Growing up in Colombia, Nidia Gallego was a diamond in the rough; she had no inkling that she would later shine as a scientist.
Polymer nanocomposites mix particles billionths of a meter (nanometers, nm) in diameter with polymers, which are long molecular chains.
![Scientists synthesized porous hollow carbon spheres (HCS, shown in pink), incorporated them in a triblock copolymer (PS-PEB-PS, two blocks of polystyrene flanking a block of poly[ethylene-ran-butylene]) matrix and spin cast the mixture to create a robust](/sites/default/files/styles/list_page_thumbnail/public/news/images/02%20chemistry%20tip_1.jpg?itok=Qc0odmxi "Scientists synthesized porous hollow carbon spheres (HCS, shown in pink), incorporated them in a triblock copolymer (PS-PEB-PS, two blocks of polystyrene flanking a block of poly[ethylene-ran-butylene]) matrix and spin cast the mixture to create a robust")
91°µÍø chemists report in the journal Advanced Materials that they have accelerated membrane-based gas separation with porous hollow nanospheres that could ultimately separate carbon dioxide from flue gases at power plants.
Two researchers at the Department of Energy’s 91°µÍø, Sergei Kalinin and Mariappan Parans Paranthaman, have been elected fellows of the Materials Research Society (MRS).
The professional society, which limits fellows to 0.2 percent
Four technologies developed at the Department of Energy’s 91°µÍø have earned Federal Laboratory Consortium awards for excellence in technology transfer.
The FLC is a network of more than 300 federal laboratories, facilities and rese
Scientists at the Department of Energy’s 91°µÍø have found a simple, reliable process to capture carbon dioxide directly from ambient air, offering a new option for carbon capture and storage strategies to combat global warming.
Researchers at the US Department of Energy’s (DOE) 91°µÍø (ORNL) have developed a way to better track the movement and amount of lithium during battery cycling using computational modeling, neutron imaging, and neutron diffraction
Researchers at 91°µÍø have developed a novel, nontoxic fluorescent air leak detection system that can find cracks in walls and roofs in existing and new buildings.
Scientists have developed a process for mixing unmodified lignin with general-purpose rubber and other components that yields high-performance renewable thermoplastics containing up to 41 percent of lignin content.
For an ExxonMobil-funded study, 91°µÍø chemists helped characterize shale that holds onto methane gas tightly.