Equilibrium constants and electrophilic exchange-reaction kinetics of lead(II) porphyrins

1984 ◽  
Vol 23 (26) ◽  
pp. 4777-4779 ◽  
Author(s):  
Shirleyanne E. Haye ◽  
Peter Hambright
Keyword(s):  
Reaction Kinetics ◽  
Exchange Reaction ◽  
Equilibrium Constants ◽  
Kinetics Of

Study of H/D-exchange reaction kinetics of polypeptides

2010 ◽  
Vol 65 (14) ◽  
pp. 1517-1523 ◽  
Author(s):  
A. V. Chudinov ◽  
I. V. Sulimenkov ◽  
A. R. Pikhtelev ◽  
V. I. Kozlovskii
Keyword(s):  
Reaction Kinetics ◽  
Exchange Reaction ◽  
Kinetics Of

Impact Of Synthesis Route on the Water Oxidation Kinetics of Hematite Photoanodes

2020 ◽  
Author(s):  
Camilo A. Mesa ◽  
Ludmilla Steier ◽  
Benjamin Moss ◽  
Laia Francàs ◽  
James E. Thorne ◽  
...  
Keyword(s):  
Oxygen Vacancy ◽  
Reaction Kinetics ◽  
Water Oxidation ◽  
Oxidation Kinetics ◽  
Oxidation Reaction ◽  
Charge Accumulation ◽  
Optical Signals ◽  
Current Voltage ◽  
Voltage Performance ◽  
Kinetics Of

<p><i>Operando</i> spectroelectrochemical analysis is used to determine the water oxidation reaction kinetics for hematite photoanodes prepared using four different synthetic procedures. Whilst these photoanodes exhibit very different current / voltage performance, their underlying water oxidation kinetics are found to be almost invariant. Lower photoanode performance was found to correlate with the observation of optical signals indicative of charge accumulation in mid-gap oxygen vacancy states, indicating these states do not contribute directly to water oxidation.</p>

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