Navigation Links
Rutgers chemists develop technology to produce clean-burning hydrogen fuel
Date:7/14/2014

Rutgers researchers have developed a technology that could overcome a major cost barrier to make clean-burning hydrogen fuel a fuel that could replace expensive and environmentally harmful fossil fuels.

The new technology is a novel catalyst that performs almost as well as cost-prohibitive platinum for so-called electrolysis reactions, which use electric currents to split water molecules into hydrogen and oxygen. The Rutgers technology is also far more efficient than less-expensive catalysts investigated to-date.

"Hydrogen has long been expected to play a vital role in our future energy landscapes by mitigating, if not completely eliminating, our reliance on fossil fuels," said Tewodros (Teddy) Asefa, associate professor of chemistry and chemical biology in the School of Arts and Sciences. "We have developed a sustainable chemical catalyst that, we hope with the right industry partner, can bring this vision to life."

Asefa is also an associate professor of chemical and biochemical engineering in the School of Engineering.

He and his colleagues based their new catalyst on carbon nanotubes one-atom-thick sheets of carbon rolled into tubes 10,000 times thinner than a human hair.

Finding ways to make electrolysis reactions commercially viable is important because processes that make hydrogen today start with methane itself a fossil fuel. The need to consume fossil fuel therefore negates current claims that hydrogen is a "green" fuel.

Electrolysis, however, could produce hydrogen using electricity generated by renewable sources, such as solar, wind and hydro energy, or by carbon-neutral sources, such as nuclear energy. And even if fossil fuels were used for electrolysis, the higher efficiency and better emissions controls of large power plants could give hydrogen fuel cells an advantage over less efficient and more polluting gasoline and diesel engines in millions of vehicles and other applications.

In a recent scientific paper published in Angewandte Chemie International Edition, Asefa and his colleagues reported that their technology, called "noble metal-free nitrogen-rich carbon nanotubes," efficiently catalyze the hydrogen evolution reaction with activities close to that of platinum. They also function well in acidic, neutral or basic conditions, allowing them to be coupled with the best available oxygen-evolving catalysts that also play crucial roles in the water-splitting reaction.

The researchers have filed for a patent on the catalyst, which is available for licensing or research collaborations through the Rutgers Office of Technology Commercialization. The National Science Foundation funded the research.


'/>"/>
Contact: Carl Blesch
cblesch@ucm.rutgers.edu
848-932-0550
Rutgers University
Source:Eurekalert  

Related biology news :

1. Rutgers-Camden genetics researcher receives NSF CAREER Award
2. Rutgers study: Worms may shed light on human ability to handle chronic stress
3. Toxicity database under development at Rutgers-Camden
4. Sniffing out danger: Rutgers scientists say fearful memories can trigger heightened sense of smell
5. Rutgers gets up to $26 million grant to lead development of new antibiotics
6. UC Berkeley chemists installing first carbon dioxide sensor network in Oakland
7. UMass Amherst biochemists developing tools to stop plague and other bacterial threats
8. Chemists advance clear conductive thin films
9. Chemists develop reversible method of tagging proteins
10. Chemists devise inexpensive, benchtop method for marking and selecting cells
11. UCI chemists devise inexpensive, accurate way to detect prostate cancer
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Rutgers chemists develop technology to produce clean-burning hydrogen fuel
(Date:1/28/2016)... SYNA ), a leading developer of human interface solutions, today ... --> --> Net revenue ... to the comparable quarter last year to $470.5 million. Net income ... $0.93 per diluted share. --> ... 2016 grew 9 percent over the prior year period to $60.3 ...
(Date:1/25/2016)... Pa. , Jan. 25, 2016   Unisys Corporation ... system at John F. Kennedy (JFK) International Airport, New ... Protection (CBP) identify imposters attempting to enter the ... not belong to them. pilot testing of the ... initially at three terminals at JFK during January 2016. --> ...
(Date:1/22/2016)... 2016 http://www.researchandmarkets.com/research/4lmf2s/global_behavioral ... the  "Global Behavioral Biometric Market 2016-2020" ... http://www.researchandmarkets.com/research/4lmf2s/global_behavioral ) has announced the ... Market 2016-2020"  report to their offering. ... http://www.researchandmarkets.com/research/4lmf2s/global_behavioral ) has announced the addition ...
Breaking Biology News(10 mins):
(Date:2/10/2016)... , ... February 10, 2016 , ... ... three states, announced today the promotion of two long-standing principal investigators (PI) to ... Family Medicine, Clinical Research and Development. , Dr. Laurence Chu, a Benchmark Research ...
(Date:2/10/2016)... ... February 10, 2016 , ... ... on Microsoft Azure. On Azure, Arvados provides capabilities for managing and processing genomic ... for Microsoft Azure from major institutions collecting and analyzing genomic data,” said Adam ...
(Date:2/9/2016)... 2016  Regenicin, Inc. (OTC Bulletin Board: ... development and commercialization of regenerative cell therapies to ... recently reported the Company,s operating results for 2015 ... Lonza America , Inc. (the "Lonza ... in the process of consummating an agreement to ...
(Date:2/9/2016)... ... February 09, 2016 , ... The American Academy of Thermology ... offering its 2016 AAT Member Certification Qualification Course for Technicians via a two part ... which will include a detailed review of hardware, software, and camera setup/operations, aligns with ...
Breaking Biology Technology: