On May 17th (Friday), the Korea Institute of Energy Research (KIER) held a workshop at its main headquarters in Daejeon with experts from industry, academia, research, and government to discuss the technology, policy status, and development direction of the Carnot Battery in relation to energy storage and heat pumps.
Quantum information devices need particles to be synchronized in space and time. In nickel molybdate (Ni2Mo3O8), nickel ions (Ni2+) form a triangular array of tetrahedrons and octahedrons with opposing magnetic spins. Electric fields in Ni2Mo3O8 induce parallel alignment of the spins; this alignment changes with time, producing spin excitons.
St. Jude Children’s Research Hospital scientists address decades-long problem in the field of single-molecule fluorescence resonance energy transfer, paving the way for more accurate experiments.
By unraveling vibrational signatures and observing ion exchanges, an Oak Ridge National Laboratory team revealed how chemical species form in a highly reactive molten salt mixture of aluminum chloride and potassium chloride.
The trend towards hyperscale cloud infrastructures is creating powerful global gatekeepers of computational capability. We must understand the geopolitical implications.
Argonne and University Mohammed VI Polytechnic signed a memorandum of understanding to establish a collaboration that will support energy storage, renewable energy, high-performance computing and clean water innovation.
Humans can learn a lot from nature, especially when dealing with climate change and other environmental issues. A clean energy future relies on us reducing our dependency on fossil fuels, breaking down waste, and storing atmospheric carbon. Biofuels made from decomposing living things or biological waste are a potential alternative to fossil fuels.
Phani Ratna Vanamali Marthi, an R&D associate in the Power Systems Resilience group at the Department of Energy’s Oak Ridge National Laboratory, has been elevated to the grade of senior member of the Institute of Electrical and Electronics Engineers, or IEEE, the world’s largest technical professional organization.
Researchers at Oak Ridge National Laboratory have developed free data sets to estimate how much energy any building in the contiguous U.S. will use in 2100. These data sets provide planners a way to anticipate future energy needs as the climate changes.
A research team in Korea Institute of Energy Research has successfully demonstrated the effectiveness of a green hydrogen system used to supplement the volatility of renewable energy.
Scientists at the U.S. Department of Energy’s Argonne National Laboratory have created a new nickel-rich cathode for lithium-ion batteries that both stores more energy and is more durable than conventional cathodes.
Scientists have developed a new efficient catalyst for the most challenging part of “water splitting,” a series of two simultaneous electrochemical reactions that generate hydrogen gas, a green energy source, from water. The new catalyst was designed based on theoretical predictions and validated in laboratory tests and industrially relevant demonstrations.
The exhaust heat generated by a fusing plasma in a commercial-scale reactor may not be as damaging to the vessel’s innards as once thought, according to new research about escaping plasma particles made by researchers at the Princeton Plasma Physics Laboratory, Oak Ridge National Laboratory and ITER Organization (ITER).
The MOLLER experiment has received Critical Decision 2 “Approve Performance Baseline” and Critical Decision 3 “Approve Start of Construction” from the Department of Energy, which provides clearance to move forward with all procurements and equipment construction.
Building large-scale quantum computers will require the ability to create and control qubits made of industrially relevant materials. Researchers have used atomic-level simulations to understand how the vacancies in silicon carbide that translate into spin-based qubits form and behave. This is an important step toward the future of quantum computing as well as quantum sensing.
The Faculty of Engineering, Chulalongkorn University cordially invites you to attend the International Conference on Sustainable Energy and Green Technology 2024 (SEGT 2024). This year’s theme, ” Sustaining the Future with Green Energy and Clean Environmental Technology,” highlights our commitment to fostering sustainable solutions. The conference will be held in Bangkok, Thailand, from December 15-18, 2024.
The joint research team successfully demonstrated technology of using the LNG-ammonia dual-fuel engines at the KR Test & Certification Center (KR TCC).
