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Having good room ventilation to dilute and disperse indoor air pollutants has long been recognized, and with the COVID-19 pandemic its importance has become all the more heightened. But new experiments by indoor air researchers at Lawrence Berkeley National Laboratory (Berkeley Lab) show that certain circumstances will result in poor mixing of room air, meaning airborne contaminants may not be effectively dispersed and removed by building level... Read More
Science innovators are invited to apply for the two-year fellowship program hosted at Cyclotron Road, an opportunity to advance hard technologies that have the potential for broad societal impact from concept to viable first product.
Cyclotron Road is a division of the Department of Energy’s... Read More
Researchers at the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab), in collaboration with their partners in the US and Germany, envision a future of safe, high-performance rechargeable lithium-metal (Li-metal) batteries in a recent publication by Nature Reviews.
Today’s rechargeable lithium-ion (Li-ion) batteries —the type commonly... Read More
The journal Spectrochimica Acta Part B: Atomic Spectroscopy dedicated its May issue to Rick Russo, a former senior scientist at Lawrence Berkeley National Laboratory (Berkeley Lab) and founder of the Laser Technologies Group, in honor of his... Read More
With rising interest in backup power, solar power storage, and electric vehicles, the race is on to improve the performance of rechargeable lithium batteries. A Berkeley Lab team has developed an easy, fast, and inexpensive method to measure battery performance.
Led by Ravi Prasher and Sean Lubner of the Energy Technologies Area, the new technique uses thermal waves to measure local lithium concentration as a function of depth inside battery... Read More
With a $2-million grant from the California Energy Commission (CEC), Berkeley Lab has developed a cost-effective thermoelectric waste-heat recovery system to reduce electricity-related carbon emissions. Industries such as the glass, cement, power, and steel sectors expel a huge amount of high-temperature waste heat. Converting this waste heat cost effectively to electricity can provide a zero-carbon source of energy.
The system is based on... Read More
All seventeen U.S. national laboratories and many prominent publishers, journals, and other organizations in scientific publishing announced today the beginning of a partnership to support name change requests from researchers on past published papers. Lawrence Berkeley National Laboratory (Berkeley Lab) is coordinating the effort.
This agreement will allow researchers who wish to change their names to more easily claim work from all stages of... Read More
Bryan McCloskey, professor in UC Berkeley College of Chemistry and a chemical faculty engineer affiliated with the Energy Storage and Distributed Resources Division at Berkeley Lab, has been awarded the 2021 Tajima Prize. The honor from the International Society of Electrochemistry (ISE) recognizes McCloskey’s outstanding contributions to electrochemistry on the basis of his published work.
McCloskey’s research broadly focuses on fundamental... Read More
In our future electrified world, the demand for battery storage is projected to be enormous, reaching to upwards of 2 to 10 terawatt-hours (TWh) of annual battery production by 2030, from less than 0.5 TWh today. However, concerns are growing as to whether key raw materials will be adequate to meet this future demand. The lithium-ion battery – the dominant technology for the foreseeable future – has a component made of cobalt and nickel, and... Read More
A multidisciplinary Berkeley Lab team has been working for several years to develop a game-changing plastic that, unlike traditional plastics, can be recycled indefinitely and is not made from petroleum. Their latest milestone was the release of an analysis showing the feasibility and potential outcomes of launching the unique... Read More
This month 11 scientists and engineers (pictured) will join the prestigious two-year fellowship program at Cyclotron Road based at the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) and UC Berkeley.
Selected from a record pool of 300 applicants, the 11 individuals will make up Cohort 2021 of Cyclotron Road. As part of their two-year fellowship they will work to bring to market innovative, research-driven products... Read More
Interest in hydrogen fuel cells as a sustainable source of clean energy is on the rise globally, and hydrogen fuel cells are widely seen as a viable, zero-emission option to power trucks, trains, ferries, and passenger vehicles.
The heavy-duty vehicle (HDV) market could prove to be ideal for fuel cell development and deployment. Hydrogen fuel cells are well-suited for this market because of their fast refueling time and long driving range. They... Read More
A Q&A with Berkeley Lab researcher Hanna Breunig on technoeconomic analysis, and how she uses it to make negative emissions technologies more competitive
For new energy technologies, the time elapsed from when a breakthrough is made in a laboratory setting until when it is validated, scaled up, piloted, and then widely commercialized can be years or even decades. But in the race to avoid the most damaging impacts of climate warming,... Read More
Leaders profiled in Department of Energy feature
The future of energy depends on our ability to store it reliably, cheaply, and safely — whether to power electric vehicles, our buildings and factories, or to contribute to the clean grid of the future.
