Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Stewart F. Parker"'
Publikováno v:
Chemical communications (Cambridge, England). 53(90)
Catalytic science currently has access to a range of advanced experimental methods for the study of molecular behaviour in chemical processes. Neutron spectroscopy, however, is uniquely placed to gain detailed insight into such systems, particularly
Autor:
Alexander J, O'Malley, Stewart F, Parker, Arunabhiram, Chutia, Matthew R, Farrow, Ian P, Silverwood, Victoria, García-Sakai, C Richard A, Catlow
Publikováno v:
Chemical communications (Cambridge, England). 52(14)
Neutron scattering methods observed complete room temperature conversion of methanol to framework methoxy in a commercial sample of methanol-to-hydrocarbons (MTH) catalyst H-ZSM-5, evidenced by methanol immobility and vibrational spectra matched by a
Autor:
Stewart F. Parker
Publikováno v:
Chemical communications (Cambridge, England). 47(7)
Using the unique ability of inelastic neutron scattering spectroscopy to quantify surface hydroxyls, it is shown that two hydroxyls are essential for the low temperature oxidation of CO over a model palladium catalyst.
Autor:
Egbert Lox, Daniel T. Bowron, Peter Albers, Stewart F. Parker, Silvia Imberti, Marco Lopez, Alan K. Soper, Keith Refson
Publikováno v:
Chemical communications (Cambridge, England). 46(17)
Here we show that neutron diffraction can experimentally measure distances involving hydrogen on real catalysts. This method is applicable to adsorbed hydrogen (and other hydrogenous species) on crystalline, nanocrystalline or amorphous materials, su