Crystalline Disorder, Surface Chemistry, and Their Effects on the Oxygen Evolution Reaction (OER) Activity of Mass-Produced Nanostructured Iridium Oxides

2021 ◽  
Author(s):  
Raghunandan Sharma ◽  
Martin Aaskov Karlsen ◽  
Per Morgen ◽  
Jessica Chamier ◽  
Dorthe Bomholdt Ravnsbæk ◽  
...  
Keyword(s):  
Surface Chemistry ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Iridium Oxides

scholarly journals Dynamic Surface Chemistry of Catalysts in Oxygen Evolution Reaction

Small Science ◽  
2021 ◽  
pp. 2100011
Author(s):  
Zongkui Kou ◽  
Xin Li ◽  
Lei Zhang ◽  
Wenjie Zang ◽  
Xiaorui Gao ◽  
...  
Keyword(s):  
Surface Chemistry ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Dynamic Surface

scholarly journals Recent advances in understanding oxygen evolution reaction mechanisms over iridium oxide

2021 ◽  
Author(s):  
Takahiro Naito ◽  
Tatsuya Shinagawa ◽  
Takeshi Nishimoto ◽  
Kazuhiro Takanabe
Keyword(s):  
Reaction Mechanism ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Reaction Mechanisms ◽  
State Of The Art ◽  
Iridium Oxide ◽  
The State ◽  
Computational Studies ◽  
Recent Advances ◽  
Iridium Oxides

Recent spectroscopic and computational studies concerning the oxygen evolution reaction over iridium oxides are reviewed to provide the state-of-the-art understanding of its reaction mechanism.

scholarly journals Dynamic Surface Chemistry of Catalysts in Oxygen Evolution Reaction

Small Science ◽  
2021 ◽  
Vol 1 (7) ◽  
pp. 2170017
Author(s):  
Zongkui Kou ◽  
Xin Li ◽  
Lei Zhang ◽  
Wenjie Zang ◽  
Xiaorui Gao ◽  
...  
Keyword(s):  
Surface Chemistry ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Dynamic Surface

Cerium Surface-Engineered Iridium Oxides for Enhanced Oxygen Evolution Reaction Activity and Stability

2020 ◽  
Vol 3 (5) ◽  
pp. 4432-4440 ◽  
Author(s):  
Wei Sun ◽  
Waqas Qamar Zaman ◽  
Chenglong Ma ◽  
Jianjun Liao ◽  
Chengjun Ge ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Iridium Oxides

scholarly journals Elucidating the alkaline oxygen evolution reaction mechanism on platinum

2017 ◽  
Vol 5 (23) ◽  
pp. 11634-11643 ◽  
Author(s):  
M. Favaro ◽  
C. Valero-Vidal ◽  
J. Eichhorn ◽  
F. M. Toma ◽  
P. N. Ross ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Reaction Mechanism ◽  
Surface Chemistry ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Energy Production ◽  
Sustainable Energy ◽  
Liquid Interface ◽  
Solid Liquid Interface ◽  
Solid Liquid

Understanding the interplay between surface chemistry, electronic structure, and reaction mechanism of the catalyst at the electrified solid/liquid interface will enable the design of more efficient materials systems for sustainable energy production.

(Invited) Unveiling Changes in Surface Chemistry of Iridium Single Crystals and Metal Oxide Supported IrOx Nanoparticles in Oxygen Evolution Reaction Conditions

2020 ◽  
Vol MA2020-01 (42) ◽  
pp. 1833-1833
Author(s):  
Fabien Claudel ◽  
Marion Scohy ◽  
Sofyane Abbou ◽  
Raphaël Chattot ◽  
Laetitia Dubau ◽  
...  
Keyword(s):  
Metal Oxide ◽  
Surface Chemistry ◽  
Single Crystals ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Reaction Conditions

scholarly journals Operando X-ray characterization of high surface area iridium oxides to decouple their activity losses for the oxygen evolution reaction

2019 ◽  
Vol 12 (10) ◽  
pp. 3038-3052 ◽  
Author(s):  
Mauro Povia ◽  
Daniel F. Abbott ◽  
Juan Herranz ◽  
Adrian Heinritz ◽  
Dmitry Lebedev ◽  
...  
Keyword(s):  
Surface Area ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
High Surface ◽  
High Surface Area ◽  
Oxide Catalysts ◽  
X Ray ◽  
Iridium Oxides ◽  
Evolution Of Oxygen

Operando X-ray techniques allow an unprecedented, quantitative discrimination of the instability mechanisms affecting Ir-oxide catalysts for the evolution of oxygen.

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