Non-Applicability of the Gibbs–Duhem Relation in Nonextensive Thermodynamics. Case of Micellar Solutions

2015 ◽  
Vol 119 (10) ◽  
pp. 4143-4154 ◽  
Author(s):  
Pierre Letellier ◽  
Mireille Turmine
Keyword(s):  
Micellar Solutions ◽  
Nonextensive Thermodynamics

Effect of cetyltrimethylammonium bromide on the electrochemiluminiscence and electrooxidation of luminol

1983 ◽  
Vol 48 (2) ◽  
pp. 477-483 ◽  
Author(s):  
Jan Lasovský ◽  
František Grambal
Keyword(s):  
Cetyltrimethylammonium Bromide ◽  
Linear Sweep Voltammetry ◽  
Critical Micellar Concentration ◽  
Peak Height ◽  
Anodic Peak ◽  
Alkaline Solutions ◽  
Platinum Electrodes ◽  
Micellar Solutions ◽  
Linear Sweep ◽  
Low Concentrations

The electrooxidation of luminol in alkaline solutions in the presence of cetyltrimethylammonium bromide (I) was studied by linear sweep voltammetry on fixed and vibrating platinum electrodes. The presence of I in low concentrations (below the critical micellar concentration) brings about aggregation of the luminol, which is manifested by an increase in the anodic peak height and its shift towards lower potentials. In micellar solutions the peak height decreases owing to the slower diffusion of the bulkier micelles, the shift to lower potentials being preserved. The light-voltage curves correspond with the voltammetric curves, exhibiting identical shifts of the peak potentials in dependence on the concentration of the surfactant.

Hydration of Aliphatic Aldehydes in Micellar Solutions

1988 ◽  
Vol 25-26 ◽  
pp. 335-338
Author(s):  
Wilhelm Knoche ◽  
Victoria R. Hanke ◽  
Edward Dutkiewicz
Keyword(s):  
Micellar Solutions ◽  
Aliphatic Aldehydes

ChemInform Abstract: NMR of Liquid Crystals and Micellar Solutions

ChemInform ◽  
2014 ◽  
Vol 45 (48) ◽  
pp. no-no
Author(s):  
Gerardino D'Errico ◽  
Luigi Paduano
Keyword(s):  
Liquid Crystals ◽  
Micellar Solutions
Sign in / Sign up

Export Citation Format

Share Document