Add to ORKGIn connection with the electrolytic production of aluminum the anodic reactions have been studied on carbon microelectrodes by voltammetry and chronoamperometry. Anode gases have been analyzed by gas chromatography on-line during controlled-potential electrolysis in a laboratory-scale aluminum reduction cell. When the voltage exceeds a critical value (about 3 V vs Al/Al3+), the cell current drops precipitously. We attribute this to the formation of a highly resistive film on the surface of the anode. The existence of this putative film was shown to be strictly potential dependent- the film could be formed and removed at will by regulation of applied potential. The rate of PFC generation was found to vary with the magnitude of the anodic ove...
The mechanisms of the cells forming the almost periodic structure onanodized aluminum electrodes in ...
One of the major downsides of the current aluminium production process is the high CO2 emission. One...
Anode gas evolution, growth and flow behaviour during aluminium electrolysis have been investigated ...
Cyclic voltammetry, stepped-current chronopotentiometry, and stepped-potential chronoamperometry on ...
A number of a luminum production potlines were subjected to a series of counter-emf tests wherein th...
Improvements in the Hall-Héroult process for electrowinning of aluminium have drastically reduced th...
In aluminium electrolysis cells the anodic process is associated with a substantial overpotential. I...
The open-circuit elecrtode potential of aluminium cut under deoxygenated 1N.KC1 solution rises from...
Potential measurements as negative as--1.67 EHO volts in 1N KC1 solution pH 3.2, have been measured ...
With the advent of Kyoto protocol for reducing green house gases and the identification of perfluoro...
This paper reports on the electrochemical processes at the surface of conducting materials such as a...
The formation and dissolution of aluminium carbide under conditions similar to the chemical and elec...
This thesis deals with a study of the wettability of amorphous carbon, of the type employed as ano...
Industrial primary production of aluminium has been developed and improved over more than 100 years....
The anodic reaction of aluminium electrolysis cells leads to the formation of CO2 bubbles, which par...
The mechanisms of the cells forming the almost periodic structure onanodized aluminum electrodes in ...
One of the major downsides of the current aluminium production process is the high CO2 emission. One...
Anode gas evolution, growth and flow behaviour during aluminium electrolysis have been investigated ...
Cyclic voltammetry, stepped-current chronopotentiometry, and stepped-potential chronoamperometry on ...
A number of a luminum production potlines were subjected to a series of counter-emf tests wherein th...
Improvements in the Hall-Héroult process for electrowinning of aluminium have drastically reduced th...
In aluminium electrolysis cells the anodic process is associated with a substantial overpotential. I...
The open-circuit elecrtode potential of aluminium cut under deoxygenated 1N.KC1 solution rises from...
Potential measurements as negative as--1.67 EHO volts in 1N KC1 solution pH 3.2, have been measured ...
With the advent of Kyoto protocol for reducing green house gases and the identification of perfluoro...
This paper reports on the electrochemical processes at the surface of conducting materials such as a...
The formation and dissolution of aluminium carbide under conditions similar to the chemical and elec...
This thesis deals with a study of the wettability of amorphous carbon, of the type employed as ano...
Industrial primary production of aluminium has been developed and improved over more than 100 years....
The anodic reaction of aluminium electrolysis cells leads to the formation of CO2 bubbles, which par...
The mechanisms of the cells forming the almost periodic structure onanodized aluminum electrodes in ...
One of the major downsides of the current aluminium production process is the high CO2 emission. One...
Anode gas evolution, growth and flow behaviour during aluminium electrolysis have been investigated ...