Efficient oxygen evolution on hematite at neutral pH enabled by proton-coupled electron transfer

2016 ◽  
Vol 52 (97) ◽  
pp. 14015-14018 ◽  
Author(s):  
Toshihiro Takashima ◽  
Koki Ishikawa ◽  
Hiroshi Irie
Keyword(s):  
Electron Transfer ◽  
Oxygen Evolution ◽  
Transfer Process ◽  
Electron Transfer Process ◽  
Neutral Ph ◽  
Proton Coupled Electron Transfer

The oxygen evolution activity of hematite at neutral pH was enhanced by inducing the concerted proton-coupled electron transfer process.

scholarly journals Excited state structural dynamics of 4-cyano-4′-hydroxystilbene: deciphering the signatures of proton-coupled electron transfer using ultrafast Raman loss spectroscopy

2019 ◽  
Vol 21 (40) ◽  
pp. 22409-22419 ◽  
Author(s):  
Reshma Mathew ◽  
Surajit Kayal ◽  
Adithya Lakshmanna Yapamanu
Keyword(s):  
Electron Transfer ◽  
Excited State ◽  
Structural Dynamics ◽  
Transfer Process ◽  
Electron Transfer Process ◽  
Proton Coupled Electron Transfer

The photo-initiated proton-coupled electron transfer process in the 4-cyano-4′-hydroxystilbene–tert-butylamine adduct strongly affects the excited-state structural dynamics of CHSB.

scholarly journals Deciphering the incognito role of water in a light driven proton coupled electron transfer process

2018 ◽  
Vol 9 (4) ◽  
pp. 910-921 ◽  
Author(s):  
Senthil Kumar Thiyagarajan ◽  
Raghupathy Suresh ◽  
Vadivel Ramanan ◽  
Perumal Ramamurthy
Keyword(s):  
Electron Transfer ◽  
Proton Transfer ◽  
Transfer Process ◽  
Electron Transfer Process ◽  
Solvent Water ◽  
Proton Coupled Electron Transfer ◽  
Electron Proton Transfer ◽  
Role Of Solvent ◽  
Proton Transfer Process

The incognito role of solvent water as a proton transfer bridge in a multi-site electron proton transfer process was depicted.

In Situ Assembly of Bimetallic MOF Composites on IF as Efficient Electrocatalysts for Oxygen Evolution Reaction

2021 ◽  
Author(s):  
Yeqing Zhang ◽  
Jinlei Wang ◽  
Lei Ye ◽  
Meilin Zhang ◽  
Yaqiong Gong
Keyword(s):  
Electron Transfer ◽  
Oxygen Evolution ◽  
Transfer Process ◽  
Oxygen Evolution Reaction ◽  
Electron Transfer Process ◽  
Slow Kinetics ◽  
Decomposition Of Water

Since the complicated multiple electron transfer process and slow kinetics in the OER process seriously hinder the electrochemical decomposition of water, it is urgent to design and develop electrocatalyst with...

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