Implications of Nonelectrochemical Reaction Steps on the Oxygen Evolution Reaction: Oxygen Dimer Formation on Perovskite Oxide and Oxynitride Surfaces

ACS Catalysis ◽  
2022 ◽  
pp. 1433-1442
Author(s):  
Nathalie Vonrüti ◽  
Reshma Rao ◽  
Livia Giordano ◽  
Yang Shao-Horn ◽  
Ulrich Aschauer
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Perovskite Oxide ◽  
Dimer Formation

A perovskite oxide with a tunable pore-size derived from a general salt-template strategy as a highly efficient electrocatalyst for the oxygen evolution reaction

2019 ◽  
Vol 55 (17) ◽  
pp. 2445-2448 ◽  
Author(s):  
Haoran Yu ◽  
Fuqiang Chu ◽  
Xiao Zhou ◽  
Junling Ji ◽  
Yang Liu ◽  
...  
Keyword(s):  
Pore Size ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Inorganic Salt ◽  
Perovskite Oxide ◽  
Highly Efficient

A porous perovskite oxide is fabricated by an inorganic salt-template strategy, which exhibits remarkable performance for the oxygen evolution reaction.

scholarly journals Advanced High Entropy Perovskite Oxide Electrocatalyst for Oxygen Evolution Reaction

2021 ◽  
pp. 2101632
Author(s):  
Thi Xuyen Nguyen ◽  
Yi‐Cheng Liao ◽  
Chia‐Chun Lin ◽  
Yen‐Hsun Su ◽  
Jyh‐Ming Ting
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Perovskite Oxide ◽  
High Entropy

Promotion of oxygen evolution reaction via the reconstructed active phase of perovskite oxide

2021 ◽  
Author(s):  
Hyoi Jo ◽  
Yejin Yang ◽  
Arim Seong ◽  
Donghwi Jeong ◽  
Jeongwon Kim ◽  
...  
Keyword(s):  
Free Energy ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Electronic Structures ◽  
Active Phase ◽  
Perovskite Oxides ◽  
Perovskite Oxide ◽  
Highly Efficient ◽  
Energy Technologies

Developing a stable and highly efficient electrocatalyst for oxygen evolution reactions (OERs) is critical for renewable, safe, and emission-free energy technologies. Perovskite oxides with flexible and tunable electronic structures as...

Low Overpotential and Stable Electrocatalytic Oxygen Evolution Reaction Utilizing Doped Perovskite Oxide, La0.7Sr0.3MnO3, Modified by Cobalt Phosphate

2020 ◽  
Vol 3 (2) ◽  
pp. 1279-1285 ◽  
Author(s):  
Sourav Bhowmick ◽  
Ankit Dhankhar ◽  
Tushar Kanta Sahu ◽  
Rohan Jena ◽  
Devipriya Gogoi ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Perovskite Oxide ◽  
Low Overpotential ◽  
Cobalt Phosphate

Mixed protonic-electronic conducting perovskite oxide as a robust oxygen evolution reaction catalyst

2018 ◽  
Vol 282 ◽  
pp. 324-330 ◽  
Author(s):  
Hong Liu ◽  
Jie Yu ◽  
Jaka Sunarso ◽  
Chuan Zhou ◽  
Bo Liu ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Perovskite Oxide

Highly active, durable and pH-universal hybrid oxide nanocrystals for efficient oxygen evolution

2017 ◽  
Vol 1 (5) ◽  
pp. 1123-1129 ◽  
Author(s):  
Yahia H. Ahmad ◽  
Kamel A. Eid ◽  
Siham Y. AlQaradawi ◽  
Nageh K. Allam
Keyword(s):  
Catalytic Activity ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Perovskite Oxide ◽  
Ph Values ◽  
Highly Active ◽  
Wide Range

Perovskite oxide Pt–NiMnO3 nanocrystals synthesized by a modified citrate-gel approach exhibited a superior catalytic activity and durability towards the oxygen evolution reaction over a wide range of pH values relative to available commercial Pt/C and NiMnO3 nanocrystals.

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