Terahertz waves, known as non-ionizing radiation, can turn into ionization radiation when sufficiently many terahertz photons are focused in space and time. A team led by scientists in Korea and the USA has created the world’s most intense terahertz pulses that can instantaneously ionize atoms and molecules and convert them into plasma.
The U.S. Department of Energy (DOE) today marked the two-year anniversary of the Biden-Harris Administration's launch of the U.S. Bold Decadal Vision for Commercial Fusion Energy with the release of the DOE Fusion Energy Strategy 2024 and an event at the White House co-hosted by the White House Office of Science and Technology Policy.
A joint study by Argonne and MIT highlights the essential role of public transportation in Chicago and warns of serious impacts if the system was removed, including increased traffic congestion, increased pollution, economic decline and activity cancellations.
Argonne National Laboratory’s Office of Community Engagement has established a Memorandum of Understanding with Chicago’s Green Era Campus to pursue research in sustainability in agriculture, renewable energy generation, and food equity and access.
In an era where sustainable energy is paramount, a groundbreaking study provides critical insights into battery health management. It meticulously examines the design, optimization, fault detection, and recycling of Lithium-ion, Lead Acid, and Nickel Metal Hydride (NiMH) batteries—crucial components for the next generation of portable devices, electric vehicles, and renewable energy systems.
Researchers developed Schiff base crystals with unique bending, twisting, and acid-induced deformations, enabling adjustable color emission from green to deep red via protonic acid vapor. These crystals can be reconfigured through reversible protonation, offering new opportunities for flexible, lightweight optoelectronic devices and tuners.
A task force at Argonne National Laboratory is defining new standards for the user experience at electric vehicle charging stations.
A recent review focuses on the development and optimization of thermal management technologies (TMTs) for spacecraft electronics. These technologies address the challenges of heat acquisition, transport, and rejection in the harsh space environment. The review aims to guide future spacecraft thermal management systems, ensuring the reliability and performance of space missions.
Scientists from the National University of Singapore have developed innovative aerogels for radiative cooling and electromagnetic waves absorption. Using plastic waste, the team engineered thin-film aerogels that function as thermal insulators and radiative coolers. These aerogels can be applied to the roofs of buildings to reduce indoor temperatures.
With her Early Career Research Award, Stanford University associate professor Sigrid Elschot studied the effects of fast-moving, microgram-sized particles that collide with spacecraft. These particles vaporize, ionize, and produce a plasma that radiates electromagnetic energy.
Momentum for manufacturing innovation in the United States got a boost during the inaugural MDF Innovation Days, held recently at the U.S. Department of Energy Manufacturing Demonstration Facility, or MDF, at Oak Ridge National Laboratory.
Previous research found that twisted bilayer graphene is superconductive when the layers are rotated by 1.08 degrees. Electrons in parts of these materials move very slowly and should therefore not conduct electricity at all, much less display superconductivity. New research shows how the current theory of superconductivity, the Bardeen-Cooper-Schrieffer (BCS) theory, must be modified to fit the observations of twisted bilayer graphene.
A major University of Utah-led geothermal research project, funded by the U.S. Department of Energy (DOE), achieved a critical breakthrough in April after hydraulically stimulating and circulating water through heated rock formations a mile and a half beneath its drill site in the Utah desert and bringing hot water to the surface.
University of Illinois Chicago engineers have helped design a new method to make hydrogen gas from water using only solar power and agricultural waste such as manure or husks. The method reduces the energy needed to extract hydrogen from water by 600%, creating new opportunities for sustainable, climate-friendly chemical production.
The Korean joint research team has developed a 4-Amino-TEMPO derivative with photocatalytic properties and successfully used it to produce high-performance and stable fiber-shaped dye-sensitized solar cells (FDSSCs) and fiber-shaped organic light-emitting diodes (FOLEDs).
A new NSF-funded research center in the UWM College of Engineering & Applied Science will research high-performance concrete and greener methods of making concrete so that industry collaborators can bring discoveries into use.
