redox reaction


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Related to redox reaction: Redox titration

redox reaction

a reaction in which oxidation and reduction occur.
References in periodicals archive ?
All results pointed to the same conclusiona redox reaction. At high-temperature conditions, the catalyst loses oxygen atoms to make room for water molecules that dissociate and give off pure hydrogen.
After the addition of [Na.sub.2]S and CuS[O.sub.4] at the same time, the change of the valence state and binding energy of S2p indicated the occurrence of redox reaction between Cu2p and S2p, which promoted the formation of polysulfide compounds and increased the adsorption of Cu2p on S2p [39-42], leading to the increasing of the sulphidizing of [Na.sub.2]S.
This highly reversible redox reaction reflects Ru(VI) [right arrow] Ru(VII).
This selection must not be only directed to assess the highest response or the lower applied potential useful for the redox reaction. Complex phenomena occurring at the electrode surface, as those reported in this paper for NADH oxidation, can result in the wrong choice of material and voltammetric technique used.
The semicircle in the high-frequency region is related to the charge transfer resistance ([R.sub.ct]) at the electrode/electrolyte interface, which is due to the Faradaic redox reaction of the electrode [41].
The FT-IR spectra (Figure 1) for the gels dried at 40[degrees]C show the presence of nitrates characterized by an intense band at 1384 [cm.sup.-1], indicating that the redox reaction was not initiated at this temperature.
The chemical structure of potassium persulfate (PPS), SFS, and TBHP, and the probable radicals/ionic species generated during the redox reaction are given in Fig.
Redox reaction generates anchoring and free radicals for graft polymerization and homoplymerization respectively, and a competition exists in this system.
This method tests for the presence of the free carbonyl group of the so-called reducing sugars remaining after the redox reaction between silver nitrate and alkali treated starch.
The [DELTA]E values for the bare GCE and GC/[alpha]-[Fe.sub.2][O.sub.3]-modified electrode were 291 and 237 mV, respectively, which are greater than the [DELTA][E.sub.p] of 59 mV, indicating that the electrochemical redox reaction in both electrodes is quasireversible.
Except when the reducing agent can be protonated, the redox reaction of [S.sub.2][O.sub.8.sup.2-] was found to be independent of hydrogen ion concentration [14].
- The ReRAM to be produced this time around is based on the rewriting principle of a redox reaction of a metal oxide, in which high-speed rewriting and high reliability can be achieved, making it ideal for industrial applications.