scholarly journals Electroreduction of Carbon Monoxide Over a Copper Nanocube Catalyst: Surface Structure and pH Dependence on Selectivity

ChemCatChem ◽  
2016 ◽  
Vol 8 (6) ◽  
pp. 1119-1124 ◽  
Author(s):  
F. Sloan Roberts ◽  
Kendra P. Kuhl ◽  
Anders Nilsson
Keyword(s):  
Carbon Monoxide ◽  
Surface Structure ◽  
Catalyst Surface ◽  
Ph Dependence

Stability of carbon monoxide oxidation process on gold nanoparticles

2020 ◽  
Vol 8 (1) ◽  
pp. 116-124
Author(s):  
P. P. Kostrobij ◽  
◽  
I. A. Ryzha ◽  
Keyword(s):  
Carbon Monoxide ◽  
Gold Nanoparticles ◽  
Reaction Mechanisms ◽  
Structural Changes ◽  
Oxidation Process ◽  
Lyapunov Method ◽  
Catalyst Surface ◽  
Carbon Monoxide Oxidation ◽  
One Step ◽  
The Stability

The stability conditions for mathematical models of carbon monoxide oxidation on the surface of gold nanoparticles are investigated. The cases of reaction mechanisms of one-step and step-by-step transformation of reagents are consecutively considered. Using the stability analysis by Lyapunov method, it is shown that models which take into account the possibility of structural changes of the catalyst surface can predict the occurrence of oscillatory mode in the system as a result of Hopf instability.

Enhancing electrocatalytic nitrogen reduction to ammonia with rare earth (La, Y, Sc) on high-index faceted platinum alloy concave nanocubes

2021 ◽  
Author(s):  
Yu-Jie Mao ◽  
Feng Liu ◽  
You-Hu Chen ◽  
Xin Jiang ◽  
Xinsheng Zhao ◽  
...  
Keyword(s):  
Rare Earth ◽  
Surface Structure ◽  
Catalyst Surface ◽  
High Index ◽  
Structure Effect ◽  
Structure Dependence ◽  
Nitrogen Reduction ◽  
Platinum Alloy ◽  
Atomic Arrangement ◽  
Rare Earth La

Surface structure effect is the key subject in electrocatalysis, and consists of the structure dependence of interaction between reaction molecules and catalyst surface in specifying the surface atomic arrangement, chemical...

Surface structure and relaxation during the oxidation of carbon monoxide on Pt–Pd bimetallic surfaces

2001 ◽  
Vol 479 (1-3) ◽  
pp. 241-246 ◽  
Author(s):  
C.A Lucas ◽  
N.M Markovic ◽  
M Ball ◽  
V Stamenkovic ◽  
V Climent ◽  
...  
Keyword(s):  
Carbon Monoxide ◽  
Surface Structure ◽  
Bimetallic Surfaces ◽  
Oxidation Of Carbon Monoxide
Sign in / Sign up

Export Citation Format

Share Document