Electrocatalytic oxidation of water by a self-assembled oxovanadium(iv) complex modified gold electrode

2015 ◽  
Vol 5 (12) ◽  
pp. 5100-5104 ◽  
Author(s):  
Koushik Barman ◽  
Sk Jasimuddin
Keyword(s):  
Water Oxidation ◽  
Electrocatalytic Activity ◽  
Gold Electrode ◽  
Electrocatalytic Oxidation ◽  
Neutral Ph ◽  
Self Assembled

An oxovanadium(iv) complex modified gold electrode showed efficient electrocatalytic activity towards water oxidation at neutral pH.

scholarly journals Electrocatalytic oxidation of water at a polyoxometalate nanoparticle modified gold electrode

RSC Advances ◽  
2019 ◽  
Vol 9 (66) ◽  
pp. 38713-38717 ◽  
Author(s):  
Abhinandan Mahanta ◽  
Koushik Barman ◽  
Sk Jasimuddin
Keyword(s):  
Current Density ◽  
Water Oxidation ◽  
Electrocatalytic Activity ◽  
Oxidation Reaction ◽  
Gold Electrode ◽  
Electrocatalytic Oxidation ◽  
Neutral Ph ◽  
A Current

Polyoxometalate nanoparticles, [H3PMo12O40]NPs, modified gold electrode showed excellent electrocatalytic activity towards water oxidation reaction at an overpotential of 350 mV with a current density of 1.7 mA cm−2 in neutral pH medium.

Electrocatalytic oxidation of water using self-assembled copper(ii) tetraaza macrocyclic complexes on a 4-(pyridine-4′-amido)benzene grafted gold electrode

2021 ◽  
Author(s):  
Abhinandan Mahanta ◽  
Koushik Barman ◽  
Umme Solaem Akond ◽  
Sk Jasimuddin
Keyword(s):  
Current Density ◽  
Water Oxidation ◽  
Electrocatalytic Activity ◽  
Gold Electrode ◽  
Electrocatalytic Oxidation ◽  
Gold Surface ◽  
Macrocyclic Complex ◽  
Macrocyclic Complexes ◽  
Tetraaza Macrocyclic Complex ◽  
A Current

Gold surface anchored copper(ii)tetraaza macrocyclic complex showed an excellent electrocatalytic activity towards water oxidation with an overpotential of 284 mV at a current density of 1.31 mA cm−2 and a Tafel slope of 48 mV decade−1 in neutral pH.

scholarly journals Visible-Light-Driven Water Oxidation on Self-Assembled Metal-Free Organic@Carbon Junctions at Neutral pH

JACS Au ◽  
2021 ◽  
Author(s):  
Astrid J. Olaya ◽  
Julieta S. Riva ◽  
Dominika Baster ◽  
Wanderson O. Silva ◽  
François Pichard ◽  
...  
Keyword(s):  
Organic Carbon ◽  
Visible Light ◽  
Water Oxidation ◽  
Metal Free ◽  
Neutral Ph ◽  
Visible Light Driven ◽  
Self Assembled

scholarly journals Electrocatalytic oxidation of water by the immobilized [CuII(l-ala)(Phen)(H2O)]+ complex on a self-assembled NCS− modified gold electrode

RSC Advances ◽  
2019 ◽  
Vol 9 (41) ◽  
pp. 23939-23943
Author(s):  
Abhinandan Mahanta ◽  
Koushik Barman ◽  
Sk Jasimuddin
Keyword(s):  
Gold Electrode ◽  
Electrocatalytic Oxidation ◽  
Self Assembled

Copper(ii) complex [CuII(l-ala)(Phen)(H2O)]+ (l-ala = l-phenylalanine, phen = phenanthroline) was immobilized over a self-assembled NCS− modified gold electrode for the electrocatalytic oxidation of water.

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