scholarly journals Au(001) Thin Films: Impact of Structure and Mosaicity on the Oxygen Reduction Reaction in Alkaline Medium

ACS Catalysis ◽  
2022 ◽  
pp. 1664-1676
Author(s):  
Cybelle Oliveira Soares ◽  
Gaëtan Buvat ◽  
Yoandris González Hernández ◽  
Sébastien Garbarino ◽  
Matteo Duca ◽  
...  
Keyword(s):  
Thin Films ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Alkaline Medium ◽  
Reduction Reaction

Sulfur and nitrogen co-doped rGO sheets as efficient electrocatalyst for oxygen reduction reaction in alkaline medium

2021 ◽  
pp. 108338
Author(s):  
Gokuladeepan Periyasamy ◽  
Karthigeyan Annamalai ◽  
Indrajit M. Patil ◽  
Bhalchandra Kakade
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Alkaline Medium ◽  
Reduction Reaction ◽  
Co Doped

Investigation of CoS2-based thin films as model catalysts for the oxygen reduction reaction

2008 ◽  
Vol 258 (1) ◽  
pp. 235-242 ◽  
Author(s):  
L ZHU ◽  
D SUSAC ◽  
M TEO ◽  
K WONG ◽  
P WONG ◽  
...  
Keyword(s):  
Thin Films ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Model Catalysts

scholarly journals Modeling of the oxygen reduction reaction for dense LSM thin films

2017 ◽  
Vol 19 (45) ◽  
pp. 30464-30472 ◽  
Author(s):  
Tao Yang ◽  
Jian Liu ◽  
Yang Yu ◽  
Yueh-Lin Lee ◽  
Harry Finklea ◽  
...  
Keyword(s):  
Thin Films ◽  
Reaction Mechanism ◽  
Numerical Methods ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction

In the present study, the oxygen reduction reaction mechanism is investigated using numerical methods on a dense thin (La1−xSrx)yMnO3±δ film deposited on a YSZ substrate.

scholarly journals Oxygen Reduction Reaction Electrocatalysis in Alkaline Electrolyte on Glassy-Carbon-Supported Nanostructured Pr6O11 Thin-Films

Catalysts ◽  
2018 ◽  
Vol 8 (10) ◽  
pp. 461 ◽  
Author(s):  
Rakesh Sharma ◽  
Verónica Müller ◽  
Marian Chatenet ◽  
Elisabeth Djurado
Keyword(s):  
Thin Films ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Glassy Carbon ◽  
Spray Deposition ◽  
Reduction Reaction ◽  
Rotating Disk Electrode ◽  
Alkaline Electrolyte ◽  
Electrochemical Performances ◽  
Electrostatic Spray Deposition

In this work, hierarchical nanostructured Pr6O11 thin-films of brain-like morphology were successfully prepared by electrostatic spray deposition (ESD) on glassy-carbon substrates. These surfaces were used as working electrodes in the rotating disk electrode (RDE) setup and characterized in alkaline electrolyte (0.1 M NaOH at 25 ± 2 °C) for the hydrogen evolution reaction (HER), the oxygen evolution reaction (OER), and the oxygen reduction reaction (ORR) for their potential application in alkaline electrolyzers or in alkaline fuel cells. The electrochemical performances of these electrodes were investigated as a function of their crystallized state (amorphous versus crystalline). Although none of the materials display spectacular HER and OER activity, the results show interesting performances of the crystallized sample towards the ORR with regards to this class of non-Pt group metal (non-PGM) electrocatalysts, the activity being, however, still far from a benchmark Pt/C electrocatalyst.

scholarly journals Bimetallic PdZn nanoparticles for oxygen reduction reaction in alkaline medium: The effects of surface structure

2020 ◽  
Vol 382 ◽  
pp. 181-191 ◽  
Author(s):  
Hongyu Yang ◽  
Kai Wang ◽  
Zhenghua Tang ◽  
Zhen Liu ◽  
Shaowei Chen
Keyword(s):  
Oxygen Reduction Reaction ◽  
Surface Structure ◽  
Oxygen Reduction ◽  
Alkaline Medium ◽  
Reduction Reaction ◽  
Pdzn Nanoparticles

Carbon-supported Co(III) dimer for oxygen reduction reaction in alkaline medium

Ionics ◽  
2016 ◽  
Vol 22 (11) ◽  
pp. 2183-2194 ◽  
Author(s):  
Anjaiah Sheelam ◽  
Sudip Mandal ◽  
Thirupathi Thippani ◽  
V. Ramkumar ◽  
Kothandaraman Ramanujam
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Alkaline Medium ◽  
Reduction Reaction
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