Using the Pulsed Nature of Staircase Cyclic Voltammetry To Determine Interfacial Electron-Transfer Rates of Adsorbed Species

1999 ◽  
Vol 71 (1) ◽  
pp. 174-182 ◽  
Author(s):  
Hendrik A. Heering ◽  
Madhu S. Mondal ◽  
Fraser A. Armstrong
Keyword(s):  
Electron Transfer ◽  
Cyclic Voltammetry ◽  
Interfacial Electron Transfer ◽  
Adsorbed Species ◽  
Transfer Rates

Surface complexation of colloidal semiconductors strongly enhances interfacial electron-transfer rates

Langmuir ◽  
1991 ◽  
Vol 7 (12) ◽  
pp. 3012-3018 ◽  
Author(s):  
Jacques. Moser ◽  
Swarnalatha. Punchihewa ◽  
Pierre P. Infelta ◽  
Michael. Graetzel
Keyword(s):  
Electron Transfer ◽  
Surface Complexation ◽  
Interfacial Electron Transfer ◽  
Transfer Rates ◽  
Colloidal Semiconductors

pH sensitivity of interfacial electron transfer at a supported graphene monolayer

Nanoscale ◽  
2019 ◽  
Vol 11 (31) ◽  
pp. 14742-14756
Author(s):  
Michel Wehrhold ◽  
Tilmann J. Neubert ◽  
Anur Yadav ◽  
Martin Vondráček ◽  
Rodrigo M. Iost ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Liquid Interface ◽  
Ph Sensitivity ◽  
Graphene Monolayer ◽  
Interfacial Electron Transfer ◽  
Electrostatic Effects ◽  
Transfer Rates

Electron transfer rates at graphene are found to vary with pH, attributed to electrostatic effects at the graphene-liquid interface.

scholarly journals Electrochemical Evidences for the Enhancement of Heterogeneous Electron Transfer Rates of Riboflavin in the Presence of Copper

2015 ◽  
Vol 62 (2) ◽  
pp. 147-152 ◽  
Author(s):  
Md Abdul Jabbar ◽  
Shaila Salahuddin ◽  
Rowshan Jahan Mannan ◽  
Abu Jafar Mahmood
Keyword(s):  
Electron Transfer ◽  
Cyclic Voltammetry ◽  
Carbon Electrode ◽  
Transfer Rates ◽  
Nuclear Complex ◽  
Heterogeneous Electron Transfer ◽  
Anodic Stripping ◽  
Overall Stability ◽  
Pulse Voltammetry ◽  
Good Agreement

Evidences for the enhancement of the heterogeneous electron transfer rates of riboflavin in the presence of copper in aqueous medium with a glassy carbon electrode were investigated by cyclic voltammetry, chronocoulometry and differential anodic stripping pulse voltammetry. It was found that copper exhibits a multi-nuclear complex with riboflavin in aqueous KCl solution. The overall stability constant of the complex was calculated (log? = 11.17), which is in a good agreement for the formation of a stable copper-riboflavin complex. DOI: http://dx.doi.org/10.3329/dujs.v62i2.21980 Dhaka Univ. J. Sci. 62(2): 147-152, 2014 (July)

Spectroelectrochemical Investigation of Intramolecular and Interfacial Electron-Transfer Rates Reveals Differences Between Nitrite Reductase at Rest and During Turnover

2011 ◽  
Vol 133 (38) ◽  
pp. 15085-15093 ◽  
Author(s):  
Łukasz Krzemiński ◽  
Lionel Ndamba ◽  
Gerard W. Canters ◽  
Thijs J. Aartsma ◽  
Stephen D. Evans ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Nitrite Reductase ◽  
Interfacial Electron Transfer ◽  
Transfer Rates
Sign in / Sign up

Export Citation Format

Share Document