A study of the surface region of the Mo-V-Te-O catalysts for propane oxidation to acrylic acid

Article Abstract:

The elemental compositions, metal oxidation states, and catalytic functions of V, Mo, and Te in the surface region of the model Mo-V-Te-O system are examined by employing low energy ion scattering (LEIS) and X-ray photoelectron spectroscopy (XPS). The result states that the consequences for the development of improved selective oxidation catalysts by introducing surface metal oxide components to form a new surface active V-O-M sites for propane oxidation to acrylic acid.

All Other Basic Organic Chemical Manufacturing, Industrial Organic Chemicals, Acrylic Acid, Oxidation-reduction reaction, Oxidation-reduction reactions, Chemical properties

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An AFM study of the correlation of lead dioxide electrocatalytic activity with observed morphology

Article Abstract:

Unrecognized strong correlation between the morphology of the PbO(sub 2) deposits and their electrocatalytic activity is discussed. An indicator of the catalytic activity of the corresponding films, leading to the observation of the correlation between deposit morphology and catalytic activity is mentioned.

Lead compounds, Atomic force microscopy

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