Doe Science news source
The DOE Science News Source is a Newswise initiative to promote research news from the Office of Science of the DOE to the public and news media.
  • 2018-03-29 12:05:27
  • Article ID: 691949

New Technology Cleans Solar Panels to Enhance Efficiency

  • Credit: Stony Brook University

    Solar panels in dry or desert regions quickly become contaminated in a dust storm.

Stony Brook, NY, March 29, 2018 –  A technology in development that uses electric fields to sweep dust from solar panels has promise as a new self-cleaning solar panel system designed to enhance energy efficiency and reduce costs. The technology was created in the laboratory of Stony Brook University Professor Alex Orlov and is being further developed by a Stony Brook research team named SolarClear.

The research team has received a $150,000 grant from PowerBridge NY to advance the technology, which uses tiny inexpensive electrodes to produce the electric fields. Dust on solar panels can reduce energy output at solar plants by 10 percent and in desert regions up to 25 percent.

According to Professor Orlov, and his student Shrish Patel, a PhD candidate, the researchers are developing a manufacturing process of this self-cleaning system so it can be scaled up for practical applications. They will create a prototype of the technology and conduct in-fielding testing.

“This technology can potentially boost the output of solar panels and save millions of dollars in cleaning costs once commercialized,” summarized Professor Orlov. “We were inspired by NASA technology developed for Mars rovers and made it more practical for earth applications.”

The PowerBridge grant will be awarded to the researchers in increments throughout 2018. The mission of PowerBridge NY is to turn innovations from academic research labs into viable cleantech businesses for New York State. The research was also supported by the Advanced Energy Research and Technology Center at Stony Brook University.

###

About Stony Brook University Stony Brook University is going beyond the expectations of what today’s public universities can accomplish. Since its founding in 1957, this young university has grown to become a flagship as one of only four University Center campuses in the State University of New York (SUNY) system with more than 26,000 students and 2,600 faculty members, and 18 NCAA Division I athletic programs. Our faculty have earned numerous prestigious awards, including the Nobel Prize, Pulitzer Prize, Indianapolis Prize for animal conservation, Abel Prize and the inaugural Breakthrough Prize in Mathematics. The University offers students an elite education with an outstanding return on investment: U.S. News & World Report ranks Stony Brook among the top 50 public universities in the nation. Its membership in the Association of American Universities (AAU) places Stony Brook among the top 62 research institutions in North America. As part of the management team of Brookhaven National Laboratory, the University joins a prestigious group of universities that have a role in running federal R&D labs. Stony Brook University is a driving force in the region’s economy, generating nearly 60,000 jobs and an annual economic impact of more than $4.6 billion. Our state, country and world demand ambitious ideas, imaginative solutions and exceptional leadership to forge a better future for all. The students, alumni, researchers and faculty of Stony Brook University are prepared to meet this challenge.

X
X
X
  • Filters

  • × Clear Filters

New Testing of Model Improves Confidence in the Performance of ITER

Article describes effect of ion and electron heating on multiscale turbulence in fusion plasmas.

Study Recommends Strong Role for National Labs in 'Second Laser Revolution'

A new study calls for the U.S. to step up its laser R&D efforts to better compete with major overseas efforts to build large, high-power laser systems, and notes progress and milestones at the Department of Energy's Berkeley Lab Laser Accelerator (BELLA) Center and other sites.

Wood Formation Model To Fuel Progress in Bioenergy, Paper, New Applications

Need stronger timber, better biofuel or new sources of green chemicals? A systems biology model built on decades of NC State research will accelerate progress on engineering trees for specific needs.

Researchers Achieve HD Video Streaming at 10,000 Times Lower Power

Engineers at the University of Washington have developed a new HD video streaming method that doesn't need to be plugged in. Their prototype skips the power-hungry components and has something else, like a smartphone, process the video instead.

Lawrence Livermore Issues Combined State-by-State Energy and Water Use Flow Charts

For the first time, Lawrence Livermore National Laboratory (LLNL) has issued state-by-state energy and water flow charts in one location so that analysts and policymakers can find all the information they need in one place.

Battery's Hidden Layer Revealed

An international team led by Argonne National Laboratory makes breakthrough in understanding the chemistry of the microscopically thin layer that forms between the liquid electrolyte and solid electrode in lithium-ion batteries. The results are being used in improving the layer and better predicting battery lifetime.

