By kmcwalsh on October 3, 2011.
The following guest post was written by Wei-Qiang Han, a materials scientist working at Brookhaven Lab s Center for Functional Nanomaterials.
Wei-Qiang Han
With gasoline prices still hovering near $4 per gallon, scientists at Brookhaven Lab s Center for Functional Nanomaterials (CFN) are helping to develop electric vehicles capable of driving hundreds of miles on a single charge. A new compound of five tin atoms and one iron atom (FeSn
5) created at the CFN is another development along the road to higher capacity lithium-ion batteries for those vehicles of the future.
Compared to other types of rechargeable batteries, lithium-ion batteries weigh less, can store more electricity for longer periods of time, and can handle more cycles of use and recharging. They are used in some electric cars today, but are not yet powerful enough to compete with cars that can travel 300-400 miles on a single tank of gasoline.
Virtual drug-discovery internships provide opportunity for hands-on experience with real-world impact
December 28, 2020
Students working remotely during virtual fall internships at Brookhaven Lab helped identify molecules that may work to inhibit key functions of the virus that causes COVID-19. This image shows a computational model of a small molecule (blue and red stick figure) bound to the active site of the virus s Papain Like protease (PLpro, the green ribbon background molecule).
Two students working under the mentorship of Desigan Kumaran, a structural biologist at the U.S. Department of Energy’s Brookhaven National Laboratory, have helped to identify molecules that could potentially lead to new antiviral drugs for treating COVID-19. Though the students conducted their fall 2020 internships remotely, the potential of their work is firmly planted in the real world and could have lasting impact.