The Importance of Nickel Hydroxide Structure and Electrolyte Composition in the Kinetics of the Oxygen Evolution Reaction

2017 ◽  
Keyword(s):  
Oxygen Evolution ◽  
Nickel Hydroxide ◽  
Oxygen Evolution Reaction ◽  
Electrolyte Composition ◽  
Kinetics Of

scholarly journals One-step electrodeposition of cerium-doped nickel hydroxide nanosheets for effective oxygen generation

RSC Advances ◽  
2019 ◽  
Vol 9 (31) ◽  
pp. 17891-17896 ◽  
Author(s):  
Gang Fang ◽  
Jinhua Cai ◽  
Zhipeng Huang ◽  
Chi Zhang
Keyword(s):  
Oxygen Evolution ◽  
Nickel Hydroxide ◽  
Oxygen Evolution Reaction ◽  
Oxygen Generation ◽  
One Step ◽  
Cerium Doping

Cerium doping is effective approach to promoting performance of nickel hydroxide in oxygen evolution reaction.

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).

Experimental and theoretical insights into sustained water splitting with an electrodeposited nanoporous nickel hydroxide@nickel film as an electrocatalyst

2017 ◽  
Vol 5 (17) ◽  
pp. 7744-7748 ◽  
Author(s):  
Zhicai Xing ◽  
Linfeng Gan ◽  
Jin Wang ◽  
Xiurong Yang
Keyword(s):  
Hydrogen Evolution ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Nickel Hydroxide ◽  
Oxygen Evolution Reaction ◽  
Theoretical Calculations ◽  
Nickel Film ◽  
Long Term Stability ◽  
Electrocatalytic Effects

Electrodeposited nanoporous Ni(OH)2@Ni film acts as a Janus electrocatalyst for the hydrogen evolution and oxygen evolution reaction, and overall water splitting, exhibiting superior activities and exceptional long-term stability. Theoretical calculations show that the synergistic electrocatalytic effects of Ni(OH)2 and Ni are responsible for the high activities.

Kinetics of the oxygen evolution reaction on NiSn electrodes in alkaline solutions

2015 ◽  
Vol 754 ◽  
pp. 100-108 ◽  
Author(s):  
B.M. Jović ◽  
U.Č. Lačnjevac ◽  
V.D. Jović ◽  
N.V. Krstajić
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Alkaline Solutions ◽  
Kinetics Of

scholarly journals Role of electrolyte composition on the acid stability of mixed-metal oxygen evolution catalysts

2020 ◽  
Vol 56 (72) ◽  
pp. 10477-10480
Author(s):  
Nancy Li ◽  
Thomas P. Keane ◽  
Samuel S. Veroneau ◽  
Daniel G. Nocera
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Electrolyte Composition ◽  
Acid Stability ◽  
Mixed Metal ◽  
Catalyst Composition

Acid stability in catalysts that promote the oxygen evolution reaction (OER) involves an interplay between electrolyte and catalyst composition, both of which must be judiciously selected in order to promote activity and durability.

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