(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 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

Graphene-Induced Growth of Co3O4 Nanoplates with Modulable Oxygen Vacancies for Improved OER Properties

CrystEngComm ◽  
2021 ◽  
Author(s):  
Xinheng Li ◽  
Lei Qi ◽  
Mei Wang
Keyword(s):  
Transition Metal ◽  
Metal Oxide ◽  
Hydrothermal Treatment ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Oxygen Vacancies ◽  
Transition Metal Oxide ◽  
Oxide Hydroxide

Transition metal oxide/ hydroxide is intensively studied for oxygen evolution reaction (OER). Herein, graphene-induced growth of Co3O4 nanoplates with modulable oxygen vacancies via hydrothermal treatment is reported. With the increase...

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

Local structural changes in polyamorphous (Ni,Fe)Ox electrocatalysts suggest a dual-site oxygen evolution reaction mechanism

2021 ◽  
Author(s):  
Martin Schon ◽  
Oliver Calderon ◽  
Nick Randell ◽  
Santiago Jimenez Villegas ◽  
Katelynn M. Daly ◽  
...  
Keyword(s):  
Reaction Mechanism ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Structural Changes ◽  
Mixed Metal Oxides ◽  
Reaction Conditions ◽  
Nickel Iron ◽  
Alkaline Reaction ◽  
Dual Site ◽  
Economical Alternative

Amorphous nickel-iron mixed metal oxides have been shown to be extremely efficient oxygen evolution reaction (OER) electrocatalysts with good stability in alkaline reaction conditions. Thus, they offer an economical alternative...

p-Block Metal Oxide Noninnocence in the Oxygen Evolution Reaction in Acid: The Case of Bismuth Oxide

2022 ◽  
Author(s):  
Agnes E. Thorarinsdottir ◽  
Cyrille Costentin ◽  
Samuel S. Veroneau ◽  
Daniel G. Nocera
Keyword(s):  
Metal Oxide ◽  
Oxygen Evolution ◽  
Bismuth Oxide ◽  
Oxygen Evolution Reaction

Structural Variations of Metal Oxide‐Based Electrocatalysts for Oxygen Evolution Reaction

Small Methods ◽  
2021 ◽  
pp. 2100834
Author(s):  
Ruiqin Gao ◽  
Meng Deng ◽  
Qing Yan ◽  
Zhenxing Fang ◽  
Lichun Li ◽  
...  
Keyword(s):  
Metal Oxide ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Structural Variations

Constructing a hexagonal copper-coin-shaped NiCoSe2@NiO@CoNi2S4@CoS2 hybrid nanoarray on nickel foam as a robust oxygen evolution reaction electrocatalyst

2018 ◽  
Vol 6 (38) ◽  
pp. 18641-18648 ◽  
Author(s):  
Zhoufeng Xu ◽  
Hailong Pan ◽  
Yu Lin ◽  
Zhi Yang ◽  
Jinlei Wang ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
High Performance ◽  
Electrochemical Reaction ◽  
Nickel Foam ◽  
Reaction Conditions ◽  
Copper Coin

The as-obtained hexagonal copper-coin-shaped NiCoSe2@NiO@CoNi2S4@CoS2 electrode can serve as a high-performance electrocatalyst for the oxygen evolution reaction under electrochemical reaction conditions.

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