Chemical and Biological Sciences News

Ames Lab Scientist Theresa Windus named Fellow of American Chemical Society

Theresa Windus, the Interim Director of Chemical and Biological Sciences at Ames Laboratory and Distinguished Professor of Chemistry and Liberal Arts and Sciences Dean’s Professor at Iowa State University, has been named a Fellow of the American Chemical Society (ACS).

New technique sheds light on the mysteries of complex chemical reaction networks

Scientists at the U.S. Department of Energy’s Ames Laboratory and their colleagues have discovered a way to untangle the mysteries of complex reaction networks by employing a measurement tool in a unique way.

Cover of Catalysis journal featuring Ames Lab research

Ames Lab-led research team wins a $12.8M boost from the Department of Energy to tackle plastic upcycling science

A multi-institutional team of scientists led by the U.S. Department of Energy’s Ames Laboratory, which has been working on the problem for almost three years, is growing into the Institute for Cooperative Upcycling of Plastics (iCOUP) Energy Frontier Research Center (EFRC), with $12.8 million in funding over four years.

Ames Lab chosen to lead new Energy Frontier Research Center

The new EFRC will research ways to upcycle plastics into more valuable materials.

Ames Laboratory’s Perras named to Early Career Research Program

Ames Laboratory associate scientist Frederic Perras is one of 76 researchers selected by the U.S. Department of Energy’s Office of Science from across the nation to receive significant funding for research as part of DOE’s Early Career Research Program.

Rethinking the science of plastic recycling

In a recently published study in the journal ACS Central Science, the multi-institutional team, including Ames Laboratory scientists, reported a catalytic method for selectively converting discarded plastics into higher quality products, such as lubricant oils or waxes. In turn, the waxes can be processed into everyday products like detergents and cosmetics.

Advanced NMR at Ames Lab captures new details in nanoparticle structures

Advanced nuclear magnetic resonance (NMR) techniques at Ames Laboratory have revealed surprising details about the structure of a key group of materials in nanotechology, mesoporous silica nanoparticles (MSNs), and the placement of their active chemical sites.

Getting to the root of the mystery: New research project could tell us how plants “talk” to microbes in soil

To better understand the rhizosphere -- a narrow zone around roots of intense microbial activity -- Ames Laboratory researchers are working to develop a model instrument that will enable scientists to look at the biological interactions in the rhizosphere in real time, in the field, a capability that doesn’t currently exist.

What should we do about single-use plastics? Tackling the growing problem of trash we can’t recycle

Researchers are looking at ways to upcycle plastics -- breaking down long polymer chains into shorter segments that can then be reused for a variety of chemicals and materials.

Seeing the future of new energy materials

Ames Laboratory has recently received new funding to study such materials by developing and applying new techniques in solid-state nuclear magnetic resonance (NMR) spectroscopy. Researchers hope to use those techniques to find out how new energy materials function in order to optimize them.