Water oxidation catalysed by a mononuclear CoII polypyridine complex; possible reaction intermediates and the role of the chloride ligand

2015 ◽  
Vol 51 (66) ◽  
pp. 13074-13077 ◽  
Author(s):  
Biswanath Das ◽  
Andreas Orthaber ◽  
Sascha Ott ◽  
Anders Thapper
Keyword(s):  
Water Oxidation ◽  
Catalytic Process ◽  
Reaction Intermediates ◽  
Spectroscopic Measurements ◽  
Integral Component ◽  
Chloride Ligand

Catalytic water oxidation using mononuclear CoII complex with a chloride ligand has been investigated. Spectroscopic measurements show that the chloride ligand is an integral component of the catalytic process.

Aims of Electrocatalysis

2015 ◽  
Vol 228 ◽  
pp. 179-186
Author(s):  
B. Łosiewicz ◽  
Magdalena Popczyk
Keyword(s):  
Fuel Cells ◽  
Water Oxidation ◽  
Electrocatalytic Activity ◽  
Catalytic Process ◽  
Electrochemical Reactions ◽  
Direct Transfer

Electrocatalysis as a catalytic process involving oxidation or reduction through the direct transfer of electrons is of key importance subject in various fields of chemistry and associated sciences. Heterogeneous electrocatalysis is especially important to the development of water oxidation and fuel cells catalysts. This paper presents the brief description of the electrocatalysis and the mechanism of electrochemical reactions. Different factors and their influence on electrocatalytic activity, have been discussed. Role of nanoparticles in electrocatalysis received a particular emphasis. Long-term tasks of electrocatalysis were also definied.

scholarly journals WO3/BiVO4: impact of charge separation at the timescale of water oxidation

2019 ◽  
Vol 10 (9) ◽  
pp. 2643-2652 ◽  
Author(s):  
Shababa Selim ◽  
Laia Francàs ◽  
Miguel García-Tecedor ◽  
Sacha Corby ◽  
Chris Blackman ◽  
...  
Keyword(s):  
Charge Carrier ◽  
Water Oxidation ◽  
Charge Separation ◽  
Carrier Dynamics ◽  
Applied Bias ◽  
Charge Carrier Dynamics

Unveiling the role of applied bias on the charge carrier dynamics in the WO3/BiVO4 junction during water oxidation.

A Nickel(II) Complex as a Homogeneous Electrocatalyst for Water Oxidation at Neutral pH: Dual Role of HPO42−in Catalysis

ChemCatChem ◽  
2016 ◽  
Vol 8 (20) ◽  
pp. 3287-3293 ◽  
Author(s):  
Jia-Wei Wang ◽  
Xiang-Qiong Zhang ◽  
Hai-Hua Huang ◽  
Tong-Bu Lu
Keyword(s):  
Water Oxidation ◽  
Dual Role ◽  
Neutral Ph

Role of Graphene Oxide as a Sacrificial Interlayer for Enhanced Photoelectrochemical Water Oxidation of Hematite Nanorods

2015 ◽  
Vol 119 (34) ◽  
pp. 19996-20002 ◽  
Author(s):  
Alagappan Annamalai ◽  
Aravindaraj G. Kannan ◽  
Su Yong Lee ◽  
Dong-Won Kim ◽  
Sun Hee Choi ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Water Oxidation ◽  
Photoelectrochemical Water Oxidation

scholarly journals CO2 -to-Methanol Hydrogenation on Zirconia-Supported Copper Nanoparticles: Reaction Intermediates and the Role of the Metal-Support Interface

2017 ◽  
Vol 56 (9) ◽  
pp. 2318-2323 ◽  
Author(s):  
Kim Larmier ◽  
Wei-Chih Liao ◽  
Shohei Tada ◽  
Erwin Lam ◽  
René Verel ◽  
...  
Keyword(s):  
Copper Nanoparticles ◽  
Reaction Intermediates ◽  
Metal Support

scholarly journals The Role of TiO2Doping on RuO2-Coated Electrodes for the Water Oxidation Reaction

2013 ◽  
Vol 117 (12) ◽  
pp. 6126-6135 ◽  
Author(s):  
Lars-Åke Näslund ◽  
Carlos M. Sánchez-Sánchez ◽  
Árni S. Ingason ◽  
Joakim Bäckström ◽  
Enrique Herrero ◽  
...  
Keyword(s):  
Water Oxidation ◽  
Oxidation Reaction ◽  
Coated Electrodes
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