Examples of 'half-cell' in a sentence
Meaning of "half-cell"
half-cell (noun) - In chemistry, a half-cell refers to one of the two electrodes in an electrochemical cell or system. It is where either oxidation or reduction occurs independently. Each half-cell includes an electrode and an electrolyte solution
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How to use "half-cell" in a sentence
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half-cell
Each half-cell has a characteristic voltage.
Schematic illustrating the half-cell measurement circuit.
Each half-cell consists of an electrode and an electrolyte.
Method of preparing an electrochemical half-cell.
Most versatile half-cell potential solution.
A half-cell contains a metal in two oxidation states.
Only the positive half-cell reaction is discussed.
Half-cell production with carbon fiber electrodes.
Voltammetry experiments investigate the half-cell reactivity of an analyte.
One half-cell reaction is the oxidation or corrosion of the metal.
Particular example of an electrochemical half-cell according to the invention comprises,.
The LiH may be physically moved to the anode half-cell.
In an embodiment, at least one half-cell reaction mixture comprises a surfactant.
H intercalated graphite oxide may comprise a cathode half-cell reactant.
The half-cell reactions at the electrodes are constrained if no current is allowed to flow.
See also
An electrochemical generator containing at least one half-cell as claimed in claim 1.
The half-cell compartments may be isolated and connected by an electrically insulating separator.
The reaction is actually the sum of two half-cell reactions.
Compared to standard modules, the half-cell module has significant advantages in system applications.
This phenomenon is studied in a known manner by testing a graphite-lithium half-cell.
Various choices of substances for each half-cell give different potential differences.
Generally, a sample that contains an analyte of interest is added to a measuring half-cell.
Oxygen takes part in the half-cell cathodic reaction according to the following reaction,.
The source of water may be steam wherein the half-cell is sealed.
The half-cell reactant may be mixed to directly cause the release of thermal energy.
The offset may be made over an identical distance or close to a half-cell width.
In an embodiment, the anode half-cell oxidation reaction comprises the catalysis ionization reaction.
This can be done by interaction with either the cathodic or anodic half-cell reaction.
The other half-cell reaction involves the reduction of water to hydrogen and hydroxide ions.
The electrolyte may be an ionic liquid that may be in at least one half-cell.
The anode half-cell reaction may comprise the ionization of a metal such as a catalyst metal.
This principle creates a potential difference that can be measured by the half-cell method.
Flooded half-cell tests are not influenced by the balance between anode, cathode and electrolyte.
Therefore it is advisable to make concrete cover measurements along with the half-cell measurements.
The present half-cell reference electrodes display both long and short term stability.
Metallic lithium electrode is used as negative electrode and reference electrode in the half-cell.
Half-cell measurements can be useful to estimate the reversible capacities of the anode and cathode.
The potential on the horizontal axis is thus a relative potential between each half-cell.
Individual solid, liquid or aqueous phases within each half-cell are separated by a single bar.
The cathode half-cell reactants may comprise a cation exchange material such as a cation-exchange resin.
In another embodiment, the electrolyte may be changed in at least one half-cell before electrolysis.
Correspondingly, the positive half-cell has the anode and the electrolyte termed the anolyte.
In another embodiment, the catalyst becomes ionized and is reduced in an anode half-cell reaction.
Half-cell technology enables higher power and lower hot spot temperature because of low working current.
The first four especially are essential for a meaningful evaluation of the half-cell potential data.
The cathode or anode half-cell reactant comprising a source of H may comprise an acid.
All these obtained catalysts show low electrocatalytic performances when tested on a half-cell system.
In embodiments, at least one of the cathode and anode half-cell reactants comprises modified carbon.
The cathode half-cell reaction may comprise the reduction of H to hydride.
The electrodes may be suitable conductors such as nickel in contact with the half-cell reactants.
