Global energy production, storage and transport are both essential and environmentally impactful. New energy sources, managing and capturing the biproducts of energy expenditure, and repurposing of carbon dioxide are issues of national and global importance. Researchers at LLNL continue to broadly invent novel technologies that intersect at materials, mechanical, electrical, biological and chemical interfaces. Inventions in this portfolio range from bioreactors, to materials, to batteries, motors and new systems.
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Leaders from Lawrence Livermore National Laboratory (LLNL) and the Korea Advanced Institute of Science and Technology (KAIST) recently signed a memorandum of understanding (MOU), as they seek to expand collaborations related to their shared research interests in hydrogen and other low-carbon energy technology.
The two institutions have engaged in informal collaborations since 2018, sharing their knowledge via joint workshops on topics such as hydrogen storage and purification. In addition, experts from both institutions have produced multiple joint publications describing their hydrogen-related research. Other joint activities include a recent study exploring catalytic activity in electrochemical carbon dioxide conversion to products such as carbon monoxide and ethanol.
Lawrence Livermore National Laboratory (LLNL) researchers continue to capture key Department of Energy (DOE) Technology Commercialization Fund (TCF) grants with three new project grants announced in 2024.
This year’s TCF program support projects related to seismology, carbon dioxide removal and using simulations to create clean jet engines.
Coupling electrochemical conversion of the greenhouse gas CO2 with renewable electricity sources — such as solar and wind — promises green production of high-demand chemicals and transportation fuels. Carbon dioxide coupling products such as ethylene, ethanol and acetic acid are particularly useful as feedstocks for the chemical industry and powering vehicles.
To tackle this challenge, Lawrence Livermore National Laboratory (LLNL) and collaborators have developed a catalyst coating platform that used physical vapor deposition (PVD), which offers precise control over thickness, composition, morphology and porosity. The team includes researchers from the University of Delaware, Washington University and the University of Pennsylvania and industry partner Twelve Benefits Corporation