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Advancing QUAsiperiodic metal-organic FRAMEworks for atmospheric water harvesting

Project description

Drawing water from thin air

For millions of people, clean water remains out of reach. As climate change worsens droughts, scientists are looking up to the sky for solutions. Supported by the Marie Skłodowska-Curie Actions programme, the AQUAFRAME project is exploring how to harvest water from air using innovative materials called metal-organic frameworks (MOFs). These sponge-like structures can trap atmospheric moisture, but current versions are energy-hungry and inefficient in harsh climates. AQUAFRAME will design quasiperiodic MOFs (materials with built-in structural disorder that could boost water collection). The project brings together chemistry, physics, and modelling to shape the next generation of water harvesters and offer hope in the face of growing global water scarcity.

Objective

The world stands on the brink of a major water crisis. The distributed capture of water from the atmosphere through sustainable materials is an innovative approach that holds great promise for the mitigation of water insecurity. Metal-organic frameworks (MOFs), with their unprecedented porosity and chemical tunability, have recently proved to be ideal candidates for real-world atmospheric water harvesting. However, current MOF water harvesters have serious drawbacks, including high energy consumption and low water productivity in non-temperate climates. The AQUAFRAME project aims to develop and thoroughly characterize MOFs with random and correlated disorder (“quasiperiodic MOFs”) to improve the efficiency of the atmospheric water harvesting process. The objectives of the interdisciplinary proposed research are to merge quasiperiodic MOF (a) synthesis, (b) synchrotron X-ray characterization and (c) computational modelling to gain molecular-level insights into the ways disorder influences MOF water uptake, paving the way for the design of next-generation water harvester systems that break current performance records. The project will have scientific, economic and social impact as it is designed to transform the established view of water harvesting MOFs as perfectly ordered materials, and to provide a novel solution to the global challenges related to water scarcity. It will be supervised by eminent scientists including Prof. Omar Yaghi of the University of California at Berkeley, the inventor of MOFs and foremost developer of MOF water harvesting systems. It will incisively contribute to the researcher’s career development by allowing him to acquire interdisciplinary research and transferable skills at Sapienza University of Rome, UC Berkeley, and during a secondment at Columbia University. The project will produce research methods in a cutting-edge field, articles intended to deliver scientific breakthroughs, and dissemination and outreach to key target audiences.

Fields of science (EuroSciVoc)

Keywords

Programme(s)

Topic(s)

Funding Scheme

HORIZON-TMA-MSCA-PF-GF - HORIZON TMA MSCA Postdoctoral Fellowships - Global Fellowships

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Call for proposal

(opens in new window) HORIZON-MSCA-2024-PF-01

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Coordinator

UNIVERSITA DEGLI STUDI DI ROMA LA SAPIENZA
Net EU contribution
€ 420 751,08
Address
Piazzale Aldo Moro 5
00185 Roma
Italy
Region
Centro (IT) Lazio Roma
Activity type
Higher or Secondary Education Establishments
Links
Total cost
No data

Partners (2)