Electrodesorption kinetics and molecular interactions in well-ordered thiol adlayers on Au(111)

Article Abstract:

The electrodesorption of square root of 3 * square root of 3 R30 degrees and c(4 * 2) lattices for S and thiols involves nucleation and growth of holes. The S-Au(111) bond for adsorbed thiols in the square root of 3 * square root of 3 R30 degrees adlayer is less ionic than that found for S in the same lattice. The energy difference introduced by this 'extra' ionic character is approximately 19 kJ mol(super -1).

All Other Basic Organic Chemical Manufacturing, All Other Basic Inorganic Chemical Manufacturing, Industrial Organic Chemicals, Industrial inorganic chemicals, not elsewhere classified, Mercaptans, Gold Compounds, Nucleation, Nucleation (Chemistry), Thiols

---

Influence of the nanostructure of palladium mesoparticles on the kinetics of molecular oxygen electroreduction

Article Abstract:

The effect of the nanostructure of electrodeposited palladium mesoparticles on the oxygen electroreduction reaction (oerr) in acid media is studied by electrochemical techniques combined with scanning tunneling microscopy, tapping-mode atomic force microscopy, and scanning electron microscopy. Palladium mesoparticles supported on highly oriented pyrolytic graphite exhibit a remarkable electrocatalytic enhancement.

Primary nonferrous metals, not elsewhere classified, Primary Smelting and Refining of Nonferrous Metal (except Copper and Aluminum), Palladium, Usage, Atomic force microscopy

---

Similar abstracts:

• Abstracts: Alumina-supported gallium oxide catalysts for NO selective reduction: influence of the local structure of surface gallium oxide species on the catalytic activity
• Abstracts: Scattering of ice particles from a graphite surface: A molecular dynamics simulation study. A molecular dynamics study of the long-time ice Ih surface dynamics
• Abstracts: Determination of pore size and pore wall structure of MCM-41 by using nitrogen adsorption, transmission electron microscopy, and X-ray diffraction

This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.