Extraordinary acidic oxygen evolution on new phase 3R-iridium oxide

Joule ◽  
2021 ◽  
Author(s):  
Zhenglong Fan ◽  
Yujin Ji ◽  
Qi Shao ◽  
Shize Geng ◽  
Wenxiang Zhu ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Iridium Oxide ◽  
New Phase

scholarly journals Increased Ir–Ir Interaction in Iridium Oxide during the Oxygen Evolution Reaction at High Potentials Probed by Operando Spectroscopy

ACS Catalysis ◽  
2021 ◽  
pp. 10043-10057
Author(s):  
Steffen Czioska ◽  
Alexey Boubnov ◽  
Daniel Escalera-López ◽  
Janis Geppert ◽  
Alexandra Zagalskaya ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Iridium Oxide ◽  
Operando Spectroscopy ◽  
High Potentials

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.

Increasing Iridium Oxide Activity for the Oxygen Evolution Reaction with Hafnium Modification

2021 ◽  
Vol 143 (38) ◽  
pp. 15616-15623
Author(s):  
Fang Zhao ◽  
Bo Wen ◽  
Wenhan Niu ◽  
Zhu Chen ◽  
Chao Yan ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Iridium Oxide

Interplay of Activity and Stability within Hydrous Cobalt-Iridium Oxide Oxygen Evolution Electrocatalysts

2021 ◽  
Vol MA2021-01 (38) ◽  
pp. 1219-1219
Author(s):  
Christopher P. Rhodes ◽  
Yuanfang Ying ◽  
Jose Fernando Godinez Salomon
Keyword(s):  
Oxygen Evolution ◽  
Iridium Oxide

scholarly journals Electrocatalytic Oxygen Evolution on Iridium Oxide: Uncovering Catalyst-Substrate Interactions and Active Iridium Oxide Species

2014 ◽  
Vol 161 (9) ◽  
pp. F876-F882 ◽  
Author(s):  
T. Reier ◽  
D. Teschner ◽  
T. Lunkenbein ◽  
A. Bergmann ◽  
S. Selve ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Iridium Oxide ◽  
Substrate Interactions

scholarly journals Balancing activity, stability and conductivity of nanoporous core-shell iridium/iridium oxide oxygen evolution catalysts

2017 ◽  
Vol 8 (1) ◽  
Author(s):  
Yong-Tae Kim ◽  
Pietro Papa Lopes ◽  
Shin-Ae Park ◽  
A-Yeong Lee ◽  
Jinkyu Lim ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Iridium Oxide ◽  
Core Shell

scholarly journals Morphological Deterioration of Iridium Oxide-Tantalum Oxide Anode by Oxygen Evolution

1997 ◽  
Vol 65 (12) ◽  
pp. 987-991 ◽  
Author(s):  
Ryuichi OTOGAWA ◽  
Koichi SODA ◽  
Shinji YAMAUCHI ◽  
Yoshinobu NAGATOISHI ◽  
Masatsugu MORIMITSU ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Tantalum Oxide ◽  
Iridium Oxide ◽  
Oxide Anode

Towards a generic understanding of oxygen evolution reaction kinetics in polymer electrolyte water electrolysis

2020 ◽  
Vol 13 (7) ◽  
pp. 2153-2166 ◽  
Author(s):  
Tobias Schuler ◽  
Taro Kimura ◽  
Thomas J. Schmidt ◽  
Felix N. Büchi
Keyword(s):  
Reaction Kinetics ◽  
Kinetic Parameters ◽  
Polymer Electrolyte ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Reaction Order ◽  
Water Electrolysis ◽  
Iridium Oxide

The reaction order of water and the electro-kinetic parameters are determined for the oxygen evolution reaction on iridium oxide.

Efficient oxygen evolution on mesoporous IrOx nanosheets

2019 ◽  
Vol 9 (14) ◽  
pp. 3697-3702 ◽  
Author(s):  
Bo Jiang ◽  
Jeonghun Kim ◽  
Yanna Guo ◽  
Kevin C. W. Wu ◽  
Saad M. Alshehri ◽  
...  
Keyword(s):  
High Activity ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Iridium Oxide ◽  
Ph Values

Amorphous iridium oxide (IrOx) is a promising catalyst that has high activity in the oxygen evolution reaction (OER) over a broad range of pH values.

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