Industry News




12/20/2011

The Future of Fuel Cells?

 
New fuel cell technology reduces the cost of the expensive catalyst element.

Credit: Adolfo Vera

A study published in the Journal of Physical Chemistry C. at Aalto University reveals an ALD method for manufacturing fuel cells that requires 60% less of the costly catalyst than current methods.  This is the first time that this kind of reduction has been achieved using commercially available materials.

Fuel cells present an attractive option to replace polluting combustion engines.  However, one of the more prohibitive aspects of widespread fuel cell adoption is the high cost of the catalyst needed to achieve the chemical processes.

The most commonly used fuel cells cover anode with expensive noble metal powder which reacts well with the fuel. By using the Aalto University researchers' ALD method, this cover can be much thinner and more even than before which lowers costs and increases quality.

With this study, researchers are developing better alcohol fuel cells using methanol or ethanol as their fuel. It is easier to handle and store alcohols than commonly used hydrogen. In alcohol fuel cells, it is also possible to use palladium as a catalyst.

The most common catalyst for hydrogen fuel cells is platinum, which is twice as expensive as palladium. This means that alcohol fuel cells and palladium will bring a more economical product to the market.

Fuel cells create electricity that produces very little or no pollution. They are highly efficient, making more energy and requiring less fuel than other devices of equal size. They are also quiet and require low maintenance, because there are no moving parts.

In the future, when production costs can be lowered, fuel cells are expected to power electric vehicles, replace batteries, and fulfill a variety of construction, building owner, and facility management needs.

Despite the high price, fuel cells have already been used to produce energy in isolated environments such as space crafts. Commercial production of these new fuel cells could start in 5-10 years.

 


Visit our website today to learn about the design flexibility of a Morton building and the endless possibilities of partnering with our designBUILD team.


Wood construction is both cost and energy efficient. Check out Morton Buildings and our designBUILD team online today to discover all the benefits of post-frame construction.

When choosing a metal-clad building for your next construction project, consider Morton Buildings, Inc., and their designBUILD team, we’ll make your dream a reality. 

We Can Help You Reduce Energy by 30%

Our mission is to help our customers manage their buildings' energy costs, improve reliability, and enhance performance while having a positive impact on the environment.
CLICK HERE to find out how.


Visit our website today to learn about the design flexibility of a Morton building and the endless possibilities of partnering with our designBUILD team.


Wood construction is both cost and energy efficient. Check out Morton Buildings and our designBUILD team online today to discover all the benefits of post-frame construction.

When choosing a metal-clad building for your next construction project, consider Morton Buildings, Inc., and their designBUILD team, we’ll make your dream a reality. 

We Can Help You Reduce Energy by 30%

Our mission is to help our customers manage their buildings' energy costs, improve reliability, and enhance performance while having a positive impact on the environment.
CLICK HERE to find out how.


 
comments powered by Disqus
09/01/2015

Guidelines to improve safety of waterways.

08/31/2015

Occupant improvements help recruit new talent.

08/28/2015

Temperatures reach highest point since 1880.

08/27/2015

Large improvements drive water conservation on West Coast.

08/26/2015

Data breaches becoming more common.

08/25/2015

Research shows link between extreme weather events and long power disruptions.

08/24/2015

Specifications to improve wall resiliency.

08/21/2015

New resource can help FMs create scope of custodial work.

08/20/2015

Rule created to stem Legionnaires’ disease outbreak.

08/19/2015

Portable devices encourage sedentary workers to exercise while seated.

08/18/2015

PACE program to drive building improvements.

08/17/2015

Survey shows management systems can streamline work order process.

08/14/2015

Tool will help schools improve air quality.

08/13/2015

Proposed ASHRAE rule to improve communication about energy consumption, forecasts.

08/12/2015

Installations rise as electricity costs drop to an all-time low.

08/11/2015

Linear, low-bay/high-bay LEDs spotlighted as best choices for commercial retrofits.

08/10/2015

Wind, solar set for big increases.

08/07/2015

New requirement will cut food waste.

08/06/2015

ICC, ASHRAE will streamline compliance path for IgCC and Standard 189.1.

08/05/2015

Benefits inspire positive health changes for workers.

Page 1 of 56
FirstPrevious[1]2345678910NextLast

Sponsored Links