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Acid doping adsorption isotherms

The thermodynamic data from the adsorption isotherms can be combined successfully with spectroscopic data from Raman investigations. From the changes of characteristic Raman bands as a function of doping degree 6, two distinguishable stages of protic electrolyte (phosphoric acid) uptake can be identified ... [Pg.191]

Doping dodecyl benzene sulfonic acid (DBSA) into PANI/carbon nanotube composite can fabricate PANI/carbon nanotube-DBSA nanocomposite [56]. The preparation, as well as the adsorption to Cr(VI), is depicted in Figure 11.11 with the pseudo-second-order kinetics and Freundlich isotherm model with maximum monolayer adsorption capacity of 55.55 mg/g. Electrostatic interactions between PANI and Cr(VI) anions are the predominant driving forces for this adsorption process. [Pg.600]

See other pages where Acid doping adsorption isotherms is mentioned: [Pg.367]    [Pg.442]    [Pg.282]    [Pg.189]    [Pg.191]    [Pg.200]    [Pg.25]    [Pg.183]    [Pg.403]   
See also in sourсe #XX -- [ Pg.184 , Pg.185 ]



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