Taiwan-based
startup Antig Technology plans to commercialize its direct methanol fuel
cell (DMFC) technology later this year. The company will formally announce
its first DMFC product in the third quarter. Shipments are planned to start
in the fourth quarter of 2006, Antig said this week at the Taiwan Small
Fuel Cells Symposium that was held at Taiwan's Institute of Nuclear Energy
Research (INER) in Lungtan, Taoyuan County.
The first product will be a 16W standalone
power charger that can be used for recharging batteries of handheld devices,
such as MP3 players, mobile phones, GPS receivers, PDAs and portable multimedia
players, according to Antig. Called Begini (although this name is not yet
official), the device may also work as a secondary power source for laptops
when they are powered by internal batteries, extending overall battery
life. Utilizing 70ml methanol cartridges, the charger provides output voltages
from 5V to 17V, having, as one of its features, ability to power electronics
devices through the USB interface. The cartridges will presumably be supplied
by France-based BIC, but Antig has not yet officially confirmed cartridge
suppliers. Without a cartridge, the Begini charger weighs about 800 grams,
and its dimensions are 230×70×80mm.
Antig's DMFC solution is based on
using printed circuit boards similar to those used by the electronics industry.
The DMFC module has a sandwich structure, and a PCB lamination process
is utilized for module assembling. It also incorporates, as one of its
key elements, membrane electrode assemblies developed by US-based DuPont,
with the membranes consisting of a sulfonated tetrafluorethylene copolymer
called Nafion. The solution supports SMBus as an interface for system management
communications.
Last year at CeBIT, Antig captured
a lot of attention by showcasing a prototype "component-like" DMFC module
for notebooks. Then - together with Asia Vital Components (AVC), Nanya
PCB, Syspotek and three other unnamed companies - Antig formed a working
group to develop and promote its DMFC concept called System on Cell (SoC).
The group was formally established in September 2005, and it already includes
about 20 companies, according to Antig.
As contributors to the working group,
Syspotek develops liquid level sensors, controller ICs and energy management
system (EMS) components, while Nanya PCB is involved as a PCB supplier.
AVC provides blowers and condensers,
and the company will also assemble the Begini chargers for Antig, as well
as participating in the promotion of the devices. According to Antig, the
first Begini samples were assembled at AVC's facility in Wugu, Taipei County,
but later on, the product will likely be moved to mass production in China.
When asked about estimated retail
prices for its charger and fuel cartridges, Antig noted that cartridge
suppliers are currently aiming for US$5, and the Begini device will definitely
be priced under US$5,000 that corresponds to the current price level of
a similar product from Germany-based Smart Fuel Cells (SFC), which already
has some experience in shipping DMFC devices. SFC also joined the conference
in Lungtan, and its founder and supervisory board member Manfred Stefener
complimented Antig's efforts to pull the DMFC component vendors together
to develop the project. He advised Taiwan companies not to be in a rush
to develop the DMFC market. Stefener pointed out in a panel discussion
that the DMFC industry has a lot of interesting technologies, but it still
lacks markets and applications. The industry's first priority should be
to search for those markets and applications, he emphasized, and other
panelists supported him saying that no DMFC supplier has yet actually demonstrated
a clear way to reach the mass market.
Stefener mentioned that SFC started
shipping its products in Germany and the company only served its home market
for three years. Based on this experience, he advised Taiwan's DMFC community
to explore the local Taiwan market initially too. However, it seems that
Antig has a different opinion on this topic since it sees the US and Europe
as key markets for the first Begini chargers and future products.

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