Materials Science

Researchers from Rensselaer Polytechnic Institute design new advanced materials for lithium-ion batteries.

Physicist Zvonimir Dogic and his lab are on a roll. Last week, Dogic’s research was featured in two of science’s most respected journals, Science and Nature.

Imagine a balloon that could float without using any lighter-than-air gas. Instead, it could simply have all of its air sucked out while maintaining its filled shape. Such a vacuum balloon, which could help ease the world's current shortage of helium, can only be made if a new material existed that was strong enough to sustain the pressure generated by forcing out all that air while still being lightweight and flexible.

Carnegie Mellon University professor Keith Cook has received a four-year, $2.4 million grant from the National Institutes of Health (NIH) to support research and development of artificial lungs that patients may use long term in the comfort of their own homes while waiting for a lung transplant. Cook, an associate professor in the Department of Biomedical Engineering, will lead the project and collaborate with researchers from the University of Washington, Columbia University and Allegheny General Hospital in Pittsburgh.

New semiconducting material works at temperatures low enough to improve fuel cell efficiency.

Thermo Fisher Scientific has developed two rapid and robust high-performance anion-exchange chromatography with pulsed amperometric detection (HPAE-PAD) methods for the accurate determination of common sugars in acid-hydrolyzed wood samples.












