The Surface Heterogeneity of Supported Platinum Catalysts as Studied by the Interrupted Temperature-Programmed Desorption of Carbon Monoxide

1997 ◽  
Vol 70 (7) ◽  
pp. 1545-1549 ◽  
Author(s):  
Masahiko Arai ◽  
Makane Fukushima ◽  
Yoshiyuki Nishiyama
Keyword(s):  
Carbon Monoxide ◽  
Platinum Catalysts ◽  
Surface Heterogeneity ◽  
Temperature Programmed Desorption ◽  
Supported Platinum ◽  
Supported Platinum Catalysts ◽  
Temperature Programmed

Temperature programmed desorption of hydrogen from γ-Al2O3-supported platinum catalysts with and without tungsten

2000 ◽  
Vol 2 (9) ◽  
pp. 1997-2003 ◽  
Author(s):  
Felix Lai ◽  
Do-Woan Kim ◽  
Oleg S. Alexeev ◽  
George W. Graham ◽  
Mordecai Shelef ◽  
...  
Keyword(s):  
Platinum Catalysts ◽  
Temperature Programmed Desorption ◽  
Supported Platinum ◽  
Supported Platinum Catalysts ◽  
Temperature Programmed

scholarly journals Hydrogen Temperature-Programmed Desorption (H2 TPD) of Supported Platinum Catalysts

1993 ◽  
Vol 143 (2) ◽  
pp. 395-408 ◽  
Author(s):  
J.T. Miller ◽  
B.L. Meyers ◽  
F.S. Modica ◽  
G.S. Lane ◽  
M. Vaarkamp ◽  
...  
Keyword(s):  
Platinum Catalysts ◽  
Temperature Programmed Desorption ◽  
Supported Platinum ◽  
Supported Platinum Catalysts ◽  
Temperature Programmed

scholarly journals Surface heterogeneity and inhomogeneous broadening of vibrational line profiles

2017 ◽  
Vol 19 (11) ◽  
pp. 7990-7995 ◽  
Author(s):  
Skandar Taj ◽  
Diane Baird ◽  
Alexander Rosu-Finsen ◽  
Martin R. S. McCoustra
Keyword(s):  
Carbon Monoxide ◽  
Amorphous Silica ◽  
Surface Heterogeneity ◽  
Temperature Programmed Desorption ◽  
Inhomogeneous Broadening ◽  
Probe Molecule ◽  
Line Profiles ◽  
Stretching Vibration ◽  
Temperature Programmed

The surface heterogeneity of amorphous silica (aSiO2) has been probed using coverage dependent temperature programmed desorption (TPD) of a simple probe molecule, carbon monoxide (CO), and is used to explain the inhomogeneous broadening of the CO stretching vibration in the infrared.

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