scholarly journals Ni(ii)-based coordination polymers for efficient electrocatalytic oxygen evolution reaction

RSC Advances ◽  
2018 ◽  
Vol 8 (67) ◽  
pp. 38562-38565 ◽  
Author(s):  
Zhi-Qiang Jiang ◽  
Yu-Feng Li ◽  
Xue-Jun Zhu ◽  
Jin Lu ◽  
Lei Zhang ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Coordination Polymer ◽  
Oxygen Evolution ◽  
Coordination Polymers ◽  
Oxygen Evolution Reaction ◽  
Fe Ions

An alkaline-stable cationic Ni(ii) coordination polymer showed remarkable oxygen evolution reaction (OER) catalytic activity due to capturing Fe ions.

Remarkably improved oxygen evolution reaction activity of cobalt oxides by an Fe ion solution immersion process

2020 ◽  
Vol 7 (18) ◽  
pp. 3327-3339 ◽  
Author(s):  
Shencheng Pan ◽  
Xin Mao ◽  
Juan Yu ◽  
Lin Hao ◽  
Aijun Du ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Cobalt Oxides ◽  
Fe Ions ◽  
Theory And Experiment

Fe ion-treated cobalt oxides were synthesized for the oxygen evolution reaction. Both theory and experiment confirm that the catalytic activity of cobalt oxides was significantly enhanced by Fe ions.

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).

Coordination polymers of Fe(iii) and Al(iii) ions with TCA ligand: distinctive fluorescence, CO2uptake, redox-activity and oxygen evolution reaction

2016 ◽  
Vol 45 (16) ◽  
pp. 6901-6908 ◽  
Author(s):  
Barun Dhara ◽  
Subrahmanyam Sappati ◽  
Santosh K. Singh ◽  
Sreekumar Kurungot ◽  
Prasenjit Ghosh ◽  
...  
Keyword(s):  
Physicochemical Properties ◽  
Oxygen Evolution ◽  
Coordination Polymers ◽  
Oxygen Evolution Reaction ◽  
Redox Activity ◽  
Metal Organic

Remarkable differences in the physicochemical properties of metal–organic gels of Fe(iii) and Al(iii) ions with the TCA ligand is reported.

Nanoporous gold supported chromium-doped NiFe oxyhydroxides as high-performance catalysts for the oxygen evolution reaction

2019 ◽  
Vol 7 (16) ◽  
pp. 9690-9697 ◽  
Author(s):  
Jie-Song Sun ◽  
Yi-Tong Zhou ◽  
Rui-Qi Yao ◽  
Hang Shi ◽  
Zi Wen ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
High Performance ◽  
Three Dimensional ◽  
Nanoporous Gold

Chromium-doped NiFe oxyhydroxide nanosheets that are quasi-vertically oriented on three-dimensional nanoporous gold exhibit superior catalytic activity towards the oxygen evolution reaction.

Porphyrin coordination polymer/Co1−xS composite electrocatalyst for efficient oxygen evolution reaction

2020 ◽  
Vol 400 ◽  
pp. 125975 ◽  
Author(s):  
Aijian Wang ◽  
Laixiang Cheng ◽  
Xiaoliang Shen ◽  
Xiaodong Chen ◽  
Weihua Zhu ◽  
...  
Keyword(s):  
Coordination Polymer ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction

Ultrathin amorphous cobalt–vanadium hydr(oxy)oxide catalysts for the oxygen evolution reaction

2018 ◽  
Vol 11 (7) ◽  
pp. 1736-1741 ◽  
Author(s):  
Juzhe Liu ◽  
Yongfei Ji ◽  
Jianwei Nai ◽  
Xiaogang Niu ◽  
Yi Luo ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Water Oxidation ◽  
Oxide Catalysts ◽  
Simple Strategy

A simple strategy to synthesize ultrathin, amorphous and alloyed structural cobalt–vanadium hydr(oxy)oxide catalysts with enhanced water oxidation catalytic activity.

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