Researchers at Lawrence Berkeley National Laboratory (Berkeley Lab) -- including three lead scientists recently profiled by the Department of Energy (DOE) -- are working on... Read More
Heating and cooling buildings is a large part of global energy demand and a significant source of CO2 and greenhouse gas emissions, and in the coming decades the energy demand for heating and cooling - also known as thermal energy - is expected to grow considerably. Scientists and engineers have made many advances in lowering building energy demand by improving energy efficiency in building technologies and reducing energy loss through the... Read More
One of the aspects of lithium-ion batteries least understood by scientists has now been elucidated by a new research approach, opening the door to major improvements in battery performance, according to a new study by Berkeley Lab scientists.
Their study, recently published in the journal Joule, used a technique developed by Berkeley Lab... Read More
The Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) has named Rachel Slaybaugh, associate professor of nuclear engineering at UC Berkeley, to lead Berkeley Lab’s Cyclotron Road Division. The announcement follows an international search.
Until recently, Slaybaugh served as a program director at DOE’s Advanced Research Projects Agency-Energy (ARPA-E), whose mission is to... Read More
Researchers from the Massachusetts Institute of Technology (MIT), Stanford University and Lawrence Berkeley National Laboratory (Berkeley Lab) — including Ravi Prasher — collaborated to write an article on energy, which was recently awarded the best peer-reviewed article for general readers by the American Energy Society.
Prasher, associate laboratory director of the Energy Technologies Area (ETA) at Berkeley Lab, along with MIT Professor Asegun... Read More
Understanding how matter interacts with light – its optical properties – is critical in a myriad of energy and biomedical technologies, such as targeted drug delivery, quantum dots, fuel combustion, and cracking of biomass. But calculating these properties is computationally intensive, and the inverse problem – designing a structure with desired optical properties – is even harder.
Now Berkeley Lab scientists have developed a machine learning... Read More
The Bay Area Battery Summit (BABS) just concluded its sixth annual conference, which was held virtually on November 17-18. This year, the two-day conference went beyond batteries and focused on catalyzing collaboration to drive innovation among key players in energy storage.
The summit brought together... Read More
The Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) has appointed Noël Bakhtian, previously a senior policy adviser in the White House Office of Science and Technology (OSTP) and currently director of the Center for Advanced Energy Studies (CAES) at Idaho National Laboratory, as its inaugural director of the Berkeley Lab Energy Storage Center.
Building on decades of scientific leadership in... Read More
Hydrogen fuel cells are on the rise: Germany has rolled out hydrogen-powered trains, the San Francisco Bay Area will soon see the nation’s first hydrogen fuel cell ferry, and sales of fuel-cell vehicles are up globally. It’s a technology with the potential to provide a variety of clean energy options, especially in transportation.
Now the Department of Energy has announced several major investments to take hydrogen fuel cells to the next level,... Read More
The Energy Technologies Area (ETA) won three R&D 100 awards in the areas of higher energy efficiency in buildings, making lithium batteries safer and development of an innovative tool; all together the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) took home seven awards.
For more than 50 years, the annual R&D 100 Awards have recognized 100 technologies of the past year deemed most innovative and disruptive... Read More
Methane is most commonly known as a ubiquitous cleaner energy source, while also being a potent greenhouse gas. It is produced from both natural sources, such as wetlands and large bodies of water, and anthropogenic sources, such as natural-gas reservoirs and livestock. At the same time, methane is a source of many important feedstock chemicals, including blue hydrogen and methanol, which is used for the production of plastics, paints and fuels... Read More
Prominent battery research has made great strides in advancing next-generation rechargeable batteries, which might use lithium-sulfur (Li-S) batteries, rather than the traditional Li-ion batteries commonly found in electric cars and mobile phones.
Researchers at Lawrence Berkeley National Laboratory (Berkeley Lab) have discovered a new type of polymer that can be used as a binder in a Li-S battery and allows valuable electrode materials to be... Read More
Deep beneath the surface of the Salton Sea, a shallow lake in California’s Imperial County, sits an immense reserve of critical metals that, if unlocked, could power the state’s green economy for years to come. These naturally occurring metals are dissolved in geothermal brine, a byproduct of geothermal energy production. Now the race is on to develop technology to efficiently extract one of the most valuable metals from the... Read More
Kristin Persson, a senior faculty scientist in the Energy Storage & Distributed Resources Division within the Energy Technologies Area at Lawrence Berkeley National Laboratory (Berkeley Lab) and director of the... Read More
Robert Kostecki, a senior scientist at Lawrence Berkeley National Lab (Berkeley Lab), has been elected a vice president of the International Society of Electrochemistry, an organization that advances electrochemical science and technology. In his role on the executive committee, which extends from 2020 to 2022, Kostecki will focus on the society's regional sections.... Read More
The U.S. Department of Energy (DOE)’s Technology Commercialization Fund has awarded $1 million to four projects from Lawrence Berkeley National Lab (Berkeley Lab) to further collaborative research with industry partners on biofuels, bioproducts, energy microgrid technology, and renewable energy technology.
Two of those projects are from Berkeley Lab’s Energy Technologies Area:
Expand Access to and Scalability of a Microgrid Analysis... Read More