Publikasjoner og ansvarsområder
Efficiency of BIPV system – Field study in Norwegian climate
Silicon anodes for lithium-ion batteries produced from recovered kerf powders
Crystallization of multicrystalline silicon from reusable silicon nitride crucibles: Material properties and solar cell efficiency
Silicon anodes for Li-ion batteries produced from recovered kerf powders
Mer solstrøm med ny vaskerobot
Growth of multiple silicon ingots in a new type of reusable silicon nitride crucible
Nå skal solkraften bli enda grønnere
A novel method for gas flow and impurity control in directional solidification of multi-crystalline silicon
In this paper the potential of a specially designed argon gas injector for controlling the gas flow and transport of impurities in directional solidification of multi-crystalline silicon is evaluated. The gas injector which consists of a valve allows one to control the flow direction independently...
3D dynamic simulation of heat transfer and melt flow in an inductively heated crystallization furnace for mc-silicon with PID temperature control
A heat transfer model of a semi-industrial induction furnace has been build, using a 3D finite element model in order to analyze the entire process cycle, based on the heating, melting, solidification and cooling phases of a multi-crystalline square ingot. In the modeling of the entire process, heat...