Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Conductance electrolytic

Graphic estimation of the corrosion rate and corrosion potential of a metal immersed in a corrosive high-conductivity electrolyte, from the intersection of the polarisation curves for the appropriate anodic and cathodic reactions, has been proposed and explained by several authorities. These polarisation curves can be further used to illustrate the effect of imposing additional anodic or cathodic potentials on to a corroding metal (see also Sections 1.4 and 10.1). [Pg.214]

The electrochemical effects of slowly and erratically thickening oxide films on iron cathodes are, of course, eliminated when the film is destroyed by reductive dissolution and the iron is maintained in the film-free condition. Such conditions are obtained when iron is coupled to uncontrolled magnesium anodes in high-conductivity electrolytes and when iron is coupled to aluminium in high-conductivity solutions of pH less than 4-0 or more than 12 0 . In these cases, the primary cathodic reaction (after reduction of the oxide film) is the evolution of hydrogen. [Pg.226]

Complete and Incomplete Ionic Dissociation. Brownian Motion in Liquids. The Mechanism of Electrical Conduction. Electrolytic Conduction. The Structure of Ice and Water. The Mutual Potential Energy of Dipoles. Substitutional and Interstitial Solutions. Diffusion in Liquids. [Pg.38]

An electrolyte may be characterized by resistance / [Qcm], which is defined as the resistance of the solution between two electrodes at a distance of 1 cm and an area of 1 cm2. The reciprocal value is called the specific conductivity at[Q" cm"1] [5], For comparison the values of k for various materials are given in Fig. 2 Here is a wide spread for different electrolyte solutions. The selection of a suitable, high-conductivity electrolyte solution for an electrochemical cell depends on its compatibility with other components, such as the positive and negative electrodes. [Pg.5]

This cell reaction necessitates a so-dium-ion-conductive electrolyte. At present, the best and most stable sodium ion conductor is / "-alumina. This electrolyte has sufficient high sodium ion conductivity at temperatures of about 300 °C. The ft"-alumina electrolyte is normally designed as a tube closed at one end with a negative... [Pg.566]

T.I. Politova, V.A. Sobyanin, and V.D. Belyaev, Ethylene hydrogenation in electrochemical cell with solid proton-conducting electrolyte, Reaction Kinetics and Catalysis Letters 41(2), 321-326 (1990). [Pg.13]

Good electrical conductance is one of the characteristics of many though not all molten salts. This characteristic has often been employed industrially. Various models have been proposed for the mechanism of electrical conductance. Electrolytic conductivity is related to the structure, although structure and thermodynamic properties are not the main subjects of this chapter. Electrolytic conductivities of various metal chlorides at the melting points are given in Table 4 together with some other related properties. "... [Pg.124]

The ionic conductivities of most solid crystalline salts and oxides are extremely low (an exception are the solid electrolytes, which are discussed in Section 8.4). The ions are rigidly held in the crystal lattices of these compounds and cannot move under the effect of applied electric fields. When melting, the ionic crystals break down, forming free ions the conductivities rise drastically and discontinuously, in some cases up to values of over 100 S/m (i.e., values higher than those of the most highly conducting electrolyte solutions). [Pg.131]

Figure 33.1a illustrates the idea of the smart window. In this device a layer of electrochromic material and a layer of a transparent ion-conducting electrolyte are sandwiched between two optically transparent electrodes (OTEs). Indium-doped tin oxide on glass is used most commonly as the OTE. This material has very low... [Pg.621]

The adsorption of ions at insulator surfaces or ionization of surface groups can lead to the formation of an electrical double layer with the diffuse layer present in solution. The ions contained in the diffuse layer are mobile while the layer of adsorbed ions is immobile. The presence of this mobile space charge is the source of the electrokinetic phenomena.t Electrokinetic phenomena are typical for insulator systems or for a poorly conductive electrolyte containing a suspension or an emulsion, but they can also occur at metal-electrolyte solution interfaces. [Pg.253]

The transport numbers of the ions can be determined by using a solid-state electrolyte. The cell voltage across an oxygen-conducting electrolyte subjected to an oxygen pressure gradient is given by the Nemst equation (Section 6.8.3) ... [Pg.386]

This electrochemical decomposition requires about 1 V at the electrode surface. To drive the protons into the WO3 film, a proton-conducting electrolyte, typically... [Pg.439]


See other pages where Conductance electrolytic is mentioned: [Pg.122]    [Pg.454]    [Pg.135]    [Pg.2409]    [Pg.213]    [Pg.216]    [Pg.215]    [Pg.231]    [Pg.232]    [Pg.234]    [Pg.235]    [Pg.235]    [Pg.236]    [Pg.225]    [Pg.515]    [Pg.537]    [Pg.571]    [Pg.326]    [Pg.330]    [Pg.332]    [Pg.463]    [Pg.76]    [Pg.519]    [Pg.51]    [Pg.664]    [Pg.229]    [Pg.164]    [Pg.439]    [Pg.440]    [Pg.320]    [Pg.51]    [Pg.75]   
See also in sourсe #XX -- [ Pg.11 , Pg.12 , Pg.13 , Pg.14 , Pg.15 , Pg.16 ]




SEARCH



Additivity of Electrolyte Limiting Conductivity

Aspect of Electrolytic Conductance

Asymmetrical electrolyte, conductivity

Batteries highly conductive polymer electrolyte

Binary anion conductive solid electrolyte

Bismuth-oxide electrolytes, conductivity

Bulk electrolytic DC conductance

Capacity highly conductive polymer electrolyte

Ceramic polymer electrolytes conductive fillers

Ceria electrolytes conductivity

Ceria electrolytes ionic conductivity

Composite polymer electrolytes conductivity

Composite polymer electrolytes proton-conduction mechanism

Conductance and Conductivity of an Electrolyte

Conductance electrolytes

Conductance electrolytes

Conductance equation for symmetrical electrolytes

Conductance of electrolytes

Conductance of weak electrolytes

Conductance strong electrolytes

Conductance weak electrolytes

Conductance, electrolytic equivalent

Conductance, electrolytic high-frequency

Conductance, electrolytic specific

Conductance, electrolytical

Conductance, electrolytical

Conductance, molten salt transport electrolytic conductivity

Conducting electrolytic polymerization, electrolyte

Conducting electrolytic polymerization, mechanism

Conducting electrolytic polymerization, solvent

Conducting polymers electrolytic expansion

Conducting polymers liquid electrolyte

Conducting polymers poly electrolytes

Conduction in solid electrolytes

Conduction mechanism, molten carbonate electrolytes

Conduction plane solid electrolyte cells

Conduction, electrolytes

Conductivity and Association Constants of Symmetrical Weak Electrolytes

Conductivity detectors electrolytic suppressor

Conductivity electrolyte solution

Conductivity electrolytes

Conductivity liquid electrolytes

Conductivity of Weak Electrolytes

Conductivity of electrolyte solutions

Conductivity of electrolytes

Conductivity polymer electrolytes

Conductivity solid electrolytes

Conductivity, electrical electrolyte solutions

Conductivity, electrical electrolytic solutions

Conductivity, of solid electrolytes

Conjugated polymers electrolyte conductivity

Conventional polymer electrolytes conductivity limit

Conventional polymer electrolytes highly conductive

Copolymers highly conductive polymer electrolyte

Crystalline electrolytes conduction mechanisms

Crystalline electrolytes ionic conductivity

Crystalline polymer electrolyte conductivity

Crystallinity highly conductive polymer electrolyte

Dependence of molar conductivity on concentration for a weak electrolyte the ideal case

