Recent News

Karl Johnson and his team discovered a new material that remove carbon dioxide from the air and convert it into useful chemicals

  • By Ke Xu
  • 12 October 2018

Karl Johnson and his team worked with a class of nanomaterials called metal-organic frameworks or “MOFs,” which can be used to take carbon dioxide out of the atmosphere and combine it with hydrogen atoms to convert it into valuable chemicals and fuels.

Their findings were published in the Royal Society of Chemistry (RSC) journal Catalysis Science & Technology. The journal featured their work on its cover, illustrating the process of carbon dioxide and hydrogen molecules entering the MOF and exiting as CH2O2 or formic acid—a chemical precursor to methanol. 

John Keith and collaborators discovered a liquid polymer capable of freezing water at room temperature

  • By Ke Xu
  • 9 October 2018

John Keith and collaborators discovered the unique behavior of a liquid polymer capable of freezing water at room temperature. When a particular polymer—known as polyoxacyclobutane (POCB)— is mixed with water, it raises the mixture’s freezing point from 32 degrees Fahrenheit to about 100 degrees Fahrenheit. Keith and colleagues used computer modeling to find a stable hydrate structure where water molecules thread themselves throughout the polymer to form hydrogen bonds that hold the material together like tiny zippers. Their findings are published in the American Chemical Society (ACS) journal Macromolecules.

Kenneth Jordan will be honored at the Spring 2019 ACS Meeting with a two-day symposium

  • By Ke Xu
  • 2 October 2018

Kenneth Jordan will be honored for his contributions to Computational and Theoretical Chemistry in a two-day symposium, Electron-Molecule & Molecule-Molecule Interactions. The symposium is co-sponsored by the COMP and PHYS divisions of ACS and will be held during the Spring 2019 ACS meeting in Orlando, FL. The symposium will be for two full days from March 31 to April 1, 2019.