This $195,000 Federal Project Grant award from the National Science Foundation (NSF) Engineering program (CFDA 47.041) supports research by the University of Colorado to accelerate the development of sustainable bioplastics. The key objectives are to use high-throughput data capture, multiscale modeling, and machine learning to better understand the molecular and chemical mechanisms controlling the transformation of biomatter into thermoformable bioplastics. This knowledge will enable...
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...
This $600,000 Project Grant award from the National Science Foundation's (NSF) Engineering program (CFDA 47.041) funds research by the University of Michigan to develop a simulation-driven framework for modeling the biodegradation of plastic materials. The key products and services to be delivered include: Creation of a simulation-based kernel to guide the design of biodegradable materials and advance understanding of structure-property-performance relationships for plastic degradation driven by...
This National Science Foundation (NSF) Project Grant under the Mathematical and Physical Sciences (CFDA 47.049) program aims to advance the fundamental understanding of the sustainable chemical process of plastic waste deconstruction through hydrogenolysis. The 5-year, $100,000 award will support research to uncover the molecular mechanisms underlying the chemical upcycling of polyethylene, the world's most common plastic, and develop new predictive models to optimize the efficiency and...
This Project Grant award from the National Science Foundation's (NSF) Division of Materials Research (DMR), under the Mathematical and Physical Sciences (CFDA 47.049) program, supports a collaborative research project to accelerate the discovery of sustainable bioplastics. The $114,000 award to the University of Washington aims to combine high-throughput data capture, multiscale modeling, and machine learning to understand the molecular and chemical mechanisms controlling the transformation of...
This $151,450 Project Grant award from the National Science Foundation's (NSF) Integrative Activities program (CFDA 47.083) will support a collaborative research project to quantify and predict the impacts of plastic additives across biological and social systems. The project, led by The Pennsylvania State University, aims to illuminate the "dark matter" of plastic additive pollution and develop mitigation strategies. The project comprises two phases: Phase I will focus on...
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 $173,383 Project Grant award from the National Science Foundation's Mathematical and Physical Sciences program (CFDA 47.049) supports research by the Research Foundation of the City University of New York (RFCUNY) to develop a new class of "peptide-based plastics" with customizable properties. The goal is to create degradable plastics from renewable biological molecules that can be tailored for a wide range of applications, from packaging to electronics. The researchers aim to...
This $248,000 Project Grant award from the National Science Foundation's (NSF) Mathematical and Physical Sciences (CFDA 47.049) program supports computational and theoretical research to model crystallization in semicrystalline polymer blends, such as recycled commodity plastics. The primary goals are to: 1) predict the free energy landscapes of crystallization for polymer blends, 2) reveal the crystallization mechanism near phase-separated interfaces, 3) elucidate the effects of additives on...