Overview on carbonate/oxide composite for high-temperature fuel-cells applications : Key points and breakthroughs

• Molten salt/oxide composites are in the heart of an intense field of research for high-temperature fuel cell devices. These electrolytes show a highly enhanced conductivity. This work isfocused on gadolinia-doped ceria and Li-K carbonate composites. It reviews the literature and presents recent results of the authors.

Ämnesord

TEKNIK OCH TEKNOLOGIER  -- Maskinteknik -- Energiteknik (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Mechanical Engineering -- Energy Engineering (hsv//eng)

Nyckelord

Carbonate/oxide composites

DCFC

Impedance spectroscopy

Ionic conductivity

MCFC

Carbonation

Direct carbon fuel cells (DCFC)

Fuel cells

High temperature applications

Enhanced conductivity

Gadolinia doped ceria

High temperature fuel cells

Intense field

Keypoints

Molten salt

Molten carbonate fuel cells (MCFC)

Publikations- och innehållstyp

ref (ämneskategori)

kon (ämneskategori)