Oxygen reduction and oxygen evolution in DMSO based electrolytes: the role of the electrocatalyst

2015 ◽  
Vol 17 (38) ◽  
pp. 25593-25606 ◽  
Author(s):  
C. J. Bondue ◽  
P. Reinsberg ◽  
A. A. Abd-El-Latif ◽  
H. Baltruschat
Keyword(s):  
Oxygen Reduction ◽  
Oxygen Evolution ◽  
Inner Sphere ◽  
Electrochemical Oxygen

Electrochemical oxygen reduction to both peroxide and superoxide is an inner sphere reaction in DMSO.

scholarly journals Mononuclear Fe in N-doped carbon: computational elucidation of active sites for electrochemical oxygen reduction and oxygen evolution reactions

2020 ◽  
Vol 10 (4) ◽  
pp. 1006-1014 ◽  
Author(s):  
Rui Shang ◽  
Stephan N. Steinmann ◽  
Bo-Qing Xu ◽  
Philippe Sautet
Keyword(s):  
Oxygen Reduction ◽  
Oxygen Evolution ◽  
Electrostatic Potential ◽  
First Principles ◽  
Active Sites ◽  
High Potential ◽  
Major Influence ◽  
Co Doped ◽  
Electrochemical Oxygen

First principles simulations show that in Fe and N co-doped carbon, Fe coordination controls the activity for oxygen reduction and oxygen evolution reactions, and that including the electrostatic potential has a major influence at high potential.

Two-dimensional nanosheets for electrocatalysis in energy generation and conversion

2017 ◽  
Vol 5 (16) ◽  
pp. 7257-7284 ◽  
Author(s):  
Hengcong Tao ◽  
Yunnan Gao ◽  
Neetu Talreja ◽  
Fen Guo ◽  
John Texter ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Hydrogen Evolution ◽  
Oxygen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Oxygen Evolution Reaction ◽  
2D Materials ◽  
Reduction Reaction ◽  
Two Dimensional ◽  
Electrochemical Oxygen

2D materials for the electrochemical oxygen reduction reaction, oxygen evolution reaction, hydrogen evolution reaction, and CO2reduction are critically reviewed.

scholarly journals Correction: Oxygen reduction and oxygen evolution in DMSO based electrolytes: the role of the electrocatalyst

2015 ◽  
Vol 17 (43) ◽  
pp. 29394-29394 ◽  
Author(s):  
C. J. Bondue ◽  
P. Reinsberg ◽  
A. A. Abd-El-Latif ◽  
H. Baltruschat
Keyword(s):  
Oxygen Reduction ◽  
Oxygen Evolution ◽  
Chem Phys ◽  
Phys Chem Chem Phys

Correction for ‘Oxygen reduction and oxygen evolution in DMSO based electrolytes: the role of the electrocatalyst’ by C. J. Bondue et al., Phys. Chem. Chem. Phys., 2015, 17, 25593–25606.

The critical role of oxygen-evolution kinetics in the electrochemical stability of oxide superionic conductors

2019 ◽  
Vol 7 (28) ◽  
pp. 17008-17013 ◽  
Author(s):  
Tiantian Wang ◽  
Wujie Qiu ◽  
Qi Feng ◽  
Kui Huang ◽  
Xiaolin Zhao ◽  
...  
Keyword(s):  
Fermi Level ◽  
Oxygen Evolution ◽  
Critical Role ◽  
Electrochemical Stability ◽  
Superionic Conductors ◽  
Major Contributor ◽  
Electron Holes ◽  
Kinetics Of ◽  
Electrochemical Oxygen

Electron holes occurring above the O-p Fermi level result in high-barrier kinetics of electrochemical oxygen evolution, which is a major contributor to the wide EW in LLZO.

Rational prediction of multifunctional bilayer single atom catalysts for the hydrogen evolution, oxygen evolution and oxygen reduction reactions

Nanoscale ◽  
2020 ◽  
Vol 12 (39) ◽  
pp. 20413-20424
Author(s):  
Riming Hu ◽  
Yongcheng Li ◽  
Fuhe Wang ◽  
Jiaxiang Shang
Keyword(s):  
Oxygen Reduction ◽  
Hydrogen Evolution ◽  
Oxygen Evolution ◽  
Single Atom ◽  
Reduction Reactions ◽  
Oxygen Reduction Reactions

Bilayer single atom catalysts can serve as promising multifunctional electrocatalysts for the HER, ORR, and OER.

An Fe-doped NiTe bulk crystal as a robust catalyst for the electrochemical oxygen evolution reaction

2019 ◽  
Vol 55 (63) ◽  
pp. 9347-9350 ◽  
Author(s):  
Lei Zhong ◽  
Yufei Bao ◽  
Xu Yu ◽  
Ligang Feng
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Bulk Crystal ◽  
Stable Performance ◽  
Electrochemical Oxygen

An Fe doped NiTe bulk crystal was demonstrated to exhibit an extremely active and stable performance for the electrochemical oxygen evolution reaction.

scholarly journals A structurally versatile nickel phosphite acting as a robust bifunctional electrocatalyst for overall water splitting

2018 ◽  
Vol 11 (5) ◽  
pp. 1287-1298 ◽  
Author(s):  
Prashanth W. Menezes ◽  
Chakadola Panda ◽  
Stefan Loos ◽  
Florian Bunschei-Bruns ◽  
Carsten Walter ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Bifunctional Electrocatalyst ◽  
Overall Water Splitting

The mechanistically distinct and synergistic role of phosphite anions in hydrogen evolution and nickel cations in oxygen evolution have been uncovered for active and durable overall water splitting catalysis in nickel phosphite.

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