Navigation Links
American Chemical Society's Weekly PressPac
Date:10/5/2008

ARTICLE #1 FOR IMMEDIATE RELEASE

New material could speed development of hydrogen powered vehicles
Nano Letters

Researchers in Greece report design of a new material that almost meets the U.S. Department of Energy (DOE) 2010 goals for hydrogen storage and could help eliminate a key roadblock to practical hydrogen-powered vehicles. Their study on a way of safely storing hydrogen, an explosive gas, is scheduled for the Oct. 8 issue of ACS' Nano Letters, a monthly journal.

Georgios K. Dimitrakakis, Emmanuel Tylianakis, and George E. Froudakis note that researchers long have sought ways of using carbon nanotubes (CNTs) to store hydrogen in fuel cell vehicles. CNTs are minute cylinders of carbon about 50,000 times thinner than the width of a human hair. Scientists hope to use CNTs as miniature storage tanks for hydrogen in the coming generation of fuel cell vehicles.

In the new study, the researchers used computer modeling to design a unique hydrogen-storage structure consisting of parallel graphene sheets layers of carbon just one atom thick stabilized by vertical columns of CNTs. They also added lithium ions to the material's design to enhance its storage capacity. The scientists' calculations showed that their so-called "pillared graphene" could theoretically store up to 41 grams of hydrogen per liter, almost matching the DOE's target (45 grams of hydrogen per liter) for transportation applications. "Experimentalists are challenged to fabricate this material and validate its storage capacity," the researchers note.

ARTICLE #1 FOR IMMEDIATE RELEASE
"Pillared Graphene: A New 3-D Network Nanostructure for Enhanced Hydrogen Storage"

DOWNLOAD FULL TEXT ARTICLE
http://dx.doi.org/10.1021/nl801417w

CONTACT:
George E. Froudakis, Ph.D.
University of Crete
Heraklion, Crete
Greece
Phone: 30-28105
'/>"/>

Contact: Michael Woods
m_woods@acs.org
202-872-4400
American Chemical Society
Source:Eurekalert  

Page: 1 2 3 4 5 6 7 8

Related biology news :