Ramp Compression of Iron Provides Insight into Core Conditions of Large Rocky Exoplanets

A team of researchers from Lawrence Livermore National Laboratory (LLNL), Princeton University, Johns Hopkins University and the University of Rochester have provided the first experimentally based mass-radius relationship for a hypothetical pure iron planet at super-Earth core conditions. This discovery can be used to evaluate plausible compositional space for large, rocky exoplanets, forming the basis of future planetary interior models, which in turn can be used to more accurately interpret observation data from the Kepler space mission and aid in identifying planets suitable for habitability.

Getting Magnesium Ions to Pick Up the Pace

Magnesium ions move very fast to enable a new class of battery materials.

Valleytronics Discovery Could Extend Limits of Moore's Law

Research appearing today in Nature Communications finds useful new information-handling potential in samples of tin(II) sulfide (SnS), a candidate "valleytronics" transistor material that might one day enable chipmakers to pack more computing power onto microchips. 

Scientists Use Machine Learning to Speed Discovery of Metallic Glass

SLAC and its collaborators are transforming the way new materials are discovered. In a new report, they combine artificial intelligence and accelerated experiments to discover potential alternatives to steel in a fraction of the time.


  • Filters

  • × Clear Filters

Five Leading Liberal Arts Colleges Partner to Create New Solar Energy Facility in Maine

Amherst, Bowdoin, Hampshire, Smith and Williams colleges have formed a partnership that will allow them to offset 46,000 megawatt hours per year of their collective electrical needs--enough to power 5,000 New England homes--with electricity created at a solar power facility to be built in Maine.

Argonne Selects Innovators From Across Nation to Grow Startups

Argonne announces second cohort of Chain Reaction Innovations.

Brookhaven Lab Materials Physicist Yimei Zhu Receives 2018 Distinguished Scientist Award from the Microscopy Society of America

How do complex atomic and electronic interactions impact material properties? Using electron microscopy instrumentation and methods he developed, Yimei Zhu has been investigating this question for the past 30 years. The Microscopy Society of America is now recognizing his contributions.

SLAC Produces First Electron Beam with Superconducting Electron Gun

Accelerator scientists at the Department of Energy's SLAC National Accelerator Laboratory are testing a new type of electron gun for a future generation of instruments that take snapshots of the atomic world in never-before-seen quality and detail, with applications in chemistry, biology, energy and materials science.

U.S., India Sign Agreement Providing for Neutrino Physics Collaboration at Fermilab and in India

Earlier today, April 16, 2018, U.S. Secretary of Energy Rick Perry and India's Atomic Energy Secretary Dr. Sekhar Basu signed an agreement in New Delhi to expand the two countries' collaboration on world-leading science and technology projects. It opens the way for jointly advancing cutting-edge neutrino science projects under way in both countries: the Long-Baseline Neutrino Facility (LBNF) with the international Deep Underground Neutrino Experiment (DUNE) hosted at the U.S. Department of Energy's Fermilab and the India-based Neutrino Observatory (INO).

Nanomaterials Expert Ganpati Ramanath Named Fellow of Materials Research Society

Nanomaterials expert Ganpati Ramanath, the John Tod Horton '52 Professor of Materials Science and Engineering at Rensselaer Polytechnic Institute, has been named a fellow of the Materials Research Society (MRS) "for developing creative approaches to realize new nanomaterials via chemically directed nanostructure synthesis and assembly and for tailoring interfaces in electronics and energy applications using molecular nanolayers."

Doing the Neutron Dance

Two materials scientists, Suzanne te Velthuis and Stephan Rosenkranz, have been named fellows of the Neutron Scattering Society of America (NSSA).

Hirohisa Tanaka Joins SLAC to Push Limits of Neutrino Physics

Accomplished neutrino physicist Hirohisa Tanaka has joined the Department of Energy's SLAC National Accelerator Laboratory as a professor of particle physics and astrophysics. He oversees a group at the lab that is preparing for research with the future Deep Underground Neutrino Experiment (DUNE) at the Long-Baseline Neutrino Facility (LBNF). The experiment will give scientists unprecedented opportunities to learn more about neutrinos - fundamental particles with mysterious properties that could play crucial roles in the evolution of the universe.

University Teams to Compete in Department of Energy's 2018 National Cyber Defense Competition

The U.S. Department of Energy is proud to announce the 29 university teams selected to compete in the third annual Cyber Defense Competition (CDC), taking place April 6-7, 2018.


  • Filters

  • × Clear Filters

Getting Magnesium Ions to Pick Up the Pace

Magnesium ions move very fast to enable a new class of battery materials.