Detectors electrolytic conductivity

Dissolved electrolytic components, conductivity

Double-layer capacitors electrolytic conductivity

Effect of Electrolyte Concentration on Solution Conductivity

Electric Conduction in an Electrolyte Solution

Electrical conductance of electrolyte solutions

Electrical conduction, in electrolyte

Electrical conduction, in electrolyte solutions

Electrical conductivity associated electrolytes

Electrical conductivity ceria-based electrolytes

Electrical conductivity dissociated electrolytes

Electrical conductivity electrolyte materials

Electrical conductivity in electrolytes

Electrical conductivity of electrolyte solution

Electrical conductivity sodium sulfate electrolytes

Electrochemical Promotion with Na-Conducting Solid Electrolytes

Electrodes Electrolyte conductivity sensor

Electrolysis, the nature of electrolytic conductance, ions

Electrolyte ion conducting

Electrolyte proton conducting

Electrolyte solutions electrical conduction

Electrolyte solutions ionic conductivity

Electrolyte solutions molar conductivity

Electrolyte solutions, conductance

Electrolyte solutions, conductance fluctuations

Electrolyte temperature, determination conductance method

Electrolyte, conductivity difference

Electrolyte, conductivity difference surrounding

Electrolytes and Solution Conductivity

Electrolytes electrical conductivity

Electrolytes ion conductivities

Electrolytes ionic conductivity

Electrolytes oxide conduction

Electrolytes specific conductivity

Electrolytes, aqueous electronic conductance

Electrolytes, equivalent conductivities

Electrolytic conductance, history

Electrolytic conduction

Electrolytic conduction

Electrolytic conductive detector

Electrolytic conductivity

Electrolytic conductivity

Electrolytic conductivity and resistivity

Electrolytic conductivity and resistivity measurements

Electrolytic conductivity detection (ELCD

Electrolytic conductivity detector (ELCD

Electrolytic conductivity detector halogen-compounds

Electrolytic conductivity of sodium salts

Electrolytic conductivity, molten salt

Electrolytic solutions electrical conduction

Electrolytical conductivity detector (ELCD

Enhancing the Conductivity of Electrolytes

Equivalent Conductivity of Electrolytes Aqueous Solution

Equivalent Conductivity of Strongly Dissociated Electrolytes

Equivalent Conductivity of Weakly Dissociated Electrolytes

Experimental methods of determining electrolytic conductivity

Film electrolyte, conductivity

Fuoss-Onsager conductance equation for symmetrical electrolytes

Glassy electrolytes conductivity measurements

Hall electrolytic conductivity

Hall electrolytic conductivity detector

High-temperature polymer electrolyte fuel proton conductivity mechanism

Highly conductive polymer electrolyte

Highly conductive polymer electrolyte amorphous

Highly conductive polymer electrolyte solid-state lithium batteries

Hydroxide-conducting polymer electrolytes

Hyperbranched polymer electrolyte conductivities

Identification electrolytic conductivity detector

Ionic Conductivity in Solid Electrolytes

Ionic conduction of polymer electrolytes

Ionic conduction of solid electrolytes

Ionic conductivity, aqueous electrolyte

Ionically Conducting Solid Electrolytes

LSGM-based electrolytes increasing conductivity

Liquid electrolytes ionic conduction principles

Liquid electrolytes ionic conductivities

Liquid nonaqueous electrolytes conductivity

Lithium highly conductive polymer electrolytes

Lithium salts electrolytic conductivity

Measurements of electrolytic conductance

Metal Oxides with Ionic Conductivity Solid Electrolytes

Molar electrolytic conductivity

Molecular dynamics simulations of Li ion and H-conduction in polymer electrolytes

Nonaqueous polymer electrolytes conductivity

Oxide ion-conducting solid electrolyte

Oxygen Ion Conductivity in the Electrolyte

Oxygen anion-conducting electrolytes

Pipelines for Electrolytically Conducting Liquids

Plasticizers highly conductive polymer electrolyte

Poly electrolyte conductivities

Polymer electrolyte conducting

Polymer electrolyte fuel cells conductivity

Polymer electrolyte membrane conductivity

Polymer electrolyte membrane proton conductivity

Polymer electrolytes conducting polymers

Polymer electrolytes ionic conduction

Polymer electrolytes ionic conduction mechanism

Polymer electrolytes ionic conductivity

Polymer-electrolyte complexes conducting properties

Polymeric electrolytes, solid high-conductivity

Proton Conducting Electrolytes and Their Application in Fuel Cells

Proton conducting polymer electrolytes

Proton conducting polymer electrolytes acid

Proton conducting polymer electrolytes imidazole

Proton conducting polymer electrolytes poly

Proton conducting polymer electrolytes preparation

Proton conducting polymer electrolytes properties

Proton-Conducting Solid Electrolytes

Proton-conducting gel polymer electrolyte

Single-crystal electrolytes electronic conductivity

Single-crystal electrolytes ionic conductivity

Solid Oxygen-Conduction Electrolyte

Solid electrolytes conduction

Solid electrolytes ionic conduction

Solid electrolytes oxygen ionic conductivity

Solid polymer electrolytes conductivity

Solvent-free polymer electrolytes conductivity

Specific conductivity, fuel cell electrolyte

Stability highly conductive polymer electrolyte

Strong electrolytes, conductivity plots

Symmetrical strong electrolyte, conductivity

Symmetrical weak electrolyte, conductivity

Tabulation of parameters related to electrolyte conductance

The Conductivity of Electrolyte Solutions

The Electrolytic Conductivity Detector

The Electrolytic Conductivity Detector (ELCD)

The Mechanism of Electrolytic Conduction

The Theory of Electrolytic Conductance

The measurement of conductivity in electrolytic solutions

Theories of Conductance The Non-ideal Case for Symmetrical Electrolytes

Weak electrolyte A substance that conducts

Weak electrolyte A substance that conducts electricity poorly in dilute aqueous

© 2024 chempedia.info