1. American Chemical Societys Weekly PressPac -- Aug. 8, 2007
2. Understanding hypertension in African Americans proves elusive
3. Tips from the Journals of the American Society for Microbiology
4. American Chemical Societys Weekly PressPac -- Aug. 15, 2007
5. American College of Medical Genetics responds to new FDA labeling decision for warfarin
6. American Chemical Societys Weekly Press Pac
7. Highlights from the September 2007 Journal of the American Dietetic Association
8. American Chemical Societys Weekly Presspac -- Aug. 29, 2007
9. Report: African, Asian, Latin American farm animals face extinction
10. American Chemical Society calls green chemistry bill a smart step
11. Challenges remain in reintroducing American chestnut
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
American Chemical Society's Weekly PressPac
(Date:4/17/2014)... State University engineer has developed a patented technique ... explosive devices. The same technique could help police ... M. and Kay L. Theede chair in engineering ... and his research team have created a template-based ... car trunks. The distance detection method called ...
(Date:4/17/2014)... White House honored Clemson professor Rajendra Singh Thursday ... to promote and expand solar deployment in the ... D. Houser Banks Professor of Electrical and Computer ... Nanoelectronics, is considered a local hero leading the ... economic opportunity in solar power and driving policy ...
(Date:4/17/2014)... and fragmentation of forests in the Amazon help ... contributing to rapid and widespread forest loss during ... The findings show that forests in the Amazon ... coupled with forest fires lead to large-scale loss ... Balch, assistant professor of geography, Penn State. , ...
Breaking Biology News(10 mins):Patented research remotely detects nitrogen-rich explosives 2White House honors Clemson professor as 'Champion of Change' for solar deployment 2Drought and fire in the Amazon lead to sharp increases in forest tree mortality 2Drought and fire in the Amazon lead to sharp increases in forest tree mortality 3
... (SALT LAKE CITY)Alternating hemiplegia of childhood (AHC) is a ... episodes of paralysis and stiffness, first affecting one side ... and disappear, again and again, and affected children often ... older, children fall progressively behind their peers in both ...
... smog-filled sky or a contaminated river, according to a ... for the prosperous. People living in China,s cities ... more likely to begreen: re-using their plastic grocery bags ... the international journal AMBIO , indicates that the ...
... doesn,t mean making a trip to the local pharmacy for ... the forest to provide a pharmacopeia of medicines to ... But while questions persist about whether such natural remedies are ... examining the phenomenon from a unique perspective, and trying to ...
Cached Biology News:Gene mutations linked to most cases of rare disorder -- Alternating Hemoplegia of Childhood 2Gene mutations linked to most cases of rare disorder -- Alternating Hemoplegia of Childhood 3Pollution can make citizens - both rich and poor - go green 2Health care savings, naturally 2Health care savings, naturally 3
(Date:1/15/2014)... DTS Language Services, Inc . is ... for Life Science organizations who need document translations. Clients ... of their documents in advance with a selection of nearly ... translations, often a critical factor in clinical and scientific fields, ...
(Date:1/15/2014)... AudioNotch is the internet's leading provider of ... of tinnitus. Patients listen to sound therapy that is ... of weeks to months, their tinnitus volume decreases. , AudioNotch ... Music and Notched White Noise. Now, AudioNotch is pleased to ...
(Date:1/14/2014)... 2014 Carahsoft and CDS Federal Services ... 2014 at 2pm EST (11am PST), “Natural Language Processing: ... on how technology can turn raw, heterogeneous data into ... agencies. The online webinar will last approximately one hour. ...
(Date:1/14/2014)... , Jan. 14, 2014 As pet owners drew up ... many of them wrote: "Take better care of my furry companion." ... designer clothes and top-brand carrying cases to take the little canine ... might also feel compelled to buy some pricey toys at the ...
Breaking Biology Technology:DTS Improves Efficiency for Life Science Document Translations 2Webcast - Natural Language Processing: Converting Raw Data into Actionable Knowledge – Hosted by Carahsoft and CDS Federal Services 2New Year's Resolution: Give Pets the Gift of Top-Notch Health Care 2
... ChanTest, the leading expert in ion channels and ... development, and safety -- is one of eight organizations ... and Commercialization Program. Governor Ted Strickland and Interim Director ... the Ohio Third Frontier Commission, Mark Barbash, announced the ...
... Aegera Therapeutics is pleased to announce the initiation ... AEG33773, a novel, orally bio-available small molecule therapeutic ... , The Phase 2a study, entitled A Multicenter, ... Efficacy of AEG33773 versus Placebo in Patients with ...
... May 6 iZumi Bio, Inc., a biotechnology ... stem cell (iPS) technology with the mission of ... differentiation of patient cells, today announced the appointments ... (CTO) and Dushyant Pathak, Ph.D., as vice president ...
Cached Biology Technology:ChanTest Awarded $4.8 Million Through the Ohio Third Frontier Research and Commercialization Program 2ChanTest Awarded $4.8 Million Through the Ohio Third Frontier Research and Commercialization Program 3Aegera Initiates Phase 2 Clinical Trial Of AEG33773 - A Small Molecule Targeting Neuropathic Pain 2iZumi Bio Appoints Dr. Berta Strulovici as Chief Technology Officer and Dr. Dushyant Pathak as Vice President of Business Development 2iZumi Bio Appoints Dr. Berta Strulovici as Chief Technology Officer and Dr. Dushyant Pathak as Vice President of Business Development 3
NORMAL DONOR DONKEY SERUM...
Human SIGIRR MAb (Clone 162201)...
Mouse TrkC Affinity Purified Polyclonal Ab...
Human TFPI Affinity Purified Polyclonal Ab Protein Family: Coagulation, Inflammation, Serine Protease Regulators...
Biology Products: