Science news articles about 'solid oxide fuel cells'

Solid oxide fuel cells (SOFCs) have great potential for stationary and mobile applications. Stationary use ranges from residential applications to power plants. Mobile applications include power for ...

... "The development of this material suggests that we could have a much less expensive solid oxide fuel cell, and that it could be more compact, which would increase the range of potential applications," ...

A new ceramic material could help expand the applications for solid oxide fuel cells -- devices that generate electricity directly from a wide range of liquid or gaseous fuels without the need to ...

... structure that moves oxygen ions through the cell at substantially lower temperatures than previously thought ... reduce engine idling. They are called "solid oxide" fuel cells (SOFCs) because the heart ...

Layered electrolyte keeps solid oxide fuel cells working near room temperature

... application of technologies based on fuel cells is put forward as an alternative to the massive consumption of fossil fuels. One of the fuel cells of greatest current interest is the solid oxide one.

... up a wide pathway for ions to be conducted." Solid oxide fuel cell technology requires ion-conducting materials -- solid electrolytes -- that allow oxygen ions to travel from cathode to ...

... is a system of producing hydrogen very efficiently by using technology originally developed for solid oxide fuel cells. HTE is a significant improvement over the more conventional methods to produce ...

Solid oxide fuel cells (SOFCs) have great potential for stationary and mobile applications. But SOFCs have had a flaw - the integrity of the seals within and between power-producing units. A materials ...