Navigation Links
Promising news for solar fuels from Berkeley Lab researchers at JCAP
Date:3/7/2014

There's promising news from the front on efforts to produce fuels through artificial photosynthesis. A new study by Berkeley Lab researchers at the Joint Center for Artificial Photosynthesis (JCAP) shows that nearly 90-percent of the electrons generated by a hybrid material designed to store solar energy in hydrogen are being stored in the target hydrogen molecules.

Gary Moore, a chemist and principal investigator with Berkeley Lab's Physical Biosciences Division, led an efficiency analysis study of a unique photocathode material he and his research group have developed for catalyzing the production of hydrogen fuel from sunlight. This material, a hybrid formed from interfacing the semiconductor gallium phosphide with a molecular hydrogen-producing cobaloxime catalyst, has the potential to address one of the major challenges in the use of artificial photosynthesis to make renewable solar fuels.

"Ultimately the renewable energy problem is really a storage problem," Moore says. "Given the intermittent availability of sunlight, we need a way of using the sun all night long. Storing solar energy in the chemical bonds of a fuel also provides the large power densities that are essential to modern transport systems. We've shown that our approach of coupling the absorption of visible light with the production of hydrogen in a single material puts photoexcited electrons where we need them to be, stored in chemical bonds."

Moore is the corresponding author of a paper describing this research in the journal Physical Chemistry Chemical Physics titled "Energetics and efficiency analysis of a cobaloxime-modified semiconductor under simulated air mass 1.5 illumination." Co-authors are Alexandra Krawicz and Diana Cedeno.

Bionic leaves that produce energy-dense fuels from nothing more than sunlight, water and atmosphere-warming carbon dioxide, with no byproducts other than oxygen, represent an ideal sustainable energy alternative to f
'/>"/>

Contact: Lynn Yarris
lcyarris@lbl.gov
510-486-5375
DOE/Lawrence Berkeley National Laboratory
Source:Eurekalert  

Page: 1 2 3

Related biology news :