Seeing How Next-Generation Batteries Power-Up

Scientists directly see how the atoms in a magnesium-based battery fit into the structure of electrodes.

Worm-Inspired Tough Materials

Scientists mimic a worm's lethal jaw to design and form resilient materials.

How to Turn Light Into Atomic Vibrations

Converting laser light into nuclear vibrations is key to switching a material's properties on and off for future electronics.

Superacids Are Good Medicine for Super Thin Semiconductors

Scientists demonstrated that powerful acids heal certain structural defects in synthetic films.

Tubular Science Improves Polymer Solar Cells

Novel engineered polymers assemble buckyballs into columns using a conventional coating process.

Fast! Hard X-Ray Flash Breaks Speed Record

Lasting just a few hundred billionths of a billionth of a second, these bursts offer new tool to study chemistry and magnetism.

Scientists Have Overestimated Meteor Sizes

First demonstration of high-pressure metastability mapping with ultrafast X-ray diffraction shows objects aren't as large as previously thought.

Rewriting Resistance: Genetic Changes Increase Crops' Biomass and Sugar Release

Using genetic engineering, scientists improve biomass growth and conversion in woody and grassy feedstocks.

Measuring the Glow of Plants From Below

Novel observations suggest a great potential of measuring global gross primary production via solar-induced fluorescence.


Spotlight

Thursday April 12, 2018, 07:05 PM

The Race for Young Scientific Minds

Argonne National Laboratory

Wednesday March 14, 2018, 02:05 PM

Q&A: Al Ashley Reflects on His Efforts to Diversify SLAC and Beyond

SLAC National Accelerator Laboratory

Thursday February 15, 2018, 12:05 PM

Insights on Innovation in Energy, Humanitarian Aid Highlight UVA Darden's Net Impact Week

University of Virginia Darden School of Business

Friday February 09, 2018, 11:05 AM

Ivy League Graduate, Writer and Activist with Dyslexia Visits CSUCI to Reframe the Concept of Learning Disabilities

California State University, Channel Islands

Wednesday January 17, 2018, 12:05 PM

Photographer Adam Nadel Selected as Fermilab's New Artist-in-Residence for 2018

Fermi National Accelerator Laboratory (Fermilab)

Wednesday January 17, 2018, 12:05 PM

Fermilab Computing Partners with Argonne, Local Schools for Hour of Code

Fermi National Accelerator Laboratory (Fermilab)

Wednesday December 20, 2017, 01:05 PM

Q&A: Sam Webb Teaches X-Ray Science from a Remote Classroom

SLAC National Accelerator Laboratory

Monday December 18, 2017, 01:05 PM

The Future of Today's Electric Power Systems

Rensselaer Polytechnic Institute (RPI)

Monday December 18, 2017, 12:05 PM

Supporting the Development of Offshore Wind Power Plants

Rensselaer Polytechnic Institute (RPI)

Tuesday October 03, 2017, 01:05 PM

Stairway to Science

Argonne National Laboratory

Thursday September 28, 2017, 12:05 PM

After-School Energy Rush

Argonne National Laboratory

Thursday September 28, 2017, 10:05 AM

Bringing Diversity Into Computational Science Through Student Outreach

Brookhaven National Laboratory

Thursday September 21, 2017, 03:05 PM

From Science to Finance: SLAC Summer Interns Forge New Paths in STEM

SLAC National Accelerator Laboratory

Thursday September 07, 2017, 02:05 PM

Students Discuss 'Cosmic Opportunities' at 45th Annual SLAC Summer Institute

SLAC National Accelerator Laboratory

Thursday August 31, 2017, 05:05 PM

Binghamton University Opens $70 Million Smart Energy Building

Binghamton University, State University of New York

Wednesday August 23, 2017, 05:05 PM

Widening Horizons for High Schoolers with Code

Argonne National Laboratory

Saturday May 20, 2017, 12:05 PM

Rensselaer Polytechnic Institute Graduates Urged to Embrace Change at 211th Commencement

Rensselaer Polytechnic Institute (RPI)

Monday May 15, 2017, 01:05 PM

ORNL, University of Tennessee Launch New Doctoral Program in Data Science

Oak Ridge National Laboratory

Friday April 07, 2017, 11:05 AM

Champions in Science: Profile of Jonathan Kirzner

Department of Energy, Office of Science

Wednesday April 05, 2017, 12:05 PM

High-Schooler Solves College-Level Security Puzzle From Argonne, Sparks Interest in Career

