In Situ Spectra of Intermediate Species Recorded during Electrochemical Reduction of p‐Benzoquinone

1985 ◽  
Vol 132 (10) ◽  
pp. 2426-2428 ◽  
Author(s):  
Chong‐Hong Pyun ◽  
Su‐Moon Park
Keyword(s):  
Electrochemical Reduction ◽  
Intermediate Species ◽  
In Situ Spectra

In Situ X-Ray Absorption Studies of the Electrochemical Reduction of Hydroxocobalamin

1997 ◽  
Vol 7 (C2) ◽  
pp. C2-619-C2-620 ◽  
Author(s):  
M. Giorgett ◽  
I. Ascone ◽  
M. Berrettoni ◽  
S. Zamponi ◽  
R. Marassi
Keyword(s):  
Electrochemical Reduction ◽  
X Ray ◽  
Absorption Studies ◽  
X Ray Absorption

Lateral Adsorbate Interactions Inhibit HCOO- While Promoting CO Selectivity for CO2 Electrocatalysis on Ag

2018 ◽  
Author(s):  
Divya Bohra ◽  
Isis Ledezma-Yanez ◽  
Guanna Li ◽  
Wiebren De Jong ◽  
Evgeny A. Pidko ◽  
...  
Keyword(s):  
Electrochemical Reduction ◽  
Experimental Approach ◽  
Decisive Role ◽  
Experimental Methods ◽  
Reaction Intermediates ◽  
Intermediate Species ◽  
Experimental Knowledge ◽  
Complex Interactions ◽  
Ag Catalysts

<p>The analysis presented in this manuscript helps bridge an important fundamental discrepancy between the existing theoretical and experimental knowledge regarding the performance of Ag catalysts for CO<sub>2</sub> electrochemical reduction (CO<sub>2</sub>ER). The results demonstrate how the intermediate species *OCHO is formed readily en-route the HCOO<sup>– </sup>pathway and plays a decisive role in determining selectivity of a predominantly CO producing catalyst such as Ag. Our theoretical and experimental approach develops a better understanding of the nature of competition as well as the complex interactions between the reaction intermediates leading to CO, HCOO<sup>–</sup> and H<sub>2</sub> during CO<sub>2</sub>ER.</p><p><br></p><p>Details of computational and experimental methods are present in the Supporting Information provided. </p><p><br></p><p><br></p>

Simultaneous growth of spherical, bipyramidal and wire-like gold nanostructures in solid and solution phases: SERS and electrocatalytic applications

CrystEngComm ◽  
2017 ◽  
Vol 19 (36) ◽  
pp. 5369-5380 ◽  
Author(s):  
N. S. K. Gowthaman ◽  
S. Abraham John
Keyword(s):  
Hydrogen Peroxide ◽  
Electrochemical Reduction ◽  
Gold Nanostructures ◽  
Anisotropic Growth ◽  
Growth Solution ◽  
Simultaneous Growth

Anisotropic growth of Au nanostructures including bipyramidal and nanowires on ITO substrate was achieved by in situ electrochemical reduction of Au+ ions from the growth solution. The AuNS grown ITO substrates were utilized for SERS and electrochemical reduction of hydrogen peroxide.

Electrochemical reduction of CO2to synthesis gas with controlled CO/H2ratios

2017 ◽  
Vol 10 (5) ◽  
pp. 1180-1185 ◽  
Author(s):  
Wenchao Sheng ◽  
Shyam Kattel ◽  
Siyu Yao ◽  
Binhang Yan ◽  
Zhixiu Liang ◽  
...  
Keyword(s):  
Electrochemical Reduction ◽  
Synthesis Gas ◽  
High Selectivity ◽  
Reduction Reaction

In situtransformation of Pd into β-PdH is the origin of the high selectivity for CO in the electrochemical CO2reduction reaction using Pd as the electrocatalyst.

Mechanistic insight of in situ electrochemical reduction of solid PbO to lead in ChCl-EG deep eutectic solvent

2015 ◽  
Vol 186 ◽  
pp. 455-464 ◽  
Author(s):  
Juanjian Ru ◽  
Yixin Hua ◽  
Ding Wang ◽  
Cunying Xu ◽  
Jian Li ◽  
...  
Keyword(s):  
Electrochemical Reduction ◽  
Deep Eutectic Solvent ◽  
Mechanistic Insight
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