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Electrolytic charge

However, the total electrolyte charge density, (x), is not necessarily oscillating, and it can even be monotonic. Figures 4—6 illustrate the various possibilities. Sn x) represents a nonmonotonous charge density corresponding to some variation of a. It is a function constructed to reflect two features of the ionic shielding of the electrode charge. [Pg.75]

Storage of electrolytic charge and chemicals in zones of multi-cellular organisms nerves... [Pg.394]

Modem animals (Nerves) + Electrolytic charges in water As above Na+, K+, CL, (Ca2+) Transmitters As above milliseconds... [Pg.409]

Type Name Electrolyte Charge carrier range (°C) (electricity) (system) time application... [Pg.354]

The overall reaction of the photoelectrochemical cell (PEC), H2O + hv H2 -I- I/2O2, takes place when the energy of the photon absorbed by the photoanode is equal to or larger than the threshold energy of 1.23 eV. At standard conditions water can be reversibly electrolyzed at a potential of 1.23 V, but sustained electrolysis generally requires -1.5 V to overcome the impedance of the PEC. Ideally, a photoelectrochemical cell should operate with no external bias so as to maximize efficiency and ease of construction. When an n-type photoanode is placed in the electrolyte charge distribution occurs, in both the semiconductor and at the semiconductor-... [Pg.193]

Figure 17. Time dependence of observed total electrolytic charge of an FeCp-BuOH/NB droplet (r =1 /mi). Figure 17. Time dependence of observed total electrolytic charge of an FeCp-BuOH/NB droplet (r =1 /mi).
A reduction in poly electrolyte charge density to 10% results in further increase in adsorbed layer thickness. The steep steric repulsion is now... [Pg.39]

Nonaqueous electrolyte (Charge separation at TEABF4/propylenecarbonate... [Pg.429]

Figure 12 Cyclability capacitance vs. cycle number for EDLC using PMMA or PAN gel electrolyte (charge-discharge current 2 mA cm-2). Figure 12 Cyclability capacitance vs. cycle number for EDLC using PMMA or PAN gel electrolyte (charge-discharge current 2 mA cm-2).
Fuel Cell Type Electrolyte Charge Carrier Operating Temperature Fuel Electric Efficiency (System) Power Range / Application... [Pg.167]

Run Reaction Media Supporting Electrolyte Charge passed F/mol Yield/% "... [Pg.98]

In a broad sense, electrochemical phenomena involve electron transfer processes through a two-dimensional boundary (interface) separating the electrode (metal-type conductor) and the electrolyte (ionically conducting). In the study of such phenomena, one can distinguish between electrodics, focused on the heterogeneous elec-trode/electrolyte charge transfer process, and ionics, devoted to the study of ionically conducting liquid or solid phases (Bockris and Reddy, 1977). [Pg.9]

As occurring for thin films of redox polymers, there are three elements of porous electrode behavior crucial to its performance in electrocatalysis the transport of a solution reactant to the catalytic sites within the porous system, the transport of electrolyte charge-balancing ions, and the electron transport across the solid, a process responsible for the regeneration of the initial oxidation state of the catalyst. [Pg.51]

CAA-dextrose solntions generally are stable for 1 to 2 months if refrigerated at 4°C and protected from light. However, TNA formnlations are complex mixtmes that are inherently unstable. Several factors affect stability of TNA solntions, including pH, electrolyte charges, temperature, and time after compounding. ... [Pg.2606]

Traditional electrolytic charge transfer at the gas film-electrolyte interface forming oxygen according Faraday s law (0.25 mol/mol electron). [Pg.33]

After tritium electrolytic charging, tritium behavior in Mo-B alloys was measured by a liquid scintillation counter. Released characteristics of tritium in Mo-<0.02 ppm B and Mo-2.5 ppm B are shown in Fig. 3, analyzing continuously for three days from measurable start. Diffusible tritium was almost released nearly after two days. They became to a constant value after three days and non-diffiisible tritium of about 0.09 ppm was remained in specimens. [Pg.352]

Chen, S., Gao, M., and Wei, R. P., Phase Transformation and Cracking Dnring Aging of an Electrolytically Charged Fel8Crl2Ni Alloy at Room Temperature, Scripta Met. et Mater., 28 (1993), 471 76. [Pg.203]

Electrolyte Charge Carrier (Ion Migration) Product at Anode Product at Cathode... [Pg.367]

Less vigorous approaches to describe surface recombination were taken by Kelly and Memming,158 Rajeshwar,134 and Peter et al.159,160 These authors considered the possibility of charge transfer via surface states. Thus, as shown in Fig. 20, the minority carriers which are trapped by surface states would either recombine with majority carriers (surface recombination via surface states) or transfer to the electrolyte (charge transfer via surface states or surface state mediated charge transfer). There are many experimental results which support the surface state mediated charge transfer under illumination134,158-161 and in the dark.162-164... [Pg.50]

Sulfide Rf Supporting Electrolyte Charge Passed Product Yield (%)... [Pg.72]

HEE is the degradation observed in mechanical properties during the plastic deformation of alloys exposed to, usually, gaseous hydrogen. Similar behavior sometimes occurs when the hydrogen is provided by a gas such as H2S, by electrolytic charging, or by corrosion. HEE has been exhibited by ferritic steels, nickel-base alloys, and metastable austenitic steels. [Pg.138]

While slip-flow effects are mostly expected to have an impact on flow behavior on the submicrometer scale, there is another phenomenon that may lead to deviations from the usual model predictions on a larger length scale. On a solid surface exposed to an electrolyte, charges may accumulate, causing the formation of a... [Pg.28]


See other pages where Electrolytic charge is mentioned: [Pg.84]    [Pg.204]    [Pg.156]    [Pg.43]    [Pg.144]    [Pg.370]    [Pg.69]    [Pg.276]    [Pg.178]    [Pg.313]    [Pg.452]    [Pg.453]    [Pg.390]    [Pg.5]    [Pg.99]    [Pg.663]    [Pg.1104]    [Pg.6]    [Pg.349]    [Pg.463]    [Pg.76]    [Pg.424]    [Pg.70]    [Pg.59]   
See also in sourсe #XX -- [ Pg.6 , Pg.6 ]




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Adsorption from electrolyte solutions surface charge

Charge LiTFSI/ electrolyte

Charge Transfer at the Electrode-Electrolyte Interface

Charge injection electrolyte composition

Charge solid electrolytes

Charge transfer at the semiconductor-electrolyte interface

Charged Particle in an Electrolyte

Charged Polymer in Contact with an Electrolyte Solution

Electrode-electrolyte interface Faradaic charge transfer

Electrolyte charge type

Electrolytes surface charge

Polymer electrolytes, charge transport

Potential and Charge Distribution at Solid-Electrolyte Interfaces

Surface Charging in Inert Electrolytes

The electrolyte double layer surface tension, charge density, and capacity

Thermodynamics of charge carriers weak electrolyte theory

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