Argonne National Laboratory

Tuesday March 28, 2017, 12:05 PM

Champions in Science: Profile of Jenica Jacobi

Department of Energy, Office of Science

Friday March 24, 2017, 10:40 AM

Great Neck South High School Wins Regional Science Bowl at Brookhaven Lab

Brookhaven National Laboratory

Wednesday February 15, 2017, 04:05 PM

Middle Schoolers Test Their Knowledge at Science Bowl Competition

Argonne National Laboratory

Friday January 27, 2017, 04:00 PM

Haslam Visits ORNL to Highlight State's Role in Discovering Tennessine

Oak Ridge National Laboratory

Tuesday November 08, 2016, 12:05 PM

Internship Program Helps Foster Development of Future Nuclear Scientists

Oak Ridge National Laboratory

Friday May 13, 2016, 04:05 PM

More Than 12,000 Explore Jefferson Lab During April 30 Open House

Thomas Jefferson National Accelerator Facility

Monday April 25, 2016, 05:05 PM

Giving Back to National Science Bowl

Ames Laboratory

Friday March 25, 2016, 12:05 PM

NMSU Undergrad Tackles 3D Particle Scattering Animations After Receiving JSA Research Assistantship

Thomas Jefferson National Accelerator Facility

Tuesday February 02, 2016, 10:05 AM

Shannon Greco: A Self-Described "STEM Education Zealot"

Princeton Plasma Physics Laboratory

Monday November 16, 2015, 04:05 PM

Rare Earths for Life: An 85th Birthday Visit with Mr. Rare Earth

Ames Laboratory

Tuesday October 20, 2015, 01:05 PM

Meet Robert Palomino: 'Give Everything a Shot!'

Brookhaven National Laboratory

Tuesday April 22, 2014, 11:30 AM

University of Utah Makes Solar Accessible

University of Utah

Wednesday March 06, 2013, 03:40 PM

Student Innovator at Rensselaer Polytechnic Institute Seeks Brighter, Smarter, and More Efficient LEDs

Rensselaer Polytechnic Institute (RPI)

Friday November 16, 2012, 10:00 AM

Texas Tech Energy Commerce Students, Community Light up Tent City

Texas Tech University

Wednesday November 23, 2011, 10:45 AM

Don't Get 'Frosted' Over Heating Your Home This Winter

Temple University

Wednesday July 06, 2011, 06:00 PM

New Research Center To Tackle Critical Challenges Related to Aircraft Design, Wind Energy, Smart Buildings

Rensselaer Polytechnic Institute (RPI)

Friday April 22, 2011, 09:00 AM

First Polymer Solar-Thermal Device Heats Home, Saves Money

Wake Forest University

Friday April 15, 2011, 12:25 PM

Like Superman, American University Will Get Its Energy from the Sun

American University

Thursday February 10, 2011, 05:00 PM

ARRA Grant to Help Fund Seminary Building Green Roof

University of Chicago

Tuesday December 07, 2010, 05:00 PM

UC San Diego Installing 2.8 Megawatt Fuel Cell to Anchor Energy Innovation Park

University of California San Diego

Monday November 01, 2010, 12:50 PM

Rensselaer Smart Lighting Engineering Research Center Announces First Deployment of New Technology on Campus

Rensselaer Polytechnic Institute (RPI)

Friday September 10, 2010, 12:40 PM

Ithaca College Will Host Regional Clean Energy Summit

Ithaca College

Tuesday July 27, 2010, 10:30 AM

Texas Governor Announces $8.4 Million Award to Create Renewable Energy Institute

Texas Tech University

Friday May 07, 2010, 04:20 PM

Creighton University to Offer New Alternative Energy Program

Creighton University

Wednesday May 05, 2010, 09:30 AM

National Engineering Program Seeks Subject Matter Experts in Energy

JETS Junior Engineering Technical Society

Wednesday April 21, 2010, 12:30 PM

Students Using Solar Power To Create Sustainable Solutions for Haiti, Peru

Rensselaer Polytechnic Institute (RPI)

Wednesday March 03, 2010, 07:00 PM

Helping Hydrogen: Student Inventor Tackles Challenge of Hydrogen Storage

Rensselaer Polytechnic Institute (RPI)

Thursday February 04, 2010, 02:00 PM

Turning Exercise into Electricity

Furman University





Showing results

0-4 Of 2215