Power Sources

Our new low-power tubular liquid fuel cells avoid the problems of flammability and operating temperature of methanol cells. Our liquid fuel is also more active than methanol, offering superior power densities.

These developments in power and lifetime will be invaluable in the portable electronics market, and in military applications such as covert surveillance and sensor technology. Read More

QinetiQ manages the supply of batteries to the Ministry of Defence. Our service ensures value, compliance to specifications and continuity of supply.Read More

Primary lithium battery
We have developed a non-rechargeable battery based on a carbon monofluoride cathode. It has more than twice the energy density of existing lithium sulphur chemistries, and is more than 25% lighter.

Lithium ion batteries for hybrid vehicles
Our new lithium ion battery system is cheaper and provides much greater stored energy density than typical lithium cobalt-based battery packs. It is greener than some lithium ion systems, and safer if overcharged.

High sulphur fuel reformation
We have developed a prototype fuel reformer, which generates hydrogen from hydrocarbon fuel for use with fuel cells. The system is compact, efficient, quiet and fuel-tolerant.

Solid-state hydrogen generator for portable power
A solid-state primary hydrogen generator system is being developed to supply high-purity hydrogen gas to small proton exchange membrane fuel cells. The system offers energy densities far better than liquid, gas and metal hydride hydrogen storage systems.