DV Hardware - bringing you the hottest news about processors, graphics cards, Intel, AMD, NVIDIA, hardware and technology!

   Home | News submit | News Archives | Reviews | Articles | Howto's | Advertise
DarkVision Hardware - Daily tech news
January 24, 2018 
Main Menu
News archives

Who's Online
There are currently 116 people online.


Latest Reviews
Arctic BioniX F120 and F140 fans
Jaybird Freedom 2 wireless sport headphones
Ewin Racing Champion gaming chair
Zowie P-TF Rough mousepad
Zowie FK mouse
BitFenix Ronin case
Ozone Rage ST headset
Lamptron FC-10 SE fan controller

Follow us

Silicon nanotubes could be more efficient for hydrogen fuel cells

Posted on Monday, April 28 2008 @ 00:42:37 CEST by

DailyTech writes a team of Chinese researchers discovered silicon nanotubes may be more efficient at absorbing hydrogen molecules than carbon nanotubes:
Carbon has also been threatening to dethrone silicon from some of its greatest conquests, such as the integrated circuit and the transistor. While many argue that carbon computers are years if not decades off, silicon may not be useless to electronics in the future either. Chinese researchers, led by Dapeng Cao, claim that the ultimate hydrogen storage mechanism for use in fuel cells may not be carbon nanotubes as previously thought, but rather silicon nanotubes.

In their simulations, silicon nanotubes absorbed hydrogen molecules more efficiently than carbon under normal fuel cell operating conditions.

Cao's team's calculations are important because carbon-based nanotubes are falling short of the U.S. Department of Energy's hydrogen storage goals for fuel cells. The DoE is looking for something better and silicon may be it. The new calculations will ultimately help determine if silicon nanotubes can meet their expectations.



DV Hardware - Privacy statement
All logos and trademarks are property of their respective owner.
The comments are property of their posters, all the rest © 2002-2017 DM Media Group bvba