1. First complete full genetic map of promising energy crop
2. Scripps Research Institute scientists find promising vaccine targets on hepatitis C virus
3. Promising developments in early diagnosis and treatment of mesothelioma
4. Ultrasensitive biosensor promising for medical diagnostics
5. UH Case Medical Center, CardioKinetix reveal promising data for treatment for heart failure
6. 22 of Americas most promising scientists selected as Pew Biomedical Scholars
7. American Health Assistance Foundation announces grants to advance promising vision research
8. Space research institute awards funding to promising medical products
9. Promising new drug target for inflammatory lung diseases
10. Berkeley Lab scientists help develop promising therapy for Huntingtons disease
11. Stem cells + nanofibers = Promising nerve research
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Promising news for solar fuels from Berkeley Lab researchers at JCAP
(Date:10/15/2014)... Conn. , Oct. 15, 2014 NXT-ID, Inc. (NASDAQ: ... biometric authentication company focused on the growing mobile commerce market releases ... MarketSite in Times Square on Monday October 13 th . ... CTO David Tunnel and angel investor Mr. Chad ... Pereira , CEO of NXT-ID thanked his investors and employees "for ...
(Date:10/14/2014)... Like discriminating thieves, prostate cancer tumors scavenge and hoard ... But such avarice may be a fatal weakness. ... to kill prostate cancer cells by delivering a trove ... the diseased cells brimming with the mineral, leaving non-cancer ... drugs already commercially available for other uses, could soon ...
(Date:10/14/2014)... Scientists have sequenced the house fly genome for the ... expect from an insect that thrives in pathogen-rich dung ... 14 in the journal Genome Biology , will ... of how flies quickly adapt to resist insecticides, which ... flies (Musca domestica) carry and transmit more than 100 ...
Breaking Biology News(10 mins):Photo Release: NXT-ID Inc. Rings Opening Bell of the NASDAQ Stock Market October 13th 2Photo Release: NXT-ID Inc. Rings Opening Bell of the NASDAQ Stock Market October 13th 3Prostate cancer's penchant for copper may be a fatal flaw 2House fly genome reveals expanded immune system 2
... -- Researchers at Polytechnique Montral have succeeded in changing ... transfection method. This major breakthrough in nanosurgery opens the ... treatment of cancers. , A light scalpel to ... Professor Michel Meunier and his team uses a femtosecond ...
... major challenges whether climate change, environmental pollution, urbanisation, ... sweeping shift in our approach to sustainability research ... European policy makers today during the launch of ... for our Unstable Earth" (RESCUE). A joint initiative ...
... series of 15 scientific papers published this week in ... Genetics and G3: Genes|Genomes|Genetics ) put ... called the Collaborative Cross a "library" of genetic ... about genetics and disease into new discoveries, tests, and ...
Cached Biology News:Europe needs a 'RESCUE' revolution 2Europe needs a 'RESCUE' revolution 3North Carolina-based genetic resources fuel big scientific progress 2North Carolina-based genetic resources fuel big scientific progress 3
(Date:10/25/2014)... NEW YORK , Oct. 24, 2014 /PRNewswire/ ... Pharmaceuticals, Inc. (ACCP), a biopharmaceutical company advancing patient ... a 1-for-50 reverse split of its common stock ... October 24, 2014. PlasmaTech,s common stock will trade ... 72754H109 and temporary ticker symbol "ACCPD". After 20 ...
(Date:10/25/2014)... October 24, 2014 ... ) has announced the addition of the  ... And Other 2-D Nanomaterials "  report to ... , ,CNTs and graphene are the strongest, ... man, with a performance-per-weight greater than any ...
(Date:10/22/2014)... (PRWEB) October 21, 2014 The ... the inorganic refrigerants market in Americas with analysis ... TOC of the Americas Inorganic Refrigerants Market report, ... provided. This also provides a glimpse of the ... is supported by various tables and figures. ...
(Date:10/22/2014)... WriteResult, LLC – a premier ... working with a team of researchers from Yale University’s ... Farming Collaborative to provide electronic questionnaire data collection through ... which started in May, aims to evaluate the impact ... exposure to and participation in urban agriculture to impact ...
Breaking Biology Technology:PlasmaTech Biopharmaceuticals, Inc. Announces Reverse Stock Split, Ticker Change and Launches New Corporate Website 2The Global Market for Carbon Nanotubes, Graphene and Other 2-D Nanomaterials 2The Global Market for Carbon Nanotubes, Graphene and Other 2-D Nanomaterials 3The Global Market for Carbon Nanotubes, Graphene and Other 2-D Nanomaterials 4The Americas Inorganic Refrigerants Market is estimated to grow to $71.6 million by 2018 - New Report by MicroMarket Monitor 2The Americas Inorganic Refrigerants Market is estimated to grow to $71.6 million by 2018 - New Report by MicroMarket Monitor 3myPROpad™ Topic of Panel Discussion at the Yale Food Systems Symposium 2myPROpad™ Topic of Panel Discussion at the Yale Food Systems Symposium 3
... system receives Health Canada clearance to treat severe ... vascular dyschromia and wrinkles, MOUNTAIN VIEW, Calif., Aug. ... and market leader of aesthetic,laser skin treatments, today announced ... the recent Health Canada Clearance. The Canadian,debut of the ...
... Pork Back to Farm of Origin, NORTHFIELD, ... Brand, a leader in premium, all-natural fresh pork, ... DNA for reliable and accurate,traceability back to the ... use IdentiGEN,s DNA TraceBack(R) system, a USDA Process,Verified, ...
... ReceptorBio,Inc. announced today that it has entered into ... (Nasdaq: TELK ) that would enable ReceptorBio ... insulin,receptor activators. These compounds were identified through the,application ... provides for payments related to regulatory milestones and,royalties ...
Cached Biology Technology:Reliant Technologies Announces Canadian Launch of Fraxel re:pair(R) Laser: A New Class of Treatment Therapy for CO2 Laser Skin Resurfacing 2Reliant Technologies Announces Canadian Launch of Fraxel re:pair(R) Laser: A New Class of Treatment Therapy for CO2 Laser Skin Resurfacing 3Reliant Technologies Announces Canadian Launch of Fraxel re:pair(R) Laser: A New Class of Treatment Therapy for CO2 Laser Skin Resurfacing 4Nature's Premium(R) Brand First Fresh Pork in North America to Carry DNA TraceBack(R) Seal of Authenticity 2Nature's Premium(R) Brand First Fresh Pork in North America to Carry DNA TraceBack(R) Seal of Authenticity 3Nature's Premium(R) Brand First Fresh Pork in North America to Carry DNA TraceBack(R) Seal of Authenticity 4ReceptorBio Announces Diabetes License Agreement With Telik 2ReceptorBio Announces Diabetes License Agreement With Telik 3
Purified anti-LAT...
Nuclear/Cytosol Fractionation Kit Research Focus: other Storage Temperature: 4C Shipping Temperature: 4C...
Cytosol/Particulate Rapid Separation Kit Research Focus: other Storage Temperature: -20C Shipping Temperature: 4C...
Request Info...
Biology Products: