Matt Sheridan and Ao Li (both Chemistry and Biochemistry) published their research paper, "Reversible Amine-to-Imine Chemistry at a Covalent Organic Framework for Sustainable Uranium Redox Separation," in the journal of ACS Sustainable Chemistry and Engineering. This publication is a collaboration with Soochow and Fudan university focused on developing a rechargeable material to perform uranium photoreduction and separation without the use of sacrificial reagents using a covalent organic framework (COF) with reversible amine-to-imine bonds.