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Conduction enhancing

Conductivity Enhanced water salinity All groups Physiological regulation Changes in community composition... [Pg.27]

The conductivity enhancement commences only after the end-point has been attained. [Pg.623]

Liu, Z. Sun, X., and Ma, C., 2005, Experimental study of the characteristics of solidification of satiric acid in an annulus and its thermal conductivity enhancement, Energy Comers. Mgmt. 46 971—984. [Pg.150]

Thermal conductivity enhancement in solid reactor bed becomes one of important subjects. Enhancement of reactor bed thermal transfer using mixture of reactants and heat transfer enhancer were discussed in France... [Pg.379]

A classic definition of electrochemical ultracapacitors or supercapacitors summarizes them as devices, which store electrical energy via charge in the electrical double layer, mainly by electrostatic forces, without phase transformation in the electrode materials. Most commercially available capacitors consist of two high surface area carbon electrodes with graphitic or soot-like material as electrical conductivity enhancement additives. Chapter 1 of this volume contains seven papers with overview presentations, and development reports, as related to new carbon materials for this emerging segment of the energy market. [Pg.26]

Diffusion in the extrinsic region can readily be modified by doping, although knowledge of the mechanism by which the diffusion takes place is important if this is to be immediately successful. For example, sodium chloride structure materials that conduct by a vacancy mechanism can have the cation conductivity enhanced by doping with divalent cations, as these generate compensating cation vacancies. The inclusion of cadmium chloride into sodium chloride can be written ... [Pg.240]

The ssDNA was immobilized stronger and faster on the GC surface in the presence of the lipid membrane than on a bare GC surface and using milder conditions [61]. The lipid membrane enhanced the stabihty of ssDNA towards desorption from the GC surface [61,62]. Moreover, the adsorption of ssDNA on BLM induced a conductance enhancement due to (1) structural changes (i.e., defect sites) within the membrane and (2) the increase in negative surface charge density of the membrane. The charge of the phosphate groups of ssDNA induced an increase of cation concentration in the electrical double layer [63]. [Pg.20]

Figure 5 Plot of conductivity enhancement ratios (ERs) in INSIGHT at 24 hours versus permeability ERs in FDC for 12 enhancer formulations. A strong linear correlation indicates the validity of observations in INSIGHT when compared with those from traditional tools such as FDC. Abbreviations. INSIGHT, in vitro skin impedance guided high-throughput screening FDC, Franz diffusion cell. Figure 5 Plot of conductivity enhancement ratios (ERs) in INSIGHT at 24 hours versus permeability ERs in FDC for 12 enhancer formulations. A strong linear correlation indicates the validity of observations in INSIGHT when compared with those from traditional tools such as FDC. Abbreviations. INSIGHT, in vitro skin impedance guided high-throughput screening FDC, Franz diffusion cell.
To ensure a sufficient electronic and thermal conductivity of the positive electrode during the charge and discharge process, conductive additives are required in the positive, transition metal oxide-based electrode.3133 Compared to metal powders as potential conductivity enhancer, carbon materials combine high electronic and thermal conductivity with low weight, low costs, relatively high chemical inertness, and nontoxicity. Conductive carbons optimize the electrical resistivity of the positive electrode mass but are not involved in the electrochemical redox process which delivers the... [Pg.267]

Interestingly in the opposite case in which the counter ions are mixed, at least frequently, a conductivity enhancement has been observed (e.g., Ag(I, Br) or (Ca, Ba)F2). mm229... [Pg.117]

The authors noted that marijuana s catecholaminergic properties can affect autonomic control, vasomotor reflexes, and conduction-enhancement of perinodal fibers in cardiac muscle, and thus lead to an event such as this. [Pg.474]


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See also in sourсe #XX -- [ Pg.129 ]




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