited on indium tin oxide (ITO) and applied to detect molecular interaction between antigen and antibody by measuring open circuit potential (OCP). As a capture protein for ...
11
Enzyme chemical engineering and its application to biosensors : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Chemistry at Massey University, Turitea, New Zealand
... The following evidence suggests that the haemin-glucose oxidase conjugate was successfully chemisorbed on to the electrode surface: 1 The cyclic voltammogram of the electrode chemisorbed[r] ...
13
The Effects of Laser Pulse Irradiation at Glassy Carbon Electrode on the Electrochemistry of Dopamine and Ascorbic Acid
... GC electrode was probably due to activation of the GC electrode and an increase in electrode surface area because of roughening the electrode surface by laser pulse ...GC ...
11
A New Type of Large-Surface Bismuth Film Electrode on a Silver Solid Amalgam Substrate and its Application for the Voltammetric Determination of 5-Nitrobenzimidazole
... film electrode prepared by electrochemical deposition of bismuth on a silver solid amalgam electrode (LSBiF-AgSAE) was ...larger surface of this electrode resulting in higher sensitivity in ...
12
Electrochemical Behavior of N2SO Schiff-Base Co(II) Complexes in Non-Aqueous Media at the Surface of Solid Electrodes
... ip with n 1/2 was found to be linear at low scan rates, but to deviate from linearity with increasing sweep rate. By coupling these results with the observations that, with increasing scan rate, the ratios ipc:ipa become ...
9
Impact of vibration on the surface film of lithium ion cells
... increased surface film. The formation of surface film and its composition has been shown to increase cell resistance ...the electrode surface, caused by a more ionically-resistant ...
13
Electrocatalytic Properties of Au(h k l) Electrodes Towards Oxidation of Ethanol in Alkaline Media
... 1) electrode, the oxidation of ethanol in alkaline media starts in a potential range corresponding to the electrode surface coverage by OH - ions and is reached its maximum value of 24 mA cm -2 at ...
10
Vol 2, No 9 (2013)
... working electrode, carbon steel, in ...anodic surface exceeds its solubility product, precipitation of solid oxide occurs on the electrode ...the surface is entirely covered with oxide passive ...
5
Facile Fabrication and Low-cost Coating of LiNi0.8Co0.15Al0.05O2 with Enhanced Electrochemical Performance as Cathode Materials for Lithium-ion Batteries
... the surface of NCA, which prevents the electrode surface from directly contacting the electrolyte, decreases the number of harmful by-products, and lessens the dissolution of transition metals from ...
9
Integrated optical surface plasmon resonance for electrochemically addressed layers
... of surface plasmon resonance and cyclic voltammetry can be used to obtain information concerning adsorption phenomena, by studying the three areas of oxide formation, underpotential deposition of metals and the ...
134
Electrocatlytic oxidation of ascorbic acid mediated by ZNO microcrystalline modified glassy carbon electrode
... The effect of varying the amount of microparticles ZnO attached on the 3 mm diameter glass carbon electrode surface ranging from 0.05mg to 0.5mg was studied. As shown in Fig. 4, the results show that the ...
8
Voltammetry of Adiponectin and its Interactions with Collagen on a Carbon Paste Electrode at Femtogram Level
... the surface of collagen modified electrode without any stronger ...paste electrode modified with collagen (100 µg/ml) was 135 ...the surface of the electrode, incubated (100 ...the ...
12
EQCM and EIS Study of the Effect of Potential of Zero Charge on Escherichia Coli Biofilm Development
... of electrode potential on Escherichia coli ...the electrode potential was ...different electrode potentials was also verified by optical microscopic ...between surface charge and potential was ...
8
A desk calculator controlled measuring system for the determination of the differential capacitance of semiconductor-liquid junctions. EUR 6214 EN. Energy
... The input data "date", "electrode", electrolyte", and "remarks" are optional and are to characterize the electrode under measurement dielectric constant, xL-6~, and electrode surface, Sw[r] ...
21
High capacity surface route discharge at the potassium O2 electrode
... free from holes, Figure 4a, consistent with an electrochemical growth. Figure 4b shows an etched cross-section at the Au wire, which shows a thick deposit on the electrode surface. Figure 4c shows a section ...
10