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Cells

A Solid Oxide Fuel Cell consists of 4 layers (cells), 3 of which are ceramics. The typical layer (cell) is usually only a few millimeters thick. Hundreds of these cells are then connected in series to form a Solid Oxide Fuel Cell (SOFC) stack.

The ceramics used in SOFCs do not become electrically and ionically active until they reach extremely high temperatures. Because of this the stacks have to run at temperatures typically ranging from 500 - 1,000°C. Reduction of oxygen into oxygen ions occurs at the cathode. These ions then diffuse through the electrolyte to the anode where they electrochemically oxidize the fuel. In this reaction, a water byproduct is given off as well as two electrons. These electrons then flow through an external circuit where they can do work. The cycle will then repeat when the electrons enter the cathode material again.

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Electrolyte Supported Planar Cell - 5 x 5cm
With consistent performance demonstrated over several years, this button cell has become a standard ..
$240.00

Electrolyte Supported Planar Cell - 10 x 10cm
With consistent performance demonstrated over several years, this button cell has become a standard ..
$355.00

Electrolyte Supported Planar Cell - 7 x 4cm
With consistent performance demonstrated over several years, this button cell has become a standard ..
$355.00

Electrolyte Supported Button Cell - 2cm Diam
With consistent performance demonstrated over several years, this button cell has become a standard ..
$118.00

Electrolyte Supported Button Cell - 2.5cm Diam
With consistent performance demonstrated over several years, this button cell has become a standard ..
$115.00

Anode Supported Planar Cell - 5 x 5cm
Anode Supported Cells (ASCs) with the Ni-YSZ/YSZ/GDC/LSCF combination is a great starting point for ..
$304.00

Single Electrode Button Cell - Anode Only - 2cm Diam
These Solid Oxide Fuel Cell (SOFC) Single Electrode Button Cells use a patent pending high strength,..
$107.00

Single Electrode Button Cell - Anode Only - 2.5cm Diam
These Solid Oxide Fuel Cell (SOFC) Single Electrode Button Cells use a patent pending high strength,..
$109.00

Single Electrode Cell - Cathode Only - 2cm Diam
These Solid Oxide Fuel Cell (SOFC) Single Electrode Button Cells use a patent pending high strength,..
$102.00

Single Electrode Cell - Cathode Only - 2.5cm Diam
These Solid Oxide Fuel Cell (SOFC) Single Electrode Button Cells use a patent pending high strength,..
$104.00

Anode Electrolyte Planar Bi-Layer - 5 x 5cm
Solid Oxide Fuel Cell (SOFC) Anode Electrolyte Planar Supported Bi-layer (AEB) cells are a great sta..
$263.00

Anode Electrolyte Button Bi-Layer - 2cm Diam
Solid Oxide Fuel Cell (SOFC) Anode Supported Bi-layers (AEB) are a great starting point for resea..
$138.00