This Project Grant award from the National Science Foundation's Engineering program (CFDA 47.041) will fund research to develop carbon molecular sieve membranes for high-temperature gas separation applications. The $414,710 award, effective November 1, 2024 through December 31, 2025, will support the University of Miami in systematically investigating the relationship between the polymer precursor microstructure and the physical aging and gas separation performance of the resulting carbon...
This $299,973 federal Project Grant award from the National Science Foundation's Engineering program (CFDA 47.041) supports research to develop pore-engineered membranes using an in situ atomic layer deposition process for improved chemical separations. The key research objectives are to eliminate molecular-scale membrane defects, precisely tune membrane pore sizes, and introduce facilitating interactions between metal oxides and diffusing gases to maximize gas selectivity and permeance. The...
This Project Grant award from the National Science Foundation's Engineering program (CFDA 47.041) provides $469,833 to the University of Florida to develop two-dimensional polymer membranes with precisely engineered gas-selective nanocavities. The goal is to create an energy-efficient, cost-competitive solution for separating gas molecules in industrial applications like carbon dioxide capture and petrochemical purification. The research will focus on designing macrocycle-based membranes that...
This $425,000 Project Grant award from the National Science Foundation's (NSF) Engineering program (CFDA 47.041) supports an international collaboration between Johns Hopkins University in the U.S. and École Polytechnique Fédérale de Lausanne in Switzerland. The project aims to develop a new type of zeolite membrane for separating complex gas mixtures into their individual components, which could significantly reduce the energy demands and costs of chemical manufacturing. The key objectives...
The National Science Foundation Division of Chemical, Bioengineering, Environmental, and Transport Systems awarded Arizona State University a $452,000 Project Grant under the Engineering (47.041) federal grant program. The three-year award will support research to develop scalable synthesis methods for producing ultrathin two-dimensional covalent organic framework membranes with sub-1 nm pores. These membranes show potential for molecular separations in industrial processes related to fuels,...
This National Science Foundation (NSF) EAGER (Early-Concept Grants for Exploratory Research) grant, under the NSF Engineering program (CFDA 47.041), provides $166,000 to the New Jersey Institute of Technology (NJIT) to investigate the structural and electronic properties of a novel catalyst design consisting of palladium (Pd) single-atoms supported on carbon nanotubes with 8-member polynitrogen strands (Pd1-N8/CNT). This catalyst system has shown improved selectivity for the hydrogenation of...
The National Science Foundation (NSF) awarded a $1,000,000 Project Grant under the NSF Engineering program (CFDA 47.041) to Trustees of Tufts College, doing business as Tufts University, for a project titled "RAISE: CET: ZWITTERIONIC MEMBRANES FOR RARE EARTH ELEMENT (REE) SEPARATIONS." The project aims to design novel membrane materials featuring nanoscale structures, inspired by biological pores, that can selectively enrich and separate rare earth elements (REEs). Researchers will use...
The National Science Foundation awarded a $494,579 Project Grant to the University of Maryland, College Park under the Engineering (47.041) federal grant program. The five-year award will support research and educational outreach to develop selective gas sensing capabilities using two-dimensional heterostructures. Specifically, the university will investigate using layered transition metal oxides grown on epitaxial graphene via van der Waals epitaxy to enable tunable molecular sieves via...
The National Science Foundation (NSF) Division of Chemical, Bioengineering, Environmental, and Transport Systems awarded a $219,996 Project Grant to the University of Florida to develop new fundamental knowledge of membrane structures and performance. The project, which runs from July 1, 2023 to June 30, 2026, will utilize synthetic chemistry, polymer science, and advanced characterization techniques to design and study "doubly segmented ionenes," a new type of polymer membrane...
This National Science Foundation (NSF) Engineering program (CFDA 47.041) Project Grant award in the amount of $599,999 to the University of Florida will develop design principles for more robust and efficient gas separation membranes. The project aims to experimentally decouple the effects of polymer free volume and dynamic modes on gas and vapor transport properties, plasticization, and physical aging in unique polymers of intrinsic microporosity (PIMs). Novel synthetic strategies to...