This National Science Foundation (NSF) Project Grant, awarded under the Engineering program (CFDA 47.041), will fund research to develop a novel biocatalytic process for deconstructing and recycling polyethylene terephthalate (PET) plastics. The $378,682 award to the University of Colorado aims to explore the use of natural enzymes, such as lipases, to break down PET in nonaqueous solvents rather than water, which can improve the efficiency and conversion of plastic waste. The research will...
This $433,097 Project Grant awarded by the National Science Foundation (NSF) Engineering program (CFDA 47.041) supports the development of a novel microorganism, Erwinia aphidicola LJJL01, capable of efficiently deconstructing mixed plastic waste, including polyethylene terephthalate (PET), polyurethane (PU), and polycarbonate (PC), into their basic building blocks or monomers. The project aims to elucidate the organism's capabilities and engineering it to produce valuable chemicals from the...
The National Science Foundation (NSF) Engineering program (CFDA 47.041) has awarded a $463,136 Project Grant to the University of Massachusetts Lowell to explore a hybrid approach to upcycling waste polyethylene (PE) into value-added chemicals. The two-step process involves oxidative catalytic pyrolysis to decompose PE into intermediate products, followed by bioconversion using engineered yeast to produce nylon precursors and other platform chemicals. The research aims to develop an economical...
This $250,000 Project Grant award from the National Science Foundation's Engineering program (CFDA 47.041) will support a collaborative research effort between the University of Kansas, Northwestern University, Washington University in St. Louis, and SLAC National Accelerator Laboratory. The research aims to elucidate the impact of CO2 on the hydrothermal deconstruction of poly(ethylene) terephthalate (PET) into its monomeric building blocks, which can enable more efficient chemical recycling...
The Cooperative Agreement award of $1,000,000 from the National Science Foundation (NSF) Technology, Innovation, and Partnerships (TIP) program (CFDA 47.084) is focused on developing high-performance engineered enzymes for the efficient breakdown of polyethylene terephthalate (PET) plastic into circular plastic chemical building blocks. The project aims to create enzymes that can act as "molecular scissors" to cut bonds within the PET polymer and release the chemical building blocks of...
This five-year, $444,267 Project Grant from the National Science Foundation's Division of Chemical, Bioengineering, Environmental, and Transport Systems will support research into developing an alternative approach to plastic conversion based on a catalytic plasma-mediated depolymerization process operating at ambient temperature and in liquid water. Funded under the NSF's Engineering program (CFDA 47.041), the grant aims to detail the mechanisms of plasma-assisted depolymerization of plastics...
This $255,840 National Science Foundation SBIR Phase I Project Grant to Birch Biosciences LLC supports the development of enzymes to accelerate plastic recycling. The NSF Division of Industrial Innovation awarded this grant under the Engineering program (CFDA 47.041) to enable more efficient, profitable, and sustainable plastic recycling. Specifically, Birch Biosciences will apply synthetic biology and related technologies to identify, engineer, and optimize new enzymes and enzyme cocktails to...
The National Science Foundation's Division of Molecular and Cellular Biosciences awarded a $828,353 Project Grant to The Reed Institute, doing business as Reed College, to conduct research on the synergistic biodegradation of polyethylene terephthalate (PET) plastic by microbial consortia. The goal of the project is to determine how a community of soil bacteria can degrade PET plastic waste, which has important environmental and commercial implications for creating a more circular PET economy....
This $1,000,000 federal Project Grant awarded by the National Science Foundation (NSF) Engineering program (CFDA 47.041) supports research at the Massachusetts Institute of Technology (MIT) to develop low-energy strategies for sustainable recycling of plastics. The project aims to integrate polymer degradation with microbial bioenergy production to achieve critical materials recycling and net-zero energy goals. Specifically, the research team will engineer enzymes to enable polymer...
The National Science Foundation (NSF) awarded a $600,000 Project Grant under the Mathematical and Physical Sciences (CFDA 47.049) program to Virginia Polytechnic Institute & State University (Virginia Tech) for a project titled "CAS-SC: Tuning Hydrocarbon Products from Temperature-Gradient Thermolysis of Polyolefins and the Subsequent Upcycling to Functional Chemicals." The project aims to develop techniques for converting common plastic waste, such as polyethylene (PE) and...