Surfactant-mediated electrodeposition of a water-oxidizing manganese oxide

2015 ◽  
Vol 44 (38) ◽  
pp. 16873-16881 ◽  
Author(s):  
Wojciech T. Osowiecki ◽  
Stafford W. Sheehan ◽  
Karin J. Young ◽  
Alec C. Durrell ◽  
Brandon Q. Mercado ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Sodium Dodecyl Sulfate ◽  
Manganese Oxide ◽  
Manganese Dioxide ◽  
Water Oxidation ◽  
Mechanical Stability ◽  
Sodium Dodecyl ◽  
Dodecyl Sulfate

Use of sodium dodecyl sulfate (SDS) during electrodeposition improves the mechanical stability and catalytic activity of manganese dioxide for electrocatalytic water oxidation.

Preparation of the cactus-like porous manganese oxide assisted with surfactant sodium dodecyl sulfate for supercapacitors

2015 ◽  
Vol 621 ◽  
pp. 86-92 ◽  
Author(s):  
Yu Dai ◽  
Jianling Li ◽  
Gang Yan ◽  
Guofeng Xu ◽  
Qingrui Xue ◽  
...  
Keyword(s):  
Sodium Dodecyl Sulfate ◽  
Manganese Oxide ◽  
Sodium Dodecyl ◽  
Dodecyl Sulfate

Sodium dodecyl sulfate—polyethyleneimine—water system. Self-organization and catalytic activity

2005 ◽  
Vol 54 (3) ◽  
pp. 641-649 ◽  
Author(s):  
L. Ya. Zakharova ◽  
F. G. Valeeva ◽  
D. B. Kudryavtsev ◽  
A. V. Bilalov ◽  
A. Ya. Tret ‘yakova ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Sodium Dodecyl Sulfate ◽  
Sodium Dodecyl ◽  
Water System ◽  
Self Organization ◽  
Dodecyl Sulfate

scholarly journals Preparation and Catalytic Properties of Iron-Cerium Phosphates with Sodium Dodecyl Sulfate

ISRN Ceramics ◽  
2012 ◽  
Vol 2012 ◽  
pp. 1-5 ◽  
Author(s):  
Hiroaki Onoda ◽  
Takeshi Sakumura
Keyword(s):  
Catalytic Activity ◽  
Sodium Dodecyl Sulfate ◽  
Ammonium Acetate ◽  
Catalytic Properties ◽  
Sodium Dodecyl ◽  
Iron Phosphate ◽  
High Catalytic Activity ◽  
Sem Images ◽  
Dodecyl Sulfate ◽  
Xrd Patterns

Iron phosphate was prepared from iron nitrate and phosphoric acid with sodium dodecyl sulfate at various stirring hours. The chemical composition of the obtained samples was estimated from ICP and XRD measurements. Particle shape and size distribution were observed by SEM images and laser diffraction/scattering methods. Further, the catalytic activity was studied with the decomposition of the complex between formaldehyde, ammonium acetate, and acetylacetone. The peaks of FePO4 were observed in XRD patterns of samples prepared in Fe/Ce = 10/0 and then heated at 600°C. Other samples were amorphous in XRD patterns. Iron-cerium phosphates had high catalytic activity for the decomposition of the complex.

Solubility and adsorption behaviors of chlorophenols in the presence of surfactant

1997 ◽  
Vol 35 (7) ◽  
pp. 123-130 ◽  
Author(s):  
J. C. Liu ◽  
P. S. Chang
Keyword(s):  
Sodium Dodecyl Sulfate ◽  
Critical Micelle Concentration ◽  
Sodium Dodecyl ◽  
Adsorption Behaviors ◽  
Brij 35 ◽  
Important Index ◽  
Dodecyl Sulfate ◽  
Triton X

The solubility of chlorophenols as affected by surfactant was investigated. Three kinds of surfactant, sodium dodecyl sulfate, Triton X-100, and Brij 35, were utilized. The solubilization of chlorophenols by surfactant follows the order of 2,4,6-trichlorophenol > 2,4-dichlorophenol > 2,6-dichlorophenol > 2-chlorophenol; and the critical micelle concentration is an important index. The adsorption reactions of 2,4-dichlorophenol and 2,4,6- trichlorophenol onto hydrous montmorillonite in the presence of surfactant were examined. The presence of surfactant decreased the adsorption of chlorophenols significantly. The roles of hydrophobicity of chlorophenols in solubilization and adsorption behaviors are discussed.

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