Polyelectrolytes |
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Page 35
... result as obtained by the previous two - phase model although the present calculation initially has taken into consideration the nonuniform distribution of counter ions in v . As discussed in the previous chapter , the above result ...
... result as obtained by the previous two - phase model although the present calculation initially has taken into consideration the nonuniform distribution of counter ions in v . As discussed in the previous chapter , the above result ...
Page 54
... result is similar to the classical result derived by Wagner for a sphere having electrical conductivity ( o1 ) in a medium having a different conductivity ( oo ) ( 23 ) . Upon application of the electric field , polarization appears at ...
... result is similar to the classical result derived by Wagner for a sphere having electrical conductivity ( o1 ) in a medium having a different conductivity ( oo ) ( 23 ) . Upon application of the electric field , polarization appears at ...
Page 120
... result showed that the current understanding on the screening effect of salts must be corrected ( 60 ) . Let us consider once again parallel rods in a large free volume . Even in the presence of simple salt the electric free energy of ...
... result showed that the current understanding on the screening effect of salts must be corrected ( 60 ) . Let us consider once again parallel rods in a large free volume . Even in the presence of simple salt the electric free energy of ...
Contents
Preface | 1 |
theoretically understandable Idealized treatment based on the simplest | 5 |
Electrical Potential Around the Macroion | 9 |
Copyright | |
19 other sections not shown
Common terms and phrases
activity coefficient additivity law alkali apparent charge bound counter ions chain Chapter charge density charged groups chemical potential coefficient of counter concentration of counter concentration of free concentration of macroions copolymer coulomb counter ion condensation critical value cylindrical macroion cylindrical model decreases degree of dissociation degree of neutralization derived dielectric constant dielectric increment electric free energy entropy equilibrium experimental extensive force fluctuation free counter ions free energy free volume hydrogen ions increase interaction ionic atmosphere ionized groups kinds of counter larger than unity logarithm monomers number of charges number of counter number of free osmotic coefficient osmotic pressure Poisson-Boltzmann equation polyacids polyacrylic acid polyelectrolytes Polymer polyvalent counter ions potential trough potential valley proportional radius random coil ratio refractive index region relation repulsion result rodlike macroion salt concentration shown in Fig simple salt smaller than unity sodium ions spherical macroion total number valence water structure