HVAC Breaking News

Dec. 24, 2004: New Hydrogen Technology For Fuel Cells Announced

December 24, 2004
/ Print / Reprints /
ShareMore
/ Text Size+
SALT LAKE CITY - Researchers at the U.S. Department of Energy's (DOE's) Idaho National Engineering and Environmental Laboratory (INEEL) announced that they have demonstrated how nuclear power could be used to efficiently produce large quantities of hydrogen for fuel cell use. The INEEL researchers have teamed with Ceramatec Inc. to produce hydrogen using high-temperature electrolysis.

While conventional electrolysis involves running an electrical current through water to produce hydrogen and oxygen - typically at conversion efficiencies of about 30 percent - high-temperature electrolysis is able to achieve substantially higher conversion efficiencies, say the researchers. The INEEL research team announced that it has been able to convert 45 to 50 percent of the input energy into hydrogen using their high-temperature electrolysis process, which produces 50 liters of hydrogen per hour. Since the process requires both electricity and a high-temperature heat source, nuclear reactors are said to be ideal for the task.

"We've shown that hydrogen can be produced at temperatures and pressures suitable for a Generation IV reactor," said lead INEEL researcher Steve Herring. "The simple and modular approach we've taken with our research partners produces either hydrogen or electricity, and most notable of all, achieves the highest-known production rate of hydrogen by high-temperature electrolysis."

This development is viewed as a crucial first step toward large-scale production of hydrogen from water, rather than fossil fuels.

Publication date: 12/20/2004

Did you enjoy this article? Click here to subscribe to The NEWS Magazine

You must login or register in order to post a comment.

Multimedia

Videos

Image Galleries

2014 Energy Efficiency Forum

Highlights from the 25th annual Energy Efficiency Forum in Washington, D.C.

Podcasts

NEWSMakers: Mark Satterfield

Mark Satterfield, founder and CEO of Gentle Rain Marketing Inc. and author of “The One Week Marketing Plan” talks about his book and the importance of HVAC blogging. Posted on Sept. 19.

More Podcasts

ACHRNEWS

NEWS 09-22-14 cover

2014 September 22

Check out the weekly edition of The NEWS today!

Table Of Contents Subscribe

Venting R-22

The NEWS reported that a man received prison time for venting R-22. Should EPA step up enforcement?
View Results Poll Archive

HVACR INDUSTRY STORE

plumbing-hvac.gif
2014 National Plumbing & HVAC Estimator

Every plumbing and HVAC estimator can use the cost estimates in this practical manual!

More Products

Clear Seas Research

 

Clear Seas ResearchWith access to over one million professionals and more than 60 industry-specific publications, Clear Seas Research offers relevant insights from those who know your industry best. Let us customize a market research solution that exceeds your marketing goals.

DON'T MISS A THING

Magazine image
 
Register today for complete access to ACHRNews.com. Get full access to the latest features, Extra Edition, and more.

STAY CONNECTED

facebook icontwitter iconyoutube iconLinkedIn i con