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

Enhanced oxygen evolution catalytic activity of NiS2 by coupling with ferrous phosphite and phosphide

2021 ◽  
Vol 5 (6) ◽  
pp. 1801-1808
Author(s):  
Jie Yu ◽  
Tao Zhang ◽  
Changchang Xing ◽  
Xuejiao Li ◽  
Xinyang Li ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Tafel Slope ◽  
Low Overpotential

NiS2/Fe-P nanospheres were developed as an efficient oxygen evolution reaction electrocatalyst with a low overpotential (218 mV @ 10 mA cm−2 and 306 mV @ 800 mA cm−2) and Tafel slope (47.5 mV dec−1).

Zinc-telluride nanospheres as an efficient water oxidation electrocatalyst displaying a low overpotential for oxygen evolution

2019 ◽  
Vol 7 (46) ◽  
pp. 26410-26420 ◽  
Author(s):  
Maira Sadaqat ◽  
Laraib Nisar ◽  
Noor-Ul-Ain Babar ◽  
Fayyaz Hussain ◽  
Muhammad Naeem Ashiq ◽  
...  
Keyword(s):  
Water Splitting ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Water Oxidation ◽  
Zinc Telluride ◽  
Low Overpotential ◽  
Electrochemical Water Splitting ◽  
Kinetics Of

Electrochemical water splitting is economically unviable due to the sluggish kinetics of the anodically uphill oxygen evolution reaction (OER).

A hierarchical CoP@NiCo-LDH nanoarray as an efficient and flexible catalyst electrode for the alkaline oxygen evolution reaction

2021 ◽  
Author(s):  
Wenli Tian ◽  
Jie Zhang ◽  
Hao Feng ◽  
Hao Wen ◽  
Xun Sun ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Low Overpotential ◽  
Catalyst Electrode

CoP@NiCo-LDH/CC needs a low overpotential of only 271 mV to attain 20 mA cm−2 for the OER.

scholarly journals Self-Assembly of Two-Dimensional Bimetallic Nickel–Cobalt Phosphate Nanoplates into One-Dimensional Porous Chainlike Architecture for Efficient Oxygen Evolution Reaction

2020 ◽  
Vol 32 (16) ◽  
pp. 7005-7018 ◽  
Author(s):  
Ni Luh Wulan Septiani ◽  
Yusuf Valentino Kaneti ◽  
Kresna Bondan Fathoni ◽  
Kenya Kani ◽  
Abeer Enaiet Allah ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Self Assembly ◽  
Two Dimensional ◽  
One Dimensional ◽  
Nickel Cobalt ◽  
Cobalt Phosphate
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