Plant hydraulics drive the biological process that moves fluids from roots to plant stems and leaves, creating streaming electric potential, or voltage, in the process.
Ammonia is the starting point for the fertilizers that have secured the world’s food supply for the last century. It’s also a main component of cleaning products, and is even considered as a future carbon-free replacement for fossil fuels in vehicles.
In an effort to address America’s aging energy infrastructure, Argonne scientists are using the power of artificial intelligence to predict potential failures before they occur and strategically optimize repairs, paving the way for a more reliable and efficient electric grid.
PPPL scientists have developed a new theoretical model about the edge of a plasma, which can become unstable and potentially damage a fusion reactor. The model refines ideas about a critical obstacle on the path to harnessing clean energy from this fourth state of matter.
A collaborative study has identified key policy tools and challenges in improving energy efficiency (EEI) for public buildings in China. The research, published in the City and Built Environment journal, offers a comprehensive analysis of the current state of EEI policy tools and proposes innovative solutions to overcome existing obstacles.
Researchers at the Karlsruhe Institute of Technology (KIT) introduce a polymer-based material with unique properties in the latest issue of the journal Nature Communications. This material allows sunlight to enter, maintains a more comfortable indoor climate without additional energy, and cleans itself like a lotus leaf. The new development could replace glass components in walls and roofs in the future
Scientists have uncovered the properties of a rare earth element that was first discovered 80 years ago at the very same laboratory, opening a new pathway for the exploration of elements critical in modern technology, from medicine to space travel.
Which factors determine how quickly a battery can be charged? This and other questions are studied by researchers of Karlsruhe Institute of Technology (KIT) with the help of computer-based simulations.
The deep-sea Venus flower basket sponge can filter feed using only the faint ambient currents of the ocean depths, no pumping required, new research reveals. This discovery of natural ‘“zero energy” flow could help engineers design more efficient chemical reactors, air purification systems, heat exchangers, hydraulic systems, and aerodynamic surfaces.
A recent analysis shows that renewable energy could be a viable option to diesel fuel for science at the South Pole. The analysis deeply explores the feasibility of replacing part of the energy production at the South Pole with renewable sources.
Argonne awarded $4 million to research new materials to develop energy-efficient microchips.
.Researchers at the Department of Energy’s Oak Ridge National Laboratory are developing battery technologies to fight climate change in two ways, by expanding the use of renewable energy and capturing airborne carbon dioxide. This type of battery stores the renewable energy generated by solar panels or wind turbines. Utilizing this energy when wind and sunlight are unavailable requires an electrochemical reaction that, in ORNL’s new battery formulations, captures carbon dioxide from industrial emissions and converts it to value-added products.
An interdisciplinary team of scientists from Jefferson Lab, Old Dominion University and the DOE’s Oak Ridge National Laboratory have developed a conceptual device for quantum computing that could rival – or even outperform – other systems being developed. The “core” of this computer would be based on a compact, spin-transparent storage ring, which can maintain the entangled states of ions as they travel along a figure-eight path.
The Department of Defense (DOD) has announced that a researcher at The University of Alabama in Huntsville (UAH) has won a Defense Established Program to Stimulate Competitive Research (DEPSCoR) award for $600,000 to study how high-energy density lithium-ion batteries degrade over a range of temperatures. The work is particularly relevant to power applications for unmanned underwater vehicles (UUVs).
Groundbreaking initiative funded by Department of Energy poised to shape future of sustainable mobility by advancing decarbonization of trucks, locomotives, marine vessels and more.
Researchers at the Department of Energy’s Oak Ridge National Laboratory, in collaboration with three other national labs, have developed a free online platform to help utilities understand how solar energy projects will affect the operation of their power systems. This capability can increase utilities’ confidence in expanding their solar portfolios, protecting reliable delivery of electricity while supporting U.S. efforts to slow climate change.
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