MTI MicroFuel Cells Inc. (MTI Micro), a subsidiary of Mechanical Technology Inc., announced that it has achieved an energy density of over 1.3W per cc of fuel on a 30W Mobion® laboratory test unit. This significant achievement represents more than a 30% increase in fuel efficiency and is an important technical milestone as MTI Micro moves forward in developing Mobion® products for a range of applications targeted for the military market.
For the military markets, MTI Micro is focusing its proprietary Mobion® technology along two separate platforms – a 30W high power platform, and a 1W low power platform – both targeting key portable applications used in day-to-day military operations.
For high power applications, MTI Micro's unique direct methanol fuel cell (DMFC) system, Mobion®-30, is being designed to produce up to 30W of continuous power in a portable, light-weight, energy-rich, power-pack allowing deployed soldiers to continue the use of multiple portable electronic devices such as communication radios, satellite equipment, laptops, and GPS devices for much longer periods of time. The Mobion®-30 system is expected to eliminate the need to carry multiple battery types and the constant swapping of batteries during the course of a mission. In addition, the Mobion®-30 may help reduce military operational and logistics costs of tracking, shipping and disposing of millions of batteries.
When compared to batteries required for a 72 hour mission, the Mobion®-30 and two of its easy-to-swap, 100% methanol cartridges are expected to weigh less than one-half the weight of currently used batteries – a critical parameter for deployed soldiers in the field who have to make trade-offs between carrying batteries and other essential gear like ammunition, food and water.
In the low power military space, MTI Micro's proprietary Mobion® technology, Mobion®-1 is designed to produce 1W of continuous power and is intended for applications with minimal power needs, but continuous, unattended run-time. Possible applications for its Mobion®-1 range from powering sensors for surveillance and monitoring equipment along U.S. borders for homeland defense to deploying sensors in enemy territory for surveillance and combat operations where changing batteries is not desirable.
