ACAL Energy

The use of non-precious metals as catalysts

Reduced cost of cell by approximately one quarter and less reliance on scarce natural resource, supplied from few countries, some with political issues

A radical increase in power density (between 2 to 5 times current technology) is possible

Massively lower cost - by one half and one fifth because of the reduced number of cells needed in the stack.

The system can be replaced in a similar manner to an oil change.

Needs of the lifetime performance of the cell can be reduced in common with servicing schedule (3-4000 hours)

The cathode is innately responsive to immediate power needs

The fuel cell now becomes limited by the hydrogen electrode, which is far closer to meeting the response needs of the application.

The conditions the system operates within will make humidification unnecessary and performs at lower pressures.

The system is simplified, reducing cost and difficulty in manufacture

The performance of the cell is active above freezing point.

Cold start can be managed using a similar system to a diesel engine