For decades researchers have categorized energy storage devices based on whether they behave like a battery or a supercapacitor. An international research team argues that energy storage mechanisms should be viewed as existing on a spectrum instead and that the current binary classification system could hamper development of new technologies.
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Cleaning solar panels currently is estimated to use about 10 billion gallons of water per year—enough to supply drinking water for up to 2 million people. Researchers at the Massachusetts Institute of Technology designed a waterless approach for dust removal from solar panels using electrostatic induction.
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While fused filament fabrication has the potential to fabricate lithium-ion batteries with tailored geometries, the high amount of polymer often included in the electrodes can limit application. University of Castilla-La Mancha researchers attempted the required debinding/sintering treatment to achieve full ceramic electrodes via this additive manufacturing method.
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Last week, the U.S. Departments of Transportation and Energy announced they will begin making available the nearly $5 billion for the National Electric Vehicle Infrastructure Formula Program. Learn more about the NEVI program and how it is just the first step toward reaching the Biden Administration’s goal of 500,000 public EV chargers by 2030.
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As the average size of offshore wind turbines increases, the energy industry could face difficulties with installation due to a shortage of vessels capable of carrying such large equipment.
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The Sunshot and Energy Earthshots initiatives by the U.S. Department of Energy are playing key roles in supporting the move toward clean and renewable energy technologies. See what these initiatives have accomplished so far and how DOE plans to expand them this year.
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The January/February 2022 issue of the ACerS Bulletin—featuring overviews of flow batteries and solid oxide fuel cells—is now available online. Plus—DOE’s Advanced Manufacturing Office.
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While Japan and China lead the market for floating solar parks, more countries are investing in this technology. Today’s CTT highlights several recent floating solar projects around the world, as well as a few floating wind projects.
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Many questions remain about the impacts of solar parks on the environment. Researchers led by Lancaster University in the United Kingdom found that solar parks appear to have a cooling effect on the surrounding land surface.
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Wind turbine blades are notoriously difficult to recycle due to the mixed nature of the blade material. Two companies are exploring different ways to improve lifecycle sustainability through glass fiber reclamation and developing a new resin for